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Proceedings Papers

An Efficient Method of Estimating Spectral Fatigue Damage for Low RMS Stress Ranges and Arbitrary Fatigue Curves

Benjamin Francis, David Mair
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A040, July 17–22, 2022
Paper No: PVP2022-84596
DOI: https://doi.org/10.1115/PVP2022-84596
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Topics: Fatigue, Fatigue damage, Probability, Stress, Vibration, Cycles, American Petroleum Institute, Algorithms, Electromagnetic scattering, Entropy
Proceedings Papers

Acoustic Emission Entropy for Evaluation of Fracture Toughness of HSLA Steel Welded Joint

Mengyu Chai, Weijie Wu, Zaoxiao Zhang, Guangxu Cheng, Quan Duan
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A043, July 16–20, 2017
Paper No: PVP2017-66042
DOI: https://doi.org/10.1115/PVP2017-66042
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Topics: Acoustic emissions, Entropy, Fracture toughness, Steel, Welded joints, Fracture (Materials), ASTM International, Alloys, Design, Emissions
Proceedings Papers

Uncertainty Characterization of Engineering Failure Data

Zhigang Wei, Kamran Nikbin
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A047, July 20–24, 2014
Paper No: PVP2014-28877
DOI: https://doi.org/10.1115/PVP2014-28877
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Topics: Failure data, Uncertainty, Reliability, Durability, Entropy, Risk analysis, Statistical mechanics
Proceedings Papers

Numerical Simulation of Asymmetric Exhaust Flows Using an Actuator Disc Blade Row Model

Jianjun Liu
Proc. ASME. PVP2002, Computational Technologies for Fluid/Thermal/Structural/Chemical Systems With Industrial Applications, Volume 2, 207-213, August 5–9, 2002
Paper No: PVP2002-1591
DOI: https://doi.org/10.1115/PVP2002-1591
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Topics: Actuators, Blades, Computer simulation, Disks, Exhaust systems, Flow (Dynamics), Algorithms, Boundary-value problems, Cycles, Eddies (Fluid dynamics)
Proceedings Papers

Entropy and Lyapunov Exponents Relationships in Stochastic Dynamical Systems

F. Jedrzejewski
Proc. ASME. PVP2003, Problems Involving Thermal Hydraulics, Liquid Sloshing, and Extreme Loads on Structures, 101-107, July 20–24, 2003
Paper No: PVP2003-1822
DOI: https://doi.org/10.1115/PVP2003-1822
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Topics: Dynamic systems, Entropy, Noise (Sound), Differential equations, Fokker-Planck equation, Nonlinear systems, Seismic waves, Stability, Turbulence, Wind
Proceedings Papers

On Selection of Control Parameters for H∞ Output Feedback

Chang-Ching Chang, Chi-Chang Lin
Proc. ASME. PVP2005, Volume 8: Seismic Engineering, 271-279, July 17–21, 2005
Paper No: PVP2005-71109
DOI: https://doi.org/10.1115/PVP2005-71109
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Topics: Entropy, Feedback, Delays, Control systems, Design, Structural response analysis, Algorithms, Control equipment, Degrees of freedom, Earthquakes