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Proceedings Papers

Interaction of T-Stiffener on A0 Lamb Mode Propagation Behavior in Thin Plate

Jiaying Sun, Zexing Yu, Chao Xu
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A001, November 1–5, 2021
Paper No: IMECE2021-69529
DOI: https://doi.org/10.1115/IMECE2021-69529
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Topics: Aerospace industry, Computer simulation, Damage, Displacement, Excitation, Finite element analysis, Guided wave ultrasonic testing, Plates (structures), Reflection, Semiconductor wafers
Proceedings Papers

Direct Numerical Simulation of Partial Fuel Stratification Assisted Lean Premixed Combustion for Assessment of Hybrid G-Equation/Well-Stirred Reactor Model

Chao Xu, Muhsin Ameen, Pinaki Pal, Sibendu Som
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T06A005, October 13–15, 2021
Paper No: ICEF2021-67835
DOI: https://doi.org/10.1115/ICEF2021-67835
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Topics: Combustion, Computer simulation, Fuels
Journal Articles

Numerical Study on the Dynamic Performance of Combined Sensible-Latent Heat Packed-Bed Thermocline Tank

ELSaeed Saad ELSihy, Chao Xu, Xiaoze Du
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. January 2022, 144(1): 012001.
Paper No: JERT-21-1570
DOI: https://doi.org/10.1115/1.4052466
Published Online: October 18, 2021
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Topics: Phase change materials, Temperature, Heat, Exergy, Fillers (Materials)
Journal Articles

A Transported Livengood–Wu Integral Model for Knock Prediction in Computational Fluid Dynamics Simulation

Zongyu Yue, Chao Xu, Sibendu Som, C. Scott Sluder, K. Dean Edwards, Russell A. Whitesides, Matthew J. McNenly
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091017.
Paper No: GTP-21-1089
DOI: https://doi.org/10.1115/1.4050583
Published Online: May 31, 2021
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Topics: Combustion, Computational fluid dynamics, Direct injection spark ignition engines, Engines, Fuels, Homogeneous charge compression ignition engines, Ignition, Pressure, Simulation, Temperature
Journal Articles

Large Eddy Simulation of Lean Mixed-Mode Combustion Assisted by Partial Fuel Stratification in a Spark-Ignition Engine

Chao Xu, Sibendu Som, Magnus Sjöberg
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. July 2021, 143(7): 072304.
Paper No: JERT-21-1162
DOI: https://doi.org/10.1115/1.4050588
Published Online: April 22, 2021
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Topics: Combustion, Cycles, Engines, Explosions, Flames, Fuels, Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sprays
Proceedings Papers

A Transported Livengood-Wu Integral Model for Knock Prediction in CFD Simulation

Zongyu Yue, Chao Xu, Sibendu Som, C. Scott Sluder, K. Dean Edwards, Russell Whitesides, Matthew J. Mcnenly
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A004, November 4–6, 2020
Paper No: ICEF2020-2922
DOI: https://doi.org/10.1115/ICEF2020-2922
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Topics: Computational fluid dynamics, Ignition, Simulation
Proceedings Papers

Large Eddy Simulation of Lean Mixed-Mode Combustion Assisted by Partial Fuel Stratification in a Spark-Ignition Engine

Chao Xu, Sibendu Som, Magnus Sjöberg
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A015, November 4–6, 2020
Paper No: ICEF2020-3003
DOI: https://doi.org/10.1115/ICEF2020-3003
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Topics: Combustion, Fuels, Large eddy simulation, Spark-ignition engine
Journal Articles

Numerical Investigation of Fuel Property Effects on Mixed-Mode Combustion in a Spark-Ignition Engine

Chao Xu, Pinaki Pal, Xiao Ren, Magnus Sjöberg, Noah Van Dam, Yunchao Wu, Tianfeng Lu, Matthew McNenly, Sibendu Som
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. April 2021, 143(4): 042306.
Paper No: JERT-20-1655
DOI: https://doi.org/10.1115/1.4048242
Published Online: September 28, 2020
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Topics: Chemistry, Combustion, Engines, Flames, Fuels, Ignition, Nitrogen oxides, Heat, Pressure, Cycles
Journal Articles

Investigation on Simultaneous Charging and Discharging Process of Water Thermocline Storage Tank Employed in Combined Heat and Power Units

ELSaeed Saad ELSihy, Xiaohui Wang, Chao Xu, Xiaoze Du
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. March 2021, 143(3): 032001.
Paper No: JERT-20-1358
DOI: https://doi.org/10.1115/1.4047975
Published Online: August 27, 2020
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Topics: Combined heat and power, Storage tanks, Temperature, Water, Heat, Computer simulation, Thermal energy storage
Proceedings Papers

Design of Bolted Preload Electromechanical Impedance Monitoring Device for CubeSat

Zihan Zhang, Jiacheng Li, Fei Du, Chao Xu
Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A106, November 11–14, 2019
Paper No: IMECE2019-12216
DOI: https://doi.org/10.1115/IMECE2019-12216
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Topics: Design, Reliability, Safety, Space vehicles, Structural health monitoring, Temperature
Proceedings Papers

Time-Domain Spectral Element Simulation of Lamb Wave Time Reversal Method for Detecting a Breathing Crack in a Plate

Zexing Yu, Fei Du, Chao Xu
Proc. ASME. IMECE2019, Volume 11: Acoustics, Vibration, and Phononics, V011T01A004, November 11–14, 2019
Paper No: IMECE2019-10495
DOI: https://doi.org/10.1115/IMECE2019-10495
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Topics: Fracture (Materials), Simulation, Time reversal, Waves
Proceedings Papers

Numerical Investigation of Fuel Property Effects on Mixed-Mode Combustion in a Spark-Ignition Engine

Chao Xu, Pinaki Pal, Xiao Ren, Sibendu Som, Magnus Sjöberg, Noah Van Dam, Yunchao Wu, Tianfeng Lu, Matthew McNenly
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T06A010, October 20–23, 2019
Paper No: ICEF2019-7265
DOI: https://doi.org/10.1115/ICEF2019-7265
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Topics: Combustion, Fuels, Ignition, Spark-ignition engine
Journal Articles

Geometric Design and Analysis of Novel Asymmetrical Rotors for Roots Vacuum Pumps

Jun Wang, Shuran Yang, Rundong Sha, Hongxin Li, Chao Xu
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. June 2020, 142(6): 064501.
Paper No: MD-19-1253
DOI: https://doi.org/10.1115/1.4045451
Published Online: November 25, 2019
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Topics: Rotors, Design, Vacuum pumps
Journal Articles

Theoretical and Experimental Study of Viscoelastic Damper Based on Fractional Derivative Approach and Micromolecular Structures

Yeshou Xu, Zhao-Dong Xu, Ying-Qing Guo, Teng Ge, Chao Xu, Xinghuai Huang
Journal: Journal of Vibration and Acoustics
Article Type: Research-Article
J. Vib. Acoust. June 2019, 141(3): 031010.
Paper No: VIB-18-1254
DOI: https://doi.org/10.1115/1.4042517
Published Online: February 13, 2019
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Topics: Chain, Dampers, Temperature, Viscoelastic materials, Network models, Energy dissipation, Displacement
Proceedings Papers

Numerical Modeling and Analysis of Nonlinear Dynamic Response for a Bolted Joint Beam Considering Interface Frictional Contact

Dongwu Li, Chao Xu, Dong Wang, Lihua Wen
Proc. ASME. IMECE2018, Volume 4A: Dynamics, Vibration, and Control, V04AT06A053, November 9–15, 2018
Paper No: IMECE2018-86743
DOI: https://doi.org/10.1115/IMECE2018-86743
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Topics: Bolted joints, Computer simulation, Dynamic response, Stiffness, Constitutive equations, Damping, Friction, Simulation, Structural dynamics, Design
Proceedings Papers

Performance Oriented Design of Semiregular Anisotropic Porous Structures

Chao Xu, Lili Pan, Ming Li, Shuming Gao
Proc. ASME. IDETC-CIE2018, Volume 2A: 44th Design Automation Conference, V02AT03A040, August 26–29, 2018
Paper No: DETC2018-85928
DOI: https://doi.org/10.1115/DETC2018-85928
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Topics: Anisotropy, Design, Additive manufacturing, Degrees of freedom, Manufacturing technology, Porous materials, Shapes
Journal Articles

Implementation of Detailed Chemistry Mechanisms in Engine Simulations

Prithwish Kundu, Muhsin M. Ameen, Chao Xu, Umesh Unnikrishnan, Tianfeng Lu, Sibendu Som
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011026.
Paper No: GTP-18-1498
DOI: https://doi.org/10.1115/1.4041281
Published Online: October 16, 2018
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Topics: Chemistry, Combustion, Engines, Flames, Simulation, Sprays, Temperature, Computational fluid dynamics, Ignition, Engineering simulation
Proceedings Papers

A Comparison of Two Microslip Contact Models for Studying the Mechanics of Underplatform Dampers

Chao Xu, Dongwu Li, Muzio M. Gola, Chiara Gastaldi
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A021, June 11–15, 2018
Paper No: GT2018-76007
DOI: https://doi.org/10.1115/GT2018-76007
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Topics: Dampers, Friction, Stiffness, Springs, Stress, Vibration, Blades, Damping, Displacement, Dynamics (Mechanics)
Proceedings Papers

Implementation of Detailed Chemistry Mechanisms in Engine Simulations

Prithwish Kundu, Muhsin M. Ameen, Chao Xu, Umesh Unnikrishnan, Tianfeng Lu, Sibendu Som
Proc. ASME. ICEF2017, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A016, October 15–18, 2017
Paper No: ICEF2017-3596
DOI: https://doi.org/10.1115/ICEF2017-3596
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Topics: Chemistry, Engines, Simulation, Combustion, Sprays, Computation, High pressure (Physics), Ignition delay, Large eddy simulation, Stiffness
Journal Articles

Tests and Modeling of a New Vibration Isolation and Suppression Device

Zhao-Dong Xu, Yeshou Xu, Qianqiu Yang, Chao Xu, Feihong Xu, Cheng Wang
Journal: Journal of Dynamic Systems, Measurement, and Control
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. December 2017, 139(12): 121011.
Paper No: DS-17-1012
DOI: https://doi.org/10.1115/1.4036948
Published Online: August 28, 2017
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Topics: Damping, Displacement, Energy dissipation, Excitation, Stiffness, Vibration isolation, Viscoelastic materials, Springs, Modeling, Fluids