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Journal Articles

An Efficient Analytical Method Based on Averaging and Memory-Free Principle for Variable Fractional Oscillators

Q. X. Liu, J. K. Liu, Y. M. Chen
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121002.
Paper No: JAM-22-1131
DOI: https://doi.org/10.1115/1.4055617
Published Online: October 6, 2022
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Topics: Dynamics (Mechanics), Modeling, Nonlinear differential equations, Numerical analysis, Resonance, Vibration, Springs, Friction, Damping, Differential equations
Proceedings Papers

Temperature Prediction for Hydraulically Fractured Oil and Gas Wells

X. Liu, H. Yang
Proc. ASME. IMECE2001, Heat Transfer: Volume 5 — Computational, Aerospace and Environmental Heat Transfer, 191, November 11–16, 2001
Paper No: IMECE2001/HTD-24302
DOI: https://doi.org/10.1115/IMECE2001/HTD-24302
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Topics: Natural gas wells, Temperature, Fracture (Materials), Fracture (Process), Fluids, Heat transfer, Temperature profiles, Gages, Hydraulic fracturing, Petroleum industry
Journal Articles

A Time Marching Integration for Semianalytical Solutions of Nonlinear Oscillators Based on Synchronization

R. Z. Yao, Y. M. Chen, Q. X. Liu
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. October 2021, 16(10): 104501.
Paper No: CND-20-1370
DOI: https://doi.org/10.1115/1.4051994
Published Online: August 31, 2021
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Topics: Synchronization, Fourier series, Harmonic oscillators
Proceedings Papers

Approximations for Safety Optimization of Large Systems

R. J. Yang, L. Gu, L. Liaw, C. Gearhart, C. H. Tho, X. Liu, B. P. Wang
Proc. ASME. IDETC-CIE2000, Volume 2: 26th Design Automation Conference, 763-772, September 10–13, 2000
Paper No: DETC2000/DAC-14245
DOI: https://doi.org/10.1115/DETC2000/DAC-14245
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Topics: Approximation, Optimization, Safety, Artificial neural networks, Construction, Design, Sampling methods, Simulation, Splines
Journal Articles

Frictional Detachment Between Slender Whisker and Round Obstacle

T. J. Wang, J. F. Nie, Q. Peng, X. Liu, Y. G. Wei
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. October 2020, 87(10): 101007.
Paper No: JAM-20-1139
DOI: https://doi.org/10.1115/1.4047627
Published Online: July 8, 2020
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Topics: Friction, Rotation, Deformation, Energy dissipation, Displacement, Euler-Bernoulli beam theory
Journal Articles

Discrete Greenwood–Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction

S. Zhang, H. Song, S. Sandfeld, X. Liu, Y. G. Wei
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. December 2019, 141(12): 121401.
Paper No: TRIB-19-1081
DOI: https://doi.org/10.1115/1.4044635
Published Online: September 11, 2019
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Topics: Deformation, Finite element methods, Plasticity, Surface roughness, Modeling, Shapes
Journal Articles

Time-Dependent Decay Rate and Frequency for Free Vibration of Fractional Oscillator

Y. M. Chen, Q. X. Liu, J. K. Liu
Journal: Journal of Applied Mechanics
Article Type: Technical Briefs
J. Appl. Mech. February 2019, 86(2): 024501.
Paper No: JAM-18-1451
DOI: https://doi.org/10.1115/1.4041824
Published Online: November 14, 2018
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Topics: Free vibrations, Damping
Journal Articles

A Second-Order Scheme for Nonlinear Fractional Oscillators Based on Newmark- β Algorithm

Q. X. Liu, J. K. Liu, Y. M. Chen
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. August 2018, 13(8): 084501.
Paper No: CND-17-1391
DOI: https://doi.org/10.1115/1.4040342
Published Online: June 18, 2018
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Topics: Algorithms
Journal Articles

Improved J Estimation by GE/EPRI Method for the Thin-Walled Pipes With Small Constant-Depth Circumferential Surface Cracks

X. Liu, Z. X. Lu, Y. Chen, Y. L. Sui, L. H. Dai
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. February 2018, 140(1): 011201.
Paper No: PVT-16-1238
DOI: https://doi.org/10.1115/1.4038226
Published Online: November 30, 2017
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Topics: Finite element analysis, Fracture (Materials), Pipes, Stress, Surface cracks, Tension
Journal Articles

Resilience Analysis Framework for Interconnected Critical Infrastructures

X. Liu, E. Ferrario, E. Zio
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2017, 3(2): 021001.
Paper No: RISK-15-1115
DOI: https://doi.org/10.1115/1.4035728
Published Online: February 20, 2017
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Topics: Resilience, Failure, Modeling
Proceedings Papers

Numerical Simulation of Nonlinear Flow and Heat Transfer in a Sudden Expansion and Contraction Channel

M. Yang, L. Q. Yang, W. Lu, L. Li, Q. X. Liu, Y. W. Zhang
Proc. ASME. MNHMT2016, Volume 2: Micro/Nano-Thermal Manufacturing and Materials Processing; Boiling, Quenching and Condensation Heat Transfer on Engineered Surfaces; Computational Methods in Micro/Nanoscale Transport; Heat and Mass Transfer in Small Scale; Micro/Miniature Multi-Phase Devices; Biomedical Applications of Micro/Nanoscale Transport; Measurement Techniques and Thermophysical Properties in Micro/Nanoscale; Posters, V002T11A016, January 4–6, 2016
Paper No: MNHMT2016-6532
DOI: https://doi.org/10.1115/MNHMT2016-6532
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Topics: Computer simulation, Flow (Dynamics), Heat transfer, Reynolds number, Bifurcation, Dimensions, Fluid dynamics, Stability
Journal Articles

A Novel Inexact Two-Stage Stochastic Robust-Compensation Model for Electric Supply Environmental Management Under Uncertainty

W. Li, S. X. Liu, Z. H. Fu, H. D. Shi, Y. L. Xie
Journal: Journal of Energy Resources Technology
Article Type: Research-Article
J. Energy Resour. Technol. November 2015, 137(6): 062001.
Paper No: JERT-14-1210
DOI: https://doi.org/10.1115/1.4030844
Published Online: June 30, 2015
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Topics: Carbon capture and storage, Carbon dioxide, Emissions, Energy / power systems, Energy generation, Hydropower, Storage, Uncertainty, Wind power, Thermal energy
Proceedings Papers

Measurements of Unsteady Flow Over and Heat Transfer From a Flat Plate

X. Liu, W. Rodi
Proc. ASME. GT1989, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T08A001, June 4–8, 1989
Paper No: 89-GT-2
DOI: https://doi.org/10.1115/89-GT-2
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Topics: Flat plates, Heat transfer, Unsteady flow, Boundary layers, Glues, Heat transfer coefficients, Pressure, Velocity measurement, Wire
Proceedings Papers

Modeling of Cavitation Bubble Motion in a Micro-Tube

B. Liu, J. Cai, X. L. Huai, X. Liu
Proc. ASME. IMECE2014, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A025, November 14–20, 2014
Paper No: IMECE2014-39871
DOI: https://doi.org/10.1115/IMECE2014-39871
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Topics: Bubbles, Cavitation, Modeling, Collapse, Flow (Dynamics), Fluids, Heat transfer, Navier-Stokes equations, Pressure, Reliability
Proceedings Papers

Development and Industrial Application of the “All-Over-Controlled Vortex Distribution Method” for Designing Radial and Mixed Flow Impellers

S. J. Wang, M. J. Yuan, G. Xi, S. X. Liu, D. T. Qi, X. J. Chai
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A083, June 1–4, 1992
Paper No: 92-GT-262
DOI: https://doi.org/10.1115/92-GT-262
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Topics: Design, Flow (Dynamics), Impellers, Vortices, Compressors, Machinability
Proceedings Papers

Calculation of Wake-Induced Unsteady Flow in a Turbine Cascade

N.-H. Cho, X. Liu, W. Rodi, B. Schönung
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A113, June 1–4, 1992
Paper No: 92-GT-306
DOI: https://doi.org/10.1115/92-GT-306
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Topics: Cascades (Fluid dynamics), Turbines, Unsteady flow, Wakes, Blades, Flow (Dynamics), Turbulence, Boundary layers, Cylinders, Fluctuations (Physics)
Proceedings Papers

Measurement of Unsteady Flow and Heat Transfer in a Linear Turbine Cascade

X. Liu, W. Rodi
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A116, June 1–4, 1992
Paper No: 92-GT-323
DOI: https://doi.org/10.1115/92-GT-323
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Topics: Cascades (Fluid dynamics), Heat transfer, Turbines, Unsteady flow, Boundary layers, Wakes, Cylinders, Blades, Flat plates, Flow (Dynamics)
Proceedings Papers

A CFD Analysis of the Flow in the Impeller Rear Cavity of Aeroengines

X. Liu, K. V. Patel
Proc. ASME. GT1993, Volume 3B: General, V03BT16A015, May 24–27, 1993
Paper No: 93-GT-259
DOI: https://doi.org/10.1115/93-GT-259
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Topics: Cavities, Computational fluid dynamics, Flow (Dynamics), Impellers, Compressor impellers, Engine design
Proceedings Papers

Flow in a Corotation Radial Inflow Cavity Between Turbine Disk and Coverplate

X. Liu
Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A024, June 2–5, 1997
Paper No: 97-GT-137
DOI: https://doi.org/10.1115/97-GT-137
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Topics: Cavities, Disks, Flow (Dynamics), Inflow, Turbines, Engines, Computational fluid dynamics, Design, Vortices, Gas turbines
Proceedings Papers

Materials Safety for Hydrogen Gas Embrittlement of Metals in High-Pressure Hydrogen Storage for Fuel Cell Vehicles

L. Zhang, M. Wen, Z. Y. Li, J. Y. Zheng, X. X. Liu, Y. Z. Zhao, C. L. Zhou
Proc. ASME. PVP2012, Volume 1: Codes and Standards, 533-545, July 15–19, 2012
Paper No: PVP2012-78269
DOI: https://doi.org/10.1115/PVP2012-78269
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Topics: Fuel cell vehicles, High pressure (Physics), Hydrogen embrittlement, Hydrogen storage, Metals, Safety, Design, Hydrogen, Testing, Cycles