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Journal Articles

A Comparison of Methyl Decanoate and Tripropylene Glycol Monomethyl Ether for Soot-Free Combustion in an Optical Direct-Injection Diesel Engine

Cosmin E. Dumitrescu, A. S. Cheng, Eric Kurtz, Charles J. Mueller

J. Energy Resour. Technol. July 2017, 139(4): 042210.

Paper No: JERT-17-1087

DOI: https://doi.org/10.1115/1.4036330

Published Online: April 10, 2017

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Topics: Combustion, Emissions, Engines, Fuels, Pressure, Soot, Nitrogen oxides, Computer-aided design, Diesel engines, Flames

Proceedings Papers

Numerical Study on Through-Thickness Cone Cracking of Reinforced Concrete Slabs Struck Normally by Flat-Ended Projectiles

P. B. Xu, J. S. Cheng, H. M. Wen

Proc. ASME. OMAE2016, Volume 9: Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures, V009T12A020, June 19–24, 2016

Paper No: OMAE2016-54574

DOI: https://doi.org/10.1115/OMAE2016-54574

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Topics: Concrete slabs, Cracking (Materials), Fracture (Process), Projectiles, Finite element methods, Computer simulation, Concretes, Constitutive equations, Containment, Failure

eBook

Book Cover Image

Magnetic Bearings for Mechanical Cardiac Assist Devices

Series: BioNano Monographs

Publisher: ASME Press

Published: 2015

DOI: https://doi.org/10.1115/1.860410

ISBN: 9780791860410

Proceedings Papers

Heat Transfer Enhancement in Triangular Ducts With an Array of Side-Entry Wall/Impinged Jets

J.-J. Hwang, C.-S. Cheng, Y.-P. Tsia

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A056, June 7–10, 1999

Paper No: 99-GT-195

DOI: https://doi.org/10.1115/99-GT-195

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Topics: Ducts, Heat transfer, Jets, Flow (Dynamics), Heat transfer coefficients, Pressure drop, Reynolds number, Coolants, Liquid crystals, Pipe flow

Proceedings Papers

Fiber Transport and Deposition in Human Upper Tracheobronchial Airways

L. Tian, G. Ahmadi, P. K. Hopke, Y.-S. Cheng

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2201-2204, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-30601

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30601

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Topics: Fibers, Particulate matter

Proceedings Papers

Transport and Deposition of Particles and Fibers in Human Tracheobronchial Tree

L. Tian, G. Ahmadi, P. K. Hopke, Y.-S. Cheng

Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1935-1938, August 2–6, 2009

Paper No: FEDSM2009-78284

DOI: https://doi.org/10.1115/FEDSM2009-78284

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Topics: Bifurcation, Fibers, Particulate matter, Turbulence

Proceedings Papers

Numerical Modeling of Surface Temperature Rising on Imperfect Sliding Electrical Contact

Wan-Sik Kim, Shuangbiao Liu, Q. Jane Wang, Mark Asta, Herbert S. Cheng

Proc. ASME. WTC2005, World Tribology Congress III, Volume 1, 889-890, September 12–16, 2005

Paper No: WTC2005-64142

DOI: https://doi.org/10.1115/WTC2005-64142

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Topics: Computer simulation, Temperature, Surface roughness, Heating, Joules, Contact resistance, Electric current, Fast Fourier transforms, Flux (Metallurgy), Heat

Proceedings Papers

Flow and Particle Deposition in Asymmetric Human Airways

L. Tian, G. Ahmadi, P. K. Hopke, Y.-S. Cheng

Proc. ASME. FEDSM2006, Volume 2: Fora, 613-619, July 17–20, 2006

Paper No: FEDSM2006-98198

DOI: https://doi.org/10.1115/FEDSM2006-98198

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Topics: Flow (Dynamics), Particulate matter, Turbulence

Proceedings Papers

Crack Tunneling: Effect of Stress Constraint

Jianzheng Zuo, Xiaomin Deng, Michael A. Sutton, C.-S. Cheng

Proc. ASME. IMECE2004, Applied Mechanics, 393-400, November 13–19, 2004

Paper No: IMECE2004-60700

DOI: https://doi.org/10.1115/IMECE2004-60700

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Topics: Fracture (Materials), Simulation, Stress, Tunnel construction

Journal Articles

Mixed Lubrication Analyses by a Macro-Micro Approach and a Full-Scale Mixed EHL Model

Q. Jane Wang, Dong Zhu, Herbert S. Cheng, Tonghui Yu, Xiaofei Jiang, Shuangbiao Liu

J. Tribol. January 2004, 126(1): 81–91.

DOI: https://doi.org/10.1115/1.1631017

Published Online: January 13, 2004

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Topics: Film thickness, Lubrication, Pressure, Surface roughness, Flow (Dynamics), Stress

Journal Articles

Augmented Heat Transfer in a Triangular Duct by Using Multiple Swirling Jets

J.-J. Hwang, C.-S. Cheng

J. Heat Transfer. August 1999, 121(3): 683–690.

DOI: https://doi.org/10.1115/1.2826033

Published Online: August 1, 1999

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Topics: Ducts, Heat transfer, Jets, Swirling flow

Journal Articles

A Mixed Elastohydrodynamic Lubrication Model With Asperity Contact

Xiaofei Jiang, D. Y. Hua, H. S. Cheng, Xiaolan Ai, Si C. Lee

J. Tribol. July 1999, 121(3): 481–491.

DOI: https://doi.org/10.1115/1.2834093

Published Online: July 1, 1999

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Topics: Elastohydrodynamic lubrication, Surface roughness, Lubrication, Stress, Pressure, Bearings, Contact mechanics, Displacement, Gears, Inverse problems

Journal Articles

Transient Non-Newtonian Thermohydrodynamic Mixed Lubrication of Dynamically Loaded Journal Bearings

Chao Zhang, H. S. Cheng

J. Tribol. January 2000, 122(1): 156–161.

DOI: https://doi.org/10.1115/1.555338

Published Online: May 11, 1999

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Topics: Bearings, Cavitation, Inverse problems, Journal bearings, Lubrication, Shear (Mechanics), Surface roughness, Transients (Dynamics), Viscoelasticity, Temperature

Journal Articles

Temperature Rise Simulation of Three-Dimensional Rough Surfaces in Mixed Lubricated Contact

Liangheng Qiu, Herbert S. Cheng

J. Tribol. April 1998, 120(2): 310–318.

DOI: https://doi.org/10.1115/1.2834427

Published Online: April 1, 1998

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Topics: Simulation, Surface roughness, Temperature, Friction, Lubricants, Die cutting, Shearing (Deformation), Thin films, Computer simulation, Computers

Journal Articles

Measurements of Airway Dimensions and Calculation of Mass Transfer Characteristics of the Human Oral Passage

K.-H. Cheng, Y.-S. Cheng, H.-C. Yeh, D. L. Swift

J Biomech Eng. November 1997, 119(4): 476–482.

DOI: https://doi.org/10.1115/1.2798296

Published Online: November 1, 1997

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Topics: Dimensions, Mass transfer, Flow (Dynamics), Cavities, Gases, Heat transfer, Trachea, Vapors, Aerosols, Air flow

Journal Articles

Semi-Analytical Modeling of Crack Initiation Dominant Contact Fatigue Life for Roller Bearings

Wangquan (Winston) Cheng, Herbert S. Cheng

J. Tribol. April 1997, 119(2): 233–240.

DOI: https://doi.org/10.1115/1.2833163

Published Online: April 1, 1997

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Topics: Fatigue life, Fracture (Materials), Modeling, Roller bearings, Shear stress, Stress, Fatigue, Failure mechanisms, Fatigue testing, Film thickness

Journal Articles

The Effects of Surface Texture on EHL Point Contacts

Xiaolan Ai, Herbert S. Cheng

J. Tribol. January 1996, 118(1): 59–66.

DOI: https://doi.org/10.1115/1.2837093

Published Online: January 1, 1996

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Topics: Surface texture, Surface roughness, Pressure, Computer simulation, Film thickness, Flow (Dynamics), Fluctuations (Physics)

Journal Articles

Numerical Simulation of Piston Ring in Mixed Lubrication—A Nonaxisymmetrical Analysis

Yuanzhong Hu, Herbert S. Cheng, Takayuki Arai, Yoichi Kobayashi, Shunichi Aoyama

J. Tribol. July 1994, 116(3): 470–478.

DOI: https://doi.org/10.1115/1.2928867

Published Online: July 1, 1994

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Topics: Computer simulation, Lubrication, Piston rings, Cylinders, Stress, Film thickness, Simulation, Deflection, Elasticity, Friction

Journal Articles

Closure to “Discussions of ‘A Transient EHL Analysis for Line Contacts With Measured Surface Roughness Using Multigrid Technique’” (1994, ASME J. Tribol., 116, pp. 556–557)

Xiaolan Ai, Herbert S. Cheng

J. Tribol. July 1994, 116(3): 557–558.

DOI: https://doi.org/10.1115/1.2928882

Published Online: July 1, 1994

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Topics: Surface roughness, Transients (Dynamics)

Journal Articles

A Transient EHL Analysis for Line Contacts With Measured Surface Roughness Using Multigrid Technique

Xiaolan Ai, Herbert S. Cheng

J. Tribol. July 1994, 116(3): 549–556.

DOI: https://doi.org/10.1115/1.2928879

Published Online: July 1, 1994

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Topics: Surface roughness, Transients (Dynamics), Pressure, Film thickness

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