Directory of Experts

Mureithi, Njuki W.

Directory of Experts

Mureithi, Njuki W.

Directory of Experts

Publications by type

Journal article (69) Conference paper (84) Book (1) Book chapter Patent Report (8) Thesis Dataset Teaching resource Image Audio recording Video recording Other

Njuki Mureithi (162)

Journal articles (69)
- 2024
  - Chevalier, B., Mureithi, N. W., Gad-el-Hak, I., & Karazis, K. (2024). Investigation of fluidelastic instability of fuel rod bundles subjected to combined axial flow and jet crossflow. Journal of Pressure Vessel Technology, 1-12.
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Painter, B. (2024). Mechanism and risk assessment of baffle-jetting-induced vibrations in fuel rods. Nuclear Engineering and Design, 416, 112747 (13 pages).
  - Gad-el-Hak, I., Mureithi, N. W., & Karazis, K. (2024). Vibrations of PWR fuel assembly under axial coolant flow and oblique impingement of jet cross-flow from LOCA holes. Nuclear Engineering and Design, 429, 113586 (18 pages).
  - Darwish, S., Mureithi, N. W., Hadji, A., & Cho, M. (2024). Wear work-rate measurement for different steam generator tube layouts in two-phase cross flow. Nuclear Engineering and Design, 424, 113226.
- 2023
  - Alyaldin, L., & Mureithi, N. W. (2023). An analytical frequency response function for fluidelastic instability model of a normal triangular array in cross-flow. Journal of Sound and Vibration, 561, 117752 (15 pages).
  - Darwish, S., Mureithi, N. W., Hadji, A., & Cho, M. (2023). Experimental investigation of fluidelastic instability of a rotated square array subjected to two-phase and air cross-flow. Nuclear Engineering and Design, 404, 112155 (13 pages).
  - Gad-el-Hak, I., Mureithi, N. W., & Karazis, K. (2023). Fluidelastic instability of a fuel rod bundle subjected to combined axial flow and jet cross-flow. Journal of Fluids and Structures, 121, 21 pages.
  - Gad-el-Hak, I., Mureithi, N. W., & Karazis, K. (2023). Fluidelastic instability of a rod bundle subjected to jet cross-flow. Journal of Fluids and Structures, 119, 17 pages.
  - Darwish, S., Mureithi, N. W., & Cho, M. (2023). In-plane fluidelastic instability study of a tube bundle with a rotated triangular layout and small pitch ratio. Nuclear Engineering and Design, 405, 112202 (15 pages).
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Williams, G. (2023). Jet cross-flow induced vibrations in rod bundles. Part I: Experimental apparatus and stream-wise vibration results. Nuclear Engineering and Design, 401, 15 pages.
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Painter, B. (2023). Mitigation of PWR fuel assembly vibrations using bio-inspired nozzles. Scientific Reports, 13(1), 20128 (15 pages).
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Williams, G. (2023). Principal component analysis of vibration response of a rod bundle subjected to jet cross-flow. Journal of Sound and Vibration, 550, 117592 (25 pages).
  - Darwish, S., Mureithi, N. W., & Cho, M. (2023). Stability behaviour of a rotated square tube array subjected to two-phase cross-flow. Nuclear Engineering and Design, 406, 112235 (19 pages).
- 2022
  - Alyaldin, L., & Mureithi, N. W. (2022). Equivalent Theodorsen Function for Fluidelastic Excitation in a Normal Triangular Array. Journal of Pressure Vessel Technology, Transactions of the ASME, 144(6), 10 pages.
  - Darwish, S., Hadji, A., Pham, H. P., Mureithi, N. W., & Cho, M. (2022). Flow-Induced Vibrations of a Rotated Square Tube Array Subjected to Single-Phase Cross-Flow. Journal of Pressure Vessel Technology, Transactions of the ASME, 144(4), 14 pages.
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Williams, G. (2022). Jet cross-flow induced vibrations in rod bundles, Part II: Transverse vibration results and excitation mechanisms. Nuclear Engineering and Design, 400, 12 pages.
  - Gad-el-Hak, I., & Mureithi, N. W. (2022). Mitigation of jet cross-flow induced vibrations using an innovative biomimetic nozzle design inspired by shark gill geometry. Scientific Reports, 12(1), 11 pages.
  - Gu, X., Vo, H. D., Mureithi, N. W., & Laurendeau, É. (2022). Plasma gurney flap flight control at low angle of attack. Journal of Aircraft, 60(1), 172-189.
- 2020
  - Kang, H. S., & Mureithi, N. W. (2020). Annular-flow-induced vibrations of a simply-supported tube in a finite-length narrow-gap support. Nuclear Engineering and Design, 364, 110680 (12 pages).
- 2019
  - Hadji, A., & Mureithi, N. W. (2019). Validation of friction model parameters identified using the IHB method using finite element method. Shock and Vibration, 2019, 1-19.
- 2018
  - Nabatian, N., & Mureithi, N. W. (2018). Bifurcation and stability analysis with the role of normal form symmetries on the harmonic streamwise forced oscillation of the cylinder wake. European Journal of Mechanics, B/Fluids, 70, 115-129.
- 2017
  - Hassani, M., Laurin, S. M., Mureithi, N. W., & Gosselin, F. (2017). Bending and torsional reconfiguration of chiral rods under wind and gravity. Extreme Mechanics Letters, 13, 91-99.
  - Li, H., & Mureithi, N. W. (2017). Development of a time delay formulation for fluidelastic instability model. Journal of Fluids and Structures, 70, 346-359.
  - Olala, S., & Mureithi, N. W. (2017). Prediction of streamwise fluidelastic instability of a tube array in two-phase flow and effect of frequency detuning. Journal of Pressure Vessel Technology, 139(3), 15 pages.
  - Ortiz-Vidal, L. E., Mureithi, N. W., & Rodriguez, O. M. H. (2017). Vibration response of a pipe subjected to two-phase flow: Analytical formulations and experiments. Nuclear Engineering and Design, 313, 214-224.
- 2016
  - Oulmane, A., Lakis, A. A., & Mureithi, N. W. (2016). Automatic fault diagnosis of rotating machinery. European Journal of Mechanical Engineering Research, 3(2), 19-41.
  - Hadji, A., & Mureithi, N. W. (2016). Identification of friction model parameters using the inverse harmonic method. Journal of Pressure Vessel Technology, 139(2), 57 pages.
  - Hassani, M., Mureithi, N. W., & Gosselin, F. (2016). Large coupled bending and torsional deformation of an elastic rod subjected to fluid flow. Journal of Fluids and Structures, 62, 367-383.
- 2015
  - Nabatian, N., & Mureithi, N. W. (2015). Lock-On Vortex Shedding Patterns and Bifurcation Analysis of the Forced Streamwise Oscillation of the Cylinder Wake. International Journal of Bifurcation and Chaos, 25(9), 1530022 (23 pages).
  - Nabatian, N., Xu, X., & Mureithi, N. W. (2015). POD analysis of three-dimensional harmonically forcedwake flow of a circular cylinder. Transactions of the Canadian Society for Mechanical Engineering, 39(4), 789-803.
- 2014
  - Oulmane, A., Lakis, A. A., & Mureithi, N. W. (2014). Application of Fourier descriptors & artificial neural network to bearing vibration signals for fault detection & classification. Universal Journal of Aeronautical & Aerospace Sciences, 2, 37-54.
  - Azizian, R., & Mureithi, N. W. (2014). A simple empirical model for tube-support normal impact interaction. Journal of Pressure Vessel Technology, 136(5).
  - Woo Gun, S., & Mureithi, N. W. (2014). A two-phase damping model on tube bundles subjected to two-phase cross-flow. Journal of Mechanical Science and Technology, 28(2), 553-563.
  - Sawadogo, T., & Mureithi, N. W. (2014). Fluidelastic instability study in a rotated triangular tube array subject to two-phase cross-flow. Part I: Fluid force measurements and time delay extraction. Journal of Fluids and Structures, 49, 1-15.
  - Sawadogo, T., & Mureithi, N. W. (2014). Fluidelastic instability study on a rotated triangular tube array subject to two-phase cross-flow. Part II: Experimental tests and comparison with theoretical results. Journal of Fluids and Structures, 49, 16-28.
  - Thomassin, J., Mureithi, N. W., & Vo, H. D. (2014). Mixing layer resonance under high-speed stream forcing. Journal of Sound and Vibration, 333(24), 6453-6473.
  - Azizian, R., & Mureithi, N. W. (2014). Numerical analysis of fretting-wear with a hybrid elastoplastic friction model. Journal of Pressure Vessel Technology, 136(3).
  - Ortiz-Vidal, L. E., Mureithi, N. W., & Rodriguez, O. M. H. (2014). Two-phase friction factor in gas-liquid pipe flow. Revista de Engenharia Térmica, 13(2), 81-81.
- 2013
  - Oulmane, A., Lakis, A. A., & Mureithi, N. W. (2013). A method for analyzing rotating machinery faults using time-frequency application. International Journal of Condition Monitoring and Diagnostic Engineering Management, 16(2), 21-34.
  - Sim, W. G., & Mureithi, N. W. (2013). Drag coefficient and two-phase friction multiplier on tube bundles subjected to two-phase cross-flow. Journal of Pressure Vessel Technology, 135(1).
  - Drolet, M., Vo, H. D., & Mureithi, N. W. (2013). Effect of Tip Clearance on the Prediction of Nonsynchronous Vibrations in Axial Compressors. Journal of Turbomachinery, 135(1).
  - Giraudeau, M., Mureithi, N. W., & Pettigrew, M. J. (2013). Two-Phase Flow-Induced Forces on Piping in Vertical Upward Flow: Excitation Mechanisms and Correlation Models. Journal of Pressure Vessel Technology, 135(3), 16 pages.
- 2012
  - Kang, H. S., Mureithi, N. W., & Pettigrew, M. J. (2012). Analytical solution for a vibrating simply-supported cylinder subjected to 2-D concentric annular flow, considering friction. Journal of Fluids and Structures, 35, 1-20.
- 2011
  - Ricciardi, G., Pettigrew, M. J., & Mureithi, N. W. (2011). Fluidelastic instability in a normal triangular tube bundle subjected to air-water cross-flow. Journal of Pressure Vessel Technology, 133(6).
  - Thomassin, J., Vo, H. D., & Mureithi, N. W. (2011). The tip clearance flow resonance behind axial compressor nonsynchronous vibration. Journal of Turbomachinery, 133(4).
- 2010
  - Sim, W. G., Bae, B. M., & Mureithi, N. W. (2010). An Experimental Study on Characteristics of Two-Phase Flows in Vertical Pipe. Journal of Mechanical Science and Technology, 24(10), 1981-1988.
  - Mureithi, N. W., Huynh, K., Rodriguez, M., & Pham, A. (2010). A Simple Low Order Model of the Forced Karman Wake. International Journal of Mechanical Sciences, 52(11), 1522-1534.
  - Khalvatti, A., Mureithi, N. W., & Pettigrew, M. J. (2010). Effect of preferential flexibility direction on fluidelastic instability of a rotated triangular tube bundle. Journal of Pressure Vessel Technology, 132(4), 041309-041309.
  - Boesch, G., Vo, H. D., Savard, B., Wanko-Tchatchouang, C., & Mureithi, N. W. (2010). Flight Control Using Wing-Tip Plasma Actuation. Journal of Aircraft, 47(6), 1836-1846.
  - Sim, W. G., Mureithi, N. W., & Pettigrew, M. J. (2010). Parametric study of two-phase flow by integral analysis based on power law distribution. Journal of Mechanical Science and Technology, 24(7), 1379-1387.
- 2009
  - Thomassin, J., Vo, H. D., & Mureithi, N. W. (2009). Blade Tip Clearance Flow and Compressor Nonsynchronous Vibrations: the Jet Core Feedback Theory as the Coupling Mechanism. Journal of Turbomachinery, 131(1).
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2009). Further study of quasiperiodic vibration excitation forces in rotated triangular tube bundles subjected to two-phase cross flow. Journal of Pressure Vessel Technology, 131(3), 031303-031303.
  - Béguin, C., Anscutter, F., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2009). Two-phase damping and interface surface area in tubes with vertical internal flow. Journal of Fluids and Structures, 25(1), 178-204.
- 2008
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2008). Correlation Between Vibration Excitation Forces and the Dynamic Characteristics of Two-Phase Cross Flow in a Rotated-Triangular Tube Bundle. Journal of Pressure Vessel Technology, 130(1).
  - Zhang, C., Mureithi, N. W., & Pettigrew, M. J. (2008). Development of Models Correlating Vibration Excitation Forces to Dynamic Characteristics of Two-Phase Flow in a Tube Bundle. International Journal of Multiphase Flow, 34(11), 1048-1057.
  - Mureithi, N. W. (2008). Karman Wake Dynamics and Vortex Induced Vibration Control : A Nonlinear Dynamics Perspective. The Proceedings of the Dynamics & Design Conference, 2008, _B1-1_.
- 2007
  - Gravelle, A., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2007). Damping of Tubes Due to Internal Two-Phase Flow. Journal of Fluids and Structures, 23(3), 447-462.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2007). Vibration Excitation Force Measurements in a Rotated Triangular Tube Bundle Subjected to Two-Phase Cross Flow. Journal of Pressure Vessel Technology, 129(1), 21-27.
- 2006
  - Violette, R., Pettigrew, M. J., & Mureithi, N. W. (2006). Fluidelastic instability of an array of tubes preferentially flexible in the flow direction subjected to two-phase cross flow. Journal of Pressure Vessel Technology, 128(1), 148-159.
  - Inayat-Hussain, J. I., & Mureithi, N. W. (2006). Transitions to chaos in squeeze-film dampers. Communications in Nonlinear Science and Numerical Simulation, 11(6), 721-744.
- 2005
  - Pettigrew, M. J., Zhang, C., Mureithi, N. W., & Pamfil, D. (2005). Detailed Flow and Force Measurements in a Rotated Triangular Tube Bundle Subjected to Two-Phase Cross-Flow. Journal of Fluids and Structures, 20(4), 567-575.
  - Mureithi, N. W., Zhang, C., Ruël, M., & Pettigrew, M. J. (2005). Fluidelastic Instability Tests on an Array of Tubes Preferentially Flexible in the Flow Direction. Journal of Fluids and Structures, 21(1), 75-87.
  - Kanki, H., Mori, Y., & Mureithi, N. W. (2005). Study on Dynamics of a curved pipe conveying fluid. Nippon Kikai Gakkai Kansai Shibu Teiji Sokai Koenkai Koen Ronbunshu, 80(6), 55-56.
- 2004
  - Mureithi, N. W. (2004). Dynamics and Instability of the Karman Wake Mode Induced by Periodic Forcing. Wind and Structures, 7(4), 265-280.
  - Kanki, H., Mureithi, N. W., & Uda, K. (2004). Reinforcement learning in consideration of symmetry. Nippon Kikai Gakkai Kansai Shibu Teiji Sokai Koenkai Koen Ronbunshu, 79, 11.19-11.20.
- 2003
  - Mureithi, N. W. (2003). Implications of symmetry in inline and karman shedding mode interaction. Nagare, 22(3), 211-227.
  - Inayat-Hussain, J. I., Kanki, H., & Mureithi, N. W. (2003). On the bifurcations of a rigid rotor response in squeeze-film dampers. Journal of Fluids and Structures, 17(3), 433-459.
  - Kadono, R., Mureithi, N. W., Kanki, H., Fan, Q. Y., Washio, S., & Umemura, S. (2003). Study on stability analysis for flow induced vibration of a coaxial shell labyrinth seal model. Nippon Kikai Gakkai Kansai Shibu Teiji Sokai Koenkai Koen Ronbunshu, 78(11), 55-56.
  - Kanki, H., Mureithi, N. W., Kawanish, M., Nakamura, T., & Goda, S. (2003). Study on vortex in the wake of cylinder excited in cross-flow. Nippon Kikai Gakkai Kansai Shibu Teiji Sokai Koenkai Koen Ronbunshu, 78(11), 39-40.
Conference papers (84)
- 2023
  - Darwish, S., Mureithi, N. W., & Cho, M. (2023, July). Effect of pitch spacing on fluidelastic forces in a rotated triangular array [Paper]. ASME 2023 Pressure Vessels and Piping Conference (PVP 2023), Atlanta, GA, USA (8 pages).
  - Gad-El-Hak, I., Mureithi, N. W., & Karazis, K. (2023, July). Experimental investigation of combined axial flow and jet cross-flow on PWR mock-up array [Paper]. ASME 2023 Pressure Vessels and Piping Conference (PVP 2023), Atlanta, GA, USA (7 pages).
  - Sim, W. G., Mureithi, N. W., & Pettigrew, M. J. (2023, July). Two-Phase flow modeling in a pipe related to flow-induced vibration [Paper]. ASME-PVP Symposium on Flow-Induced Vibration, Denver, Colorado.
- 2022
  - Gad-el-Hak, I., Mureithi, N. W., & Karazis, K. (2022, October). Evaluation of fuel rod response using principal component analysis [Paper]. ASME 2022 International Mechanical Engineering Congress and Exposition (IMECE 2022), Columbus, OH, USA (7 pages).
- 2021
  - Gad-el-Hak, I., Mureithi, N. W., Karazis, K., & Williams, G. (2021, July). Experimental investigation of jet cross-flow induced vibration of a rod bundle [Paper]. ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (10 pages).
  - Darwish, S., Hadji, A., Pham, H. P., Mureithi, N. W., & Ha, C. H. (2021, July). Flow-induced vibration behaviour of a rotated square tube array subjected to cross-flow [Paper]. ASME 2021 Pressure Vessels and Piping Conference (PVP 2021) (9 pages).
- 2019
  - Alyaldin, L., & Mureithi, N. W. (2019, July). Equivalent theodorsen function for fluidelastic excitation in a normal triangular array [Paper]. ASME 2019 Pressure Vessels and Piping Conference (PVP 2019), San Antonio, TX, United states (7 pages).
- 2018
  - Olala, S., & Mureithi, N. W. (2018, July). A quasi-steady in-plane fluidelastic instability analysis of a rotated triangular tube array in two-phase cross flow [Paper]. ASME 2018 Pressure Vessels and Piping Conference (PVP 2018), Prague, Czech republic (9 pages).
- 2017
  - Benito, I., & Mureithi, N. W. (2017, July). Identification of Two-Phase Flow Patterns Using Support Vector Classification [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2017), Waikoloa, Hawaii, USA.
- 2016
  - Nabatian, N., & Mureithi, N. W. (2016, July). Bifurcation analysis and the role of normal form symmetries on the harmonic forced inline oscillation of the cylinder wake [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2016), Vancouver, British Columbia.
  - Mureithi, N. W., Cucuel, B., Saber-Cherif, K., Olala, S., & Ashrafi, F. (2016, July). Characteristics of turbulence and drag forces on foreign objects in tube arrays [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2016), Vancouver, British Columbia.
- 2015
  - Mureithi, N. W., Olala, S., & Hadji, A. (2015, May). In-plane fluidelastic instability analysis for large steam generators [Paper]. 23rd International Conference on Nuclear Engineering: Nuclear Power - Reliable Global Energy (ICONE 2015), Chiba, Japan.
  - Olala, S., & Mureithi, N. W. (2015, July). Streamwise dynamics of a tube array subjected to two-phase cross-flows [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2015), Boston, MA, United states (7 pages).
  - Hadji, A., & Mureithi, N. W. (2015, July). Validation of friction model parameters identified using the inverse harmonic balance method [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2015), Boston, MA, United states (10 pages).
- 2014
  - Pettigrew, M. J., Besner, B., Mureithi, N. W., Lafrance, T., & Patrick, J. M. (2014, July). Development of fiber-optic probes to measure two-phase flow dynamic parameters in support of flow-induced vibration studies [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2014), Anaheim, CA, United states.
  - Mureithi, N. W., Xu, X., Baranyi, L., Nakamura, T., & Kaneko, S. (2014, July). Dynamics of the Forced Karman Wake: Comparison of 2D and 3D Models [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2014), Anaheim, CA, USA (10 pages).
  - Sawadogo, T., Han, Y., & Mureithi, N. W. (2014, July). Implementation in vibic of an improved time-domain simulation model for fluidelastic instability in Tube arrays [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2014), Anaheim, CA, United states.
  - Hadji, A., & Mureithi, N. W. (2014, July). Nonlinear normal modes and the Dahl friction model parameter identification [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2014), Anaheim, CA, United states.
  - Hadji, A., & Mureithi, N. W. (2014, November). Nonlinear normal modes and the LuGre friction model parameter identification [Paper]. ASME International Mechanical Engineering Congress & Exposition (IMECE 2014), Montréal, Québec.
  - Olala, S., Mureithi, N. W., Sawadogo, T., & Pettigrew, M. J. (2014, July). Streamwise fluidelastic forces in tube arrays subjected to two-phase flows [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2014), Anaheim, CA, United states.
  - Olala, S., & Mureithi, N. W. (2014, November). Streamwise fluidelastic instability of tube arrays in two-phase cross flow [Paper]. ASME International Mechanical Engineering Congress & Exposition (IMECE 2014), Montréal, Québec (11 pages).
- 2013
  - Kang, H. S., Lee, K. H., & Mureithi, N. W. (2013, July). Instability of a Simply-Supported Cylinder Subjected to Annular Flow Over a Finite-Length at its Mid-Length [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2013), Paris, France.
- 2012
  - Béguin, C., Étienne, S., Pettigrew, M. J., & Mureithi, N. W. (2012, July). A model for drag coefficient in an idealized bubbly two-phase flow [Paper]. 10th International Conference on Flow-Induced Vibration (FIV 2012), Dublin, Ireland.
  - Oulmane, A., Lakis, A. A., & Mureithi, N. W. (2012, July). Automatic classification of rotating machinery faults using Fourier descriptors and neural networks [Paper]. 15th International Conference on Experimental Mechanics, Porto, Portugal.
  - Drolet, M., Vo, H. D., & Mureithi, N. W. Effect of Tip Clearance on the Prediction of Non-Synchronous Vibrations in Axial Compressors [Paper]. ASME Turbo Expo.
  - Azizian, R., & Mureithi, N. W. (2012, July). Numerical analysis of intermittent stick-slip behaviour of tubesupport interaction in heat-exchangers [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2012), Toronto, ON, Canada.
- 2011
  - Kang, H. S., Mureithi, N. W., & Pettigrew, M. J. (2011, May). An experimental investigation on the narrow annular-flow-induced vibration instability of a tube [Paper]. 6th Subrata Chakrabarti International Conference on Fluid Structure Interaction (Fluid Structure Interaction 2011), Orlando, FL, United states.
  - Mureithi, N. W., & Masabarakiza, C. (2011, July). Determination of Flow Structure in a Tube Array by Particle Image Velocimetry [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2011), Baltimore, MD, USA.
  - Sawadogo, T., & Mureithi, N. W. (2011, July). Simulation of the Vibration of a Steam Generator Tube Subjected to Fluidelastic Forces Induced by Two-Phase Cross-Flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2011), Baltimore, MD, USA.
  - Giraudeau, M., Pettigrew, M. J., & Mureithi, N. W. (2011, July). Two-Phase Flow Excitation Forces on a Vertical U-Bend Tube [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2011), Baltimore, MD, USA.
  - Perrot, E. S., Mureithi, N. W., Pettigrew, M. J., & Ricciardi, G. (2011, July). Vibration Excitation Forces in a Normal Triangular Tube Bundle Subjected to Two-Phase Cross Flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2011), Baltimore, MD, USA.
- 2010
  - Sim, W. G., & Mureithi, N. W. An Evaluation of a Two-Phase Damping Model on Tube Bundles Subjected to Two-Phase Cross Flow [Paper]. ASME 2010 3rd joint US-European Fluids Engineering Summer Meeting, Montreal, Qc, Canada.
  - Mureithi, N. W., Sawadogo, T. P., & Grie, A. A. C. (2010, May). Estimation of the Fluidelastic Instability Boundary for Steam-Generator Tubes Subjected to Two-Phase Flows [Paper]. 18th International Conference on Nuclear Engineering, Xi'an, China.
  - Komgom, N. C., Mureithi, N. W., & Lakis, A. A. (2010, October). High speed bearing fault diagnostic using spectral kurtosis and support vector machine [Paper]. Annual Seminar of the Canadian Machine Virbration Association, Québec City, Canada.
  - Mureithi, N. W. (2010, August). On the Feasibility of Modeling Two-Phase Flow-Induced Fluidelastic Instability in Tube Bundles [Paper]. 3rd ASME Joint US-European Fluids Engineering Summer Meeting collocated with 8th International Conference on Nanochannels, Microchannels, and Minichannels (FEDSM-ICNMM 2010), Montreal, Quebec, Canada.
  - Xu, X. F., Vo, H. D., Mureithi, N. W., & Zhang, X. F. (2010, November). Turbulent Boundary Layer Separation Control by Using Dbd Plasma Actuators: Part I - Experimental Investigation [Paper]. ASME International Mechanical Engineering Congress and Exposition (IMECE 2010), Vancouver, BC, Canada.
  - Xu, X. F., Vo, H. D., Mureithi, N. W., & Zhang, X. F. (2010, November). Turbulent Boundary Layer Separation Control by Using Dbd Plasma Actuators: Part II - Numerical Model Validation and Parametric Study [Paper]. ASME International Mechanical Engineering Congress and Exposition (IMECE 2010), Vancouver, BC, Canada.
- 2009
  - Mureithi, N. W. (2009, July). American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP: Introduction [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2009), Prague, Czech republic.
  - Popov, A. V., Fehri, M. F., Chambon, R. P., Marleau, G., Teyssedou, A., Olekhnovitch, A., Popescu, O. M., & Mureithi, N. W. (2009, May). Ensuring negative coolant-void reactivity in CANDU Generation III+ [Paper]. International Conference on Mathematics, Computational Methods and Reactor Physics, Saratoga Springs, NY, United states.
  - Badri, B., Thomas, M., Sassi, S., Zaghbani, I., Songméné, V., Lakis, A. A., & Mureithi, N. W. (2009, May). Étude du comportement des roulements dans les rotors tournant à haute vitesse [Paper]. 2e congrès international sur l'ingénierie des risques industriels (CIRI 2009), Reims, France (15 pages).
  - Thomassin, J., Vo, H. D., & Mureithi, N. W. (2009, June). Experimental Demonstration of the Tip Clearance Flow Resonance Behind Compressor Non-Synchronous Vibration [Paper]. ASME Turbo Expo: Power for Land, Sea and Air (GT 2008), Berlin, Germany.
  - Sghir, K. A., El Badaoui, M., Thomas, M., Zaghbani, I., Songméné, V., Lakis, A. A., & Mureithi, N. W. (2009, May). Identification aveugle paramétrique de la fonction de réponse impulsionnelle basée sur la cyclostationnarité de second ordre à partir des réponses seulement [Paper]. 2e congrès international sur l'ingénierie des risques industriels (CIRI 2009), Reims, France.
  - Béguin, C., Wehbe, J., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2009, July). Influence of viscosity, density and surface tension on two-phase damping [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2009), Prague, Czech republic.
  - Badri, B., Thomas, M., Sassi, S., Zaghbani, I., Songméné, V., Lakis, A. A., & Mureithi, N. W. (2009, October). Instabilité des fraiseuses opérant à haute vitesse, provoquée par l'intéraction des défauts de roulements avec les résonances [Paper]. 27th Seminar on Machinery Vibration (CMVA 2009), Vancouver, B.C..
  - Mureithi, N. W., Huynh, K., & Pham, A. (2009, July). Low order model dynamics of the forced cylinder wake [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2009), Prague, Czech republic.
  - Drolet, M., Thomassin, J., Vo, H. D., & Mureithi, N. W. (2009, June). Numerical Investigation Into Non-Synchronous Vibrations of Axial Flow Compressors by the Resonant Tip Clearance Flow [Paper]. ASME Turbo Expo: Power for Land, Sea, and Air (GT 2009), Orlando, Florida, USA.
  - Palaisi, D., Guibault, R., Thomas, M., Lakis, A. A., & Mureithi, N. W. (2009, October). Simulations numériques du comportement vibratoire d'engrenages endommagés [Numerical simulations of damaged gear vibrations]. [Paper]. 27th Seminar on Machinery Vibration (CMVA 2009), Vancouver, B.C..
  - Oulmane, A., Lakis, A. A., Mureithi, N. W., & Safizadeh, M. S. (2009, June). The application of time-frequency analysis in rotating machinery fault diagnostic [Paper]. 22nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management (COMADEM 2009), San Sebastian, Spain.
  - Joly, T. F., Mureithi, N. W., & Pettigrew, M. J. (2009, July). The effect of angle of attack on the fluidelastic instability of tube bundle subjected to two-phase cross-flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2009), Prague, Czech republic.
- 2008
  - Kang, H. S., Mureithi, N. W., & Pettigrew, M. J. (2008, June). An investigation on the diffuser-induced vibration instability of a rod in axial annular flow [Paper]. 9th International Conference on Flow-Induced Vibration (FIV 2008), Prague, Czech Republic.
  - Komgom, N. C., Mureithi, N. W., & Lakis, A. A. (2008, July). Application of time synchronous averaging, spectral kurtosis and support vector machines for bearing fault identification [Paper]. ASME Pressure Vessels & Piping Conference (PVP 2008), Chicago, IL.
  - Watteaux, R., Pelletier, D., Étienne, S., & Mureithi, N. W. (2008, January). Determination of a fluid-elastic instability domain using the shape sensitivity equation method [Paper]. 46th AIAA Aerospace Sciences Meeting, Reno.
  - Watteaux, R., Étienne, S., Pelletier, D., & Mureithi, N. W. (2008, June). Determination of a fluid-elastic instability domain using the shape sensitivity equation method [Paper]. 9th International Conference on Flow-Induced Vibration (FIV 2008), Prague, Czech Republic.
  - Mureithi, N. W., Shahriary, S., & Pettigrew, M. J. (2008, May). Flow-induced vibration model for steam generator in two-phase flow [Paper]. 14th International Conference on Nuclear Engineering, Orlando, Florida.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2008, June). Further study of quasi-periodic vibration excitation forces in rotated triangular tube bundles subjected to two-phase cross flow [Paper]. 9th International Conference on Flow-Induced Vibration (FIV 2008), Prague, Czech Republic.
  - Béguin, C., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2008, June). Relationship between vibration behaviour and two-phase flow regime transitions for piping with internal flow [Paper]. 9th International Conference on Flow-Induced Vibration (FIV 2008), Prague, Czech Republic.
- 2007
  - Komgom, N. C., Mureithi, N. W., Lakis, A. A., & Thomas, M. (2007, October). Bearing fault detection using pattern recognition methods applied to the Case Western Reserve University bearing data [Paper]. 25th Seminar on Machinery Vibration (CMVA 2007), St. John, New Brunswick.
  - Thomassin, J., Vo, H. D., & Mureithi, N. W. (2007, May). Blade Tip Clearance Flow and Compressor NSV: The Jet Core Feedback Theory as the Coupling Mechanism [Paper]. ASME Turbo Expo: Power for Land, Sea and Air (GT 2007), Montreal, Qc, Canada.
  - Watteaux, R., Mureithi, N. W., & Pelletier, D. (2007, July). Determination of coupling force derivatives in tube bundles using the shape sensitivity equation method [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2007), San Antonio, TX, United states.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2007, July). Development of Models Correlating Vibration Excitation Forces to Dynamic Characteristics of Two-Phase Flow in a Tube Bundle [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2007), San Antonio, Texas.
  - Khalvatti, A., Mureithi, N. W., & Pettigrew, M. J. (2007, July). Effect of angle of attack on fluidelastic instability of a rotated triangular tube bundle [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2007), San Antonio, TX, United states.
  - Khalvatti, A., Mureithi, N. W., & Pettigrew, M. J. (2007, July). Effect of preferential flexibility angle on fluidelastic instability of a rotated triangular tube bundle [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2007), San Antonio, TX, United states.
  - Komgom, N. C., Mureithi, N. W., Lakis, A. A., & Thomas, M. (2007, December). On the use of time synchronous averaging, independent component analysis and support vector machines for bearing fault diagnosis [Paper]. 1er Congrès international sur l'ingénierie des risques industriels (CIRI 2007), Montréal, Québec.
  - Mureithi, N. W., Soroush, S., & Pettigrew, M. J. (2007, July). Quasi-static forces and stability analysis in a triangular tube bundle subjected to two-phase cross flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2007), San Antonio, Texas.
  - Mureithi, N. W. (2007, July). Symposium on Flow Induced Vibration [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2008), San Antonio, TX, United states.
  - Badri, B., Thomas, M., Sassi, S., Archambault, R., Lakis, A. A., & Mureithi, N. W. (2007, October). The shock extractor [Paper]. 25th Seminar on Machinery Vibration (CMVA 2007), St. John, New Brunswick (11 pages).
  - Komgom, N. C., Mureithi, N. W., Lakis, A. A., & Thomas, M. (2007, December). Time synchronous analysis and pattern recognition methods for bearing fault detection [Paper]. 1er Congrès international sur l'ingénierie des risques industriels (CIRI 2007), Montréal, Québec.
  - Badri, B., Thomas, M., Archambault, R., Sassi, S., Lakis, A. A., & Mureithi, N. W. (2007, December). Une nouvelle méthode pour différentier les signaux de chocs synchrones et asynchrones [A new method to detect synchronous and asynchronous shock data in a signal]. [Paper]. 1er Congrès international sur l'ingénierie des risques industriels (CIRI 2007), Montréal, Québec.
- 2006
  - Sim, W. G., Bae, B. M., Mureithi, N. W., & Pettigrew, M. J. (2006, July). Characteristics of Two-Phase Flows in Vertical Pipes [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2006) and ICPVT-11 Conference, Vancouver, BC, Canada.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2006, July). Correlation between vibration excitation forces and the dynamic characteristics of two-phase flow in a rotated triangular tube bundle [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2006) and ICPVT-11 Conference, Vancouver, BC, Canada.
  - Rodriguez, M., & Mureithi, N. W. (2006, July). Cylinder wake dynamics in the presence of stream-wise harmonic forcing [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2006) and ICPVT-11 Conference, Vancouver, BC, Canada.
  - Gravelle, A., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2006, July). Damping of Tubes with Internal Two-Phase Flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2006) and ICPVT-11 Conference, Vancouver, BC, Canada.
  - Béguin, C., Pettigrew, M. J., & Mureithi, N. W. (2006, November). Flow Pattern Recognition and Dynamic Characteristics of Two-Phase Cross Flow in Steam Generator Tube Bundles [Paper]. 5th CNS International Steam Generator Conference, Toronto, Ontario.
  - Mureithi, N. W., Shahriary, S., & Pettigrew, M. J. (2006, November). Fluidelastic Instability Forces in a Triangular Tube Bundle Subjected to Two-Phase Cross Flow [Paper]. 5th International Steam Generator Conference, Toronto, Ontario.
  - Pettigrew, M. J., Violette, R., & Mureithi, N. W. (2006, November). Fluidelastic Instability of a Tube Bundle Preferentially Flexible in the Flow Direction to Simulate U-Bend In-Plane Vibration [Paper]. 5th International Steam Generator Conference, Toronto, Ontario.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2006, November). Quasi-Periodic Vibration Excitation Mechanisms due to Two-Phase in Steam Generator Tube Bundles [Paper]. 5th International Steam Generator Conference, Toronto, Ontario.
  - Anscutter, F., Béguin, C., Ross, A., Pettigrew, M. J., & Mureithi, N. W. (2006, July). Two-phase damping and interface surface area in tubes with internal flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2006) and ICPVT-11 Conference, Vancouver, BC, Canada (11 pages).
- 2005
  - Violette, R., Mureithi, N. W., & Pettigrew, M. J. (2005, July). Two-phase flow induced vibration of an array of tubes preferentially flexible in the flow direction [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2005), Denver, CO, United States.
  - Zhang, C., Pettigrew, M. J., & Mureithi, N. W. (2005, July). Vibration excitation force measurements in a rotated triangular tube bundle subjected to two-phase cross flow [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2005), Denver, CO.
- 2004
  - Pettigrew, M. J., Mureithi, N. W., Pamfil, D., & Zhang, C. (2004, July). Detailed flow measurements in a rotated triangular tube bundle subjected to two-phase cross flow [Paper]. 8th International Conference on Flow-Induced Vibrations, Paris, France.
  - Mureithi, N. W., Pettigrew, M. J., & Zhang, C. (2004, July). Fluidelastic instability tests on an array of tubes preferentially flexible in the flow direction to simulate in-plane U-tube motion [Paper]. 8th International Conference on Flow-Induced Vibrations, Paris, France.
- 2003
  - Mureithi, N. W., & Nakamura, T. (2003, January). Bifurcations of a 2D forced cylinder wake. [Paper]. Mechanical Engineering Congress (MECJ 2003), Japan.
  - Mureithi, N. W., Goda, S., & Nakamura, T. (2003, January). Dynamics of a cylinder wake under controlled excitation [Paper]. ASME Pressure Vessels and Piping Conference (PVP 2003), Cleveland, USA.
  - Uda, K., Mureithi, N. W., & Kanki, H. (2003, January). Reinforcement learning considering symmetry [Paper]. 2nd Forum on Information Technology (FIT 2003), Tokyo, Japan.
Books (1)
- 2018
  - Vo, H. D., & Mureithi, N. W. (2018). Improving aircraft performance with plasma actuators.
Reports (8)
- 2010
  - Komgom, N. C., Mureithi, N. W., & Lakis, A. A. (2010). Application of pattern analysis to condition monitoring of bearing. (Technical Report).
  - Oulmane, A., Lakis, A. A., & Mureithi, N. W. (2010). Monitoring of bearing PW100 #5 tested at National Research Center in Ottawa. (Technical Report).
- 2008
  - Badri, B., Thomas, M., Lakis, A. A., & Mureithi, N. W. (2008). Les vibrations en UHV. (Technical Report).
  - Sghir, K. A., Thomas, M., Lakis, A. A., & Mureithi, N. W. (2008). Signaux d'une fraiseuse haute vitesse. (Technical Report).
  - Komgom, N. C., Lakis, A. A., & Mureithi, N. W. (2008). Spécifications techniques du Laboratoire pour le projet CRIAQ 1.18. (Technical Report).
- 2007
  - Komgom, N. C., Mureithi, N. W., Lakis, A. A., & Safizadeh, M. S. (2007). Analyse des signatures vibratoires de l'Ecospeed. (Technical Report).
  - Komgom, N. C., Mureithi, N. W., Roussier, B., & Lakis, A. A. (2007). Design of the experimental test rig for the analysis of vibration response of rotating machinery components. (Technical Report).
- 2006
  - Komgom, N. C., Mureithi, N. W., & Lakis, A. A. (2006). Literature review of fault detection using support vector machines or artificial neural networks augmented by genetic aglorithms. (Technical Report).

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Mureithi, Njuki W.

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Mureithi, Njuki W.

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Njuki Mureithi (162)