1-3 of 3
Keywords: finite element method
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Failure Mechanisms of Equal and Unequal Wall Thickness Hybrid Maraging Steel-P20 Tubular Joints: Effects of Welding Residual Stresses

Alireza Ebrahimi, Shawn Kenny, Mohsen Mohammadi
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2021, 143(1): 011705.
Paper No: OMAE-19-1042
DOI: https://doi.org/10.1115/1.4047791
Published Online: August 3, 2020
...: Predictions ,” Thin-Walled Struct. , 102 ( 1 ), pp. 305 – 319 . 10.1016/j.tws.2015.11.025 [15] Paik , J. K. , and Sohn , J. M. , 2012 , “ Effects of Welding Residual Stresses on High Tensile Steel Plate Ultimate Strength: Nonlinear Finite Element Method Investigations ,” ASME J. Offshore...
View Article titled, Failure Mechanisms of Equal and Unequal Wall Thickness Hybrid Maraging Steel-P20 Tubular Joints: Effects of Welding Residual Stresses
Click here to open pdf in another window PDF for Failure Mechanisms of Equal and Unequal Wall Thickness Hybrid Maraging Steel-P20 Tubular Joints: Effects of Welding Residual Stresses
Topics: Residual stresses, Stainless steel, Steel, Stress, Wall thickness, Welding, Pressure, Thermomechanics, Tubular joints
Journal Articles

Experimental Validation of the Adaptive Gaussian Process Regression Model Used for Prediction of Stress Intensity Factor as an Alternative to Finite Element Method

Arvind Keprate, R. M. Chandima Ratnayake, Shankar Sankararaman
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2019, 141(2): 021606.
Paper No: OMAE-17-1120
DOI: https://doi.org/10.1115/1.4041457
Published Online: October 18, 2018
...Arvind Keprate; R. M. Chandima Ratnayake; Shankar Sankararaman Currently, in the oil and gas industry, finite element method (FEM)-based commercial software (such as ANSYS and abaqus ) is commonly employed for determining the stress intensity factor (SIF). In their earlier work, the authors...
View Article titled, Experimental Validation of the Adaptive Gaussian Process Regression Model Used for Prediction of Stress Intensity Factor as an Alternative to <span class="search-highlight">Finite</span> <span class="search-highlight">Element</span> <span class="search-highlight">Method</span>
Click here to open pdf in another window PDF for Experimental Validation of the Adaptive Gaussian Process Regression Model Used for Prediction of Stress Intensity Factor as an Alternative to <span class="search-highlight">Finite</span> <span class="search-highlight">Element</span> <span class="search-highlight">Method</span>
Topics: Finite element methods, Finite element model, Fracture (Materials), Regression models, Stress
Journal Articles

Three-Dimensional Time-Domain Analysis of Very Large Floating Structures Subjected to Unsteady External Loading

Qiu Liuchao, Liu Hua
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2007, 129(1): 21–28.
DOI: https://doi.org/10.1115/1.2355511
Published Online: June 3, 2006
... and compared with published experimental data. The overall agreement was favorable which indicates the validation of the present method. very large floating structure fluid-structure interaction hydroelastic transient response time-domain analysis finite element method The strong interest...
View Article titled, Three-Dimensional Time-Domain Analysis of Very Large Floating Structures Subjected to Unsteady External Loading
Click here to open pdf in another window PDF for Three-Dimensional Time-Domain Analysis of Very Large Floating Structures Subjected to Unsteady External Loading
Topics: Boundary-value problems, Computer simulation, Finite element analysis, Floating structures, Fluid structure interaction, Fluids, Stress, Time-domain analysis, Transients (Dynamics), Waves