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Keywords: Finite Element Analysis
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Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A028, July 17–22, 2022
Paper No: PVP2022-82065
... experienced during service can greatly limit creep life when compared to the ideal design conditions. To mimic the uncertainty in component, probabilistic Finite Element Analysis (FEA) can be employed; however, numerous full-field FEA simulations (10 3 −10 5 trials) for probabilistic assessments are time...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A019, July 17–22, 2022
Paper No: PVP2022-86163
... according to ASME standard procedures like ASME SECTION III, Appendices EE and FF for the level D. stress analysis tightness proof strain-based acceptance criteria finite element analysis Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A049, July 17–22, 2022
Paper No: PVP2022-84935
... to a spherical profile. The significance of each parameter on the different measured responses is evaluated. fitness for service API 579 dented pipe finite element analysis level 3 assessment Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas...
Proceedings Papers

Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A018, July 17–22, 2022
Paper No: PVP2022-84812
... Abstract This paper presents a methodology for nonlinear dynamic finite element analysis of piping system, which mainly consists of process piping, and pipe supports subjected to accidental blast loading. As opposed to an ASME B31.3 linear elastic static code check performed on Caesar II...
Proceedings Papers

Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A036, July 17–22, 2022
Paper No: PVP2022-84554
... with development and validation of finite element analysis (FEA) using the Gurson-Tvergaard-Needleman (GTN) model to predict a ductile crack growth behavior of a pipe structure from those of laboratory specimens such as SE(T) and C(T) specimens. By using the parameter sets of the GTN model obtained by other...
Proceedings Papers

Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A054, July 17–22, 2022
Paper No: PVP2022-84741
... will be key for enabling future structural integrity assessment methodologies. residual stress uncertainty neutron diffraction finite element analysis round robin structural integrity Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas, Nevada...
Proceedings Papers

Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A049, July 17–22, 2022
Paper No: PVP2022-84936
... with the experimental results and corresponded within 9.09%. The overall deformation, stress and strain behaviors of typical RVIs were examined considering estimated properties, of which details and key findings will be discussed. finite element analysis representative volume element proton irradiation...
Proceedings Papers

Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A002, July 17–22, 2022
Paper No: PVP2022-84468
...Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas, Nevada, USA PVP2022-84468 RECONSTRUCTION OF PHASED ARRAY ULTRASONIC TESTING IMAGE OF THROUGH HOLE BASED ON FINITE ELEMENT ANALYSIS Ying Feng1, Haiqing Fang1, Weican Guo2, Di Jiao3, Jianfeng Shi1...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A001, July 13–15, 2021
Paper No: PVP2021-62939
... with experimental data at stabilized cycles. Cyclic behaviors of weld metal and base metal within a weld transition sample were calculated based on the numerical model. coke drum low-cycle fatigue dissimilar weld finite element analysis Proceedings of the ASME 2021 Pressure Vessels & Piping Conference...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A012, July 13–15, 2021
Paper No: PVP2021-62123
... and temperature coefficient of resistance (TCR) are two factors for material selection. In addition, the influence of resistor wire structure, i.e., resistor wire spacing, resistor wire diameter, on the stress distribution of EF joint was discussed through finite element analysis. The results revealed...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A035, July 13–15, 2021
Paper No: PVP2021-62207
... parameters exceptionally well, including shifting directions and splitting the crack without need of user input. The results of this work indicate that an explicit FCG analysis is feasible for a non-trivial thermal-structural problem. Abaqus Franc3D finite element analysis FEA explicit fatigue...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A017, July 13–15, 2021
Paper No: PVP2021-61779
... be looked upon so that a designer engineer can have better insights for the stress and deformation during seating and operating conditions. Thorough investigation of the flange joint has been carried out by finite element analysis in this paper and acceptance criteria as recommended in ASME PCC-1 Appendix-O...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A008, July 13–15, 2021
Paper No: PVP2021-61797
... and compared against advanced finite element models using shell elements. piping pipe stress dynamic loads fluid transients finite element analysis shell modelling Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-61797 ASSESSMENT...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A022, July 13–15, 2021
Paper No: PVP2021-62020
... internal force provided by the material is greater than or equal to the reactive load from the applied internal pressure. A comparative study is undertaken to study the applicability of design rules for certain nozzles in shells using finite element analysis (FEA). From the results of linear elastic FEA...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A050, July 13–15, 2021
Paper No: PVP2021-64385
... intensity factor fracture crack finite element analysis Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-64385 CALCULATION OF OUTER CRACK STRESS INTENSITY FACTORS FOR NOZZLE JUNCTIONS IN CYLINDRICAL PRESSURE VESSELS USING FCPAS Murat...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A049, July 13–15, 2021
Paper No: PVP2021-62148
... and Validation (V&V) techniques and Finite Element Method (FEM) as the design method framework in order to advance the use of glassy polymers as pressure vessel materials. acrylic PMMA PVHO V&V design by analysis finite element analysis pressure vessel polymer Proceedings of the ASME...
Proceedings Papers

Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A067, July 13–15, 2021
Paper No: PVP2021-61897
... stress weld, deep-hole drilling, finite element analysis within the butt-weldments of thick base metals is generated due to multi-pass butt welding. Although post-weld heat treatment NOMENCLATURE (PWHT) is performed to reduce the residual stress due to Ares Fraction of residual austenite welding...
Proceedings Papers

Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A019, July 13–15, 2021
Paper No: PVP2021-61069
... behavior seismic fragility finite element analysis Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-61069 SEISMIC FRAGILITY AND BEHAVIOR OF SPHERICAL PRESSURE VESSELS Sezer Öztürk Kayahan Akgül Ali Sar Fatih Sultan Mehmet Istanbul...
Proceedings Papers

Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A001, July 13–15, 2021
Paper No: PVP2021-60476
... frequency oval-type vibration wind girder vibration coupled with fluid motion initial stress finite element analysis Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-60476 NATURAL FREQUENCY OF OVAL-TYPE VIBRATION OF AN ABOVEGROUND...
Proceedings Papers

Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A006, July 13–15, 2021
Paper No: PVP2021-62201
... at the outer welds connecting the Induced Vibration, Finite Element Analysis, Structural Health flexures to the TS. Possible/inconclusive indications were also Monitoring, Reactor Vessel Internals, Thermal Shield, Machine noted at the inner welds at these two flexures, as well as at two Learning neighboring...