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eBook Chapter

Methodology for Adjusting Reactor Pressure Vessel Embrittlement Predictions Using Heat-Specific Surveillance Data

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2023
https://doi.org/10.1520/STP164720220065
ISBN: 978-0-8031-7741-3
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Proceedings Papers

Nonlinear Friction-Induced Vibration in Water-Lubricated Bearings

T. A. Simpson, R. A. Ibrahim
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 1143-1152, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0361
https://doi.org/10.1115/DETC1995-0361
View Paper titled, Nonlinear Friction-Induced Vibration in Water-Lubricated Bearings
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Topics: Bearings, Friction, Vibration, Water, Dynamics (Mechanics), Bifurcation, Computer simulation, Damping, Equations of motion, Equilibrium (Physics)
Journal Articles

Comparative Risks of Hydrostatic and Pneumatic Pipeline Testing

David A. Simpson
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. October 2020, 142(5): 054503.
Paper No: PVT-19-1222
https://doi.org/10.1115/1.4046981
Published Online: June 3, 2020
View Article titled, Comparative Risks of Hydrostatic and Pneumatic Pipeline Testing
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Topics: Fluids, Pipes, Pressure, Testing, Hydrostatic testing, Failure, Pipelines, Explosives, Water
Proceedings Papers

Comparative Risks of Hydrostatic and Pneumatic Pipeline Testing

David A. Simpson
Proc. ASME. PVP2019, Volume 7: Operations, Applications, and Components, V007T07A003, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93048
https://doi.org/10.1115/PVP2019-93048
View Paper titled, Comparative Risks of Hydrostatic and Pneumatic Pipeline Testing
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Topics: Hydrostatics, Pipelines, Testing, Fluids, Risk, Preferences, Pipes, Hydrostatic testing, Internal energy (Physics), Pressure
Proceedings Papers

Strain Rate Sensitivity of Alloys 800H and 617

J. K. Wright, J. A. Simpson, R. N. Wright, L. J. Carroll, T. L. Sham
Proc. ASME. PVP2013, Volume 1A: Codes and Standards, V01AT01A053, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-98045
https://doi.org/10.1115/PVP2013-98045
View Paper titled, Strain Rate Sensitivity of Alloys 800H and 617
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Topics: Alloys, Temperature, Flow (Dynamics), High temperature, Stress, ASME Boiler and Pressure Vessel Code, Boilers, Heat exchangers, Nuclear design, Solid solutions
Journal Articles

Low Cycle Fatigue of Alloy 617 at 850 °C and 950 °C

J. K. Wright, L. J. Carroll, J. A. Simpson, R. N. Wright
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2013, 135(3): 031005.
Paper No: MATS-12-1052
https://doi.org/10.1115/1.4023673
Published Online: May 6, 2013
View Article titled, Low Cycle Fatigue of Alloy 617 at 850 °C and 950 °C
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Topics: Alloys, Cycles, Deformation, Low cycle fatigue, Stress, Temperature, Failure, Tension
Journal Articles

Design and Testing of Multistage Centrifugal Compressors With Small Diffusion Ratios

C. Aalburg, A. Simpson, M. B. Schmitz, V. Michelassi, S. Evangelisti, E. Belardini, V. Ballarini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2012, 134(4): 041019.
https://doi.org/10.1115/1.4003715
Published Online: July 25, 2011
View Article titled, Design and Testing of Multistage Centrifugal Compressors With Small Diffusion Ratios
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Topics: Design, Diffusion (Physics), Flow (Dynamics), Impellers, Optimization, Compressors, Computational fluid dynamics, Stators
Proceedings Papers

Design and Testing of Multistage Centrifugal Compressors With Small Diffusion Ratios

C. Aalburg, A. Simpson, M. B. Schmitz, V. Michelassi, S. Evangelisti, E. Belardini, V. Ballarini
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1667-1676, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51263
https://doi.org/10.1115/GT2008-51263
View Paper titled, Design and Testing of Multistage Centrifugal Compressors With Small Diffusion Ratios
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Topics: Compressors, Design, Diffusion (Physics), Testing, Impellers, Optimization, Stators, Computational fluid dynamics, Databases, Experimental design
Journal Articles

Performance of a Closed-Tube Thermosyphon With Large Length-Diameter Ratios

G. S. H. Lock, G. A. Simpson
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 1989, 111(1): 22–28.
https://doi.org/10.1115/1.3257134
Published Online: February 1, 1989
View Article titled, Performance of a Closed-Tube Thermosyphon With Large Length-Diameter Ratios
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Topics: Boiling, Geometry, Heat transfer, Junctions, Momentum, Pipes, Rayleigh number, Steel, Water
Journal Articles

The Relationship Between Stress Intensity Factor, Crack Opening Displacement and J -Integral in Zr-2.5 Percent Nb

L. A. Simpson
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 1980, 102(1): 97–100.
https://doi.org/10.1115/1.3224792
Published Online: January 1, 1980
View Article titled, The Relationship Between Stress Intensity Factor, Crack Opening Displacement and J -Integral in Zr-2.5 Percent Nb
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Topics: Displacement, Fracture (Materials), Stress, Zirconium, Hydrogen, Wells