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Journal Articles

Discussion: “On the Subcritical Speeds of the Rotating Shaft” (Soderberg, C. Richard, 1932, Trans. ASME, 54(2), pp. 45–50)

David Robertson
Journal: Journal of Fluids Engineering
Article Type: Discussions
J. Fluids Eng. January 1932, 54(2): 50.
https://doi.org/10.1115/1.4021734
Published Online: April 17, 2023
View Article titled, Discussion: “On the Subcritical Speeds of the Rotating Shaft” (Soderberg, C. Richard, 1932, Trans. ASME, 54(2), pp. 45–50)
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Journal Articles

Discussion: “Oil-Film Whirl—A Non-Whirling Bearing” (Newkirk, Burt L., and Grobel, Lloyd P., 1934, Trans. ASME, 56, pp. 607–613)

David Robertson
Journal: Journal of Fluids Engineering
Article Type: Discussions
J. Fluids Eng. June 1934, 56(6): 613–614.
https://doi.org/10.1115/1.4019829
Published Online: February 10, 2023
View Article titled, Discussion: “Oil-Film Whirl—A Non-Whirling Bearing” (Newkirk, Burt L., and Grobel, Lloyd P., 1934, Trans. ASME, 56, pp. 607–613)
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Topics: Bearings, Whirls
Proceedings Papers

High Pressure Connections Bolt Tightening – Requirements, Challenges, Problems, and Solution Proposition

Przemyslaw Lutkiewicz, Finn Kirkemo, David Robertson
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A002, July 17–22, 2022
Paper No: PVP2022-84166
https://doi.org/10.1115/PVP2022-84166
View Paper titled, High Pressure Connections Bolt Tightening – Requirements, Challenges, Problems, and Solution Proposition
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Topics: American Petroleum Institute, Clamps (Tools), Clearances (Engineering), Electromagnetic scattering, Engineering standards, Finite element analysis, Flange connections, Flanges, High pressure (Physics), Load bearing capacity
Proceedings Papers

Fugitive Emission for Different Seals and Flange Designs – Test Results and Design Prediction

Stuart Wellings, Przemyslaw Lutkiewicz, David Robertson
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A003, July 17–22, 2022
Paper No: PVP2022-84173
https://doi.org/10.1115/PVP2022-84173
View Paper titled, Fugitive Emission for Different Seals and Flange Designs – Test Results and Design Prediction
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Topics: Design, Emissions, Finite element analysis, Flanges, Testing
Proceedings Papers

General Metal to Metal Static Seals Leak Tightness Overview - R&D Processes, FEA and Tests and Further Code Implementation

Przemyslaw Lutkiewicz, David Robertson, Sam (Kwok Lun) Lee
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T05A002, July 13–15, 2021
Paper No: PVP2021-61239
https://doi.org/10.1115/PVP2021-61239
View Paper titled, General Metal to Metal Static Seals Leak Tightness Overview - R&D Processes, FEA and Tests and Further Code Implementation
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Topics: Finite element analysis, Leakage, Metals
Proceedings Papers

CAD Systems and Cognitive Complexity: Beyond the Drafting Board Metaphor

David Robertson, Karl T. Ulrich, Marc Filerman
Proc. ASME. DETC91, 3rd International Conference on Design Theory and Methodology, 77-83, September 22–25, 1991
Paper No: DETC1991-0033
https://doi.org/10.1115/DETC1991-0033
View Paper titled, CAD Systems and Cognitive Complexity: Beyond the Drafting Board Metaphor
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Topics: Computer-aided design, Engineering drawing and drafting, Design, Engineers, Sheet metal, Engineering prototypes, Product development
Journal Articles

Discussion: “Critical-Speed Behavior of Unsymmetrical Shafts” (Taylor, H. D., 1940, ASME J. Appl. Mech., 7, pp. A71–A79)

David Robertson
Journal: Journal of Applied Mechanics
Article Type: Discussions
J. Appl. Mech. December 1941, 8(4): A181–A182.
https://doi.org/10.1115/1.4009133
Published Online: March 3, 2021
View Article titled, Discussion: “Critical-Speed Behavior of Unsymmetrical Shafts” (Taylor, H. D., 1940, ASME J. Appl. Mech., 7, pp. A71–A79)
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Proceedings Papers

Subsea Flanges, Comparison Between Conventional API 6A Type 6BX Flange and SPO Compact Flange Designs

Przemyslaw Lutkiewicz, David Robertson, Sam (Kwok Lun) Lee
Proc. ASME. PVP2020, Volume 5: High Pressure Technology, V005T05A003, August 3, 2020
Paper No: PVP2020-21372
https://doi.org/10.1115/PVP2020-21372
View Paper titled, Subsea Flanges, Comparison Between Conventional API 6A Type 6BX Flange and SPO Compact Flange Designs
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Topics: American Petroleum Institute, Finite element analysis, Flanges, Ocean engineering
Proceedings Papers

Establishment of Industry Standard Flange Sealing Effectiveness Measure (Leakage Rate Based) Methodology

Przemyslaw Lutkiewicz, David Robertson, Michael Pulvino
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A106, July 14–19, 2019
Paper No: PVP2019-94054
https://doi.org/10.1115/PVP2019-94054
View Paper titled, Establishment of Industry Standard Flange Sealing Effectiveness Measure (Leakage Rate Based) Methodology
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Topics: Engineering standards, Finite element analysis, Flanges, Leakage, Sealing (Process)
Proceedings Papers

Degradation of Film Cooling Performance on a Turbine Vane Suction Side Due to Surface Roughness

James L. Rutledge, David Robertson, David G. Bogard
Proc. ASME. GT2005, Volume 3: Turbo Expo 2005, Parts A and B, 879-887, June 6–9, 2005
Paper No: GT2005-69045
https://doi.org/10.1115/GT2005-69045
View Paper titled, Degradation of Film Cooling Performance on a Turbine Vane Suction Side Due to Surface Roughness
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Topics: Film cooling, Suction, Surface roughness, Turbines
Journal Articles

Degradation of Film Cooling Performance on a Turbine Vane Suction Side due to Surface Roughness

James L. Rutledge, David Robertson, David G. Bogard
Journal: Journal of Turbomachinery
Article Type: Technical Papers
J. Turbomach. July 2006, 128(3): 547–554.
https://doi.org/10.1115/1.2185674
Published Online: February 1, 2005
View Article titled, Degradation of Film Cooling Performance on a Turbine Vane Suction Side due to Surface Roughness
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Topics: Film cooling, Heat flux, Heat transfer coefficients, Suction, Surface roughness, Turbines, Turbulence, Coolants, Cooling