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J. S. Porowski
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Journal Articles

Weight-Saving Plastic Design of Pressure Vessels

J. S. Porowski, W. J. O’Donnell, R. H. Reid
Journal: Journal of Pressure Vessel Technology
Article Type: Research Papers
J. Pressure Vessel Technol. May 1997, 119(2): 161–166.
DOI: https://doi.org/10.1115/1.2842278
Published Online: May 1, 1997
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Topics: Design, Pressure vessels, Weight (Mass), Stress, Equilibrium (Physics), Finite element analysis, Inelastic analysis, ASME Standards, Pressure, Analytical methods
Journal Articles

Plastic Strain Concentrations in Perforated Structures Subjected to Alternating Loads

R. D. Kichko, M. Badlani, F. Spaniel, W. J. O’Donnell, J. S. Porowski
Journal: Journal of Pressure Vessel Technology
Article Type: Research Papers
J. Pressure Vessel Technol. August 1982, 104(3): 161–167.
DOI: https://doi.org/10.1115/1.3264198
Published Online: August 1, 1982
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Topics: Stress, Finite element methods, Plates (structures), Shear (Mechanics)
Journal Articles

Simplified Inelastic Analysis Methods for Bounding Fatigue and Creep Rupture Damage

W. J. O’Donnell, J. S. Porowski, M. Badlani
Journal: Journal of Pressure Vessel Technology
Article Type: Research Papers
J. Pressure Vessel Technol. November 1980, 102(4): 394–399.
DOI: https://doi.org/10.1115/1.3263350
Published Online: November 1, 1980
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Topics: Creep, Damage, Fatigue, Inelastic analysis, Rupture, Residual stresses, Fatigue damage, Relaxation (Physics), Stress, Transients (Dynamics)
Journal Articles

Stress and Strain Concentrations in Perforated Structures Under Steady Creep Conditions

J. S. Porowski, W. J. O’Donnell, T. Tanaka, M. Badlani
Journal: Journal of Pressure Vessel Technology
Article Type: Research Papers
J. Pressure Vessel Technol. November 1980, 102(4): 419–429.
DOI: https://doi.org/10.1115/1.3263353
Published Online: November 1, 1980
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Topics: Creep, Stress, Damage, Rupture
Journal Articles

Elastic Design Methods for Perforated Plates

J. S. Porowski, W. J. O’Donnell
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1978, 100(2): 356–362.
DOI: https://doi.org/10.1115/1.3446362
Published Online: April 1, 1978
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Topics: Design methodology, Plates (structures), Stress, Anisotropy, Approximation, Elastic constants, Elasticity, Finite element analysis, Plane strain, Pressure
Journal Articles

Limit Design of Perforated Cylindrical Shells per ASME Code

J. S. Porowski, W. J. O’Donnell, J. R. Farr
Journal: Journal of Pressure Vessel Technology
Article Type: Pressure Vessel And Piping Codes
J. Pressure Vessel Technol. November 1977, 99(4): 646–651.
DOI: https://doi.org/10.1115/1.3454588
Published Online: November 1, 1977
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Topics: ASME Standards, Design, Pipes, Shells, Safety, Stress, Diamonds, Diluents
Journal Articles

Plastic Strain Concentrations in Ligaments

J. S. Porowski, W. J. O’Donnell
Journal: Journal of Pressure Vessel Technology
Article Type: Research Papers
J. Pressure Vessel Technol. May 1977, 99(2): 328–336.
DOI: https://doi.org/10.1115/1.3454538
Published Online: May 1, 1977
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Topics: Design, Finite element methods, Materials properties, Shear (Mechanics), Stress