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Proceedings Papers

Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A027, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-102699
... o determination using the Mini-C(T). The finite element analyses (FEAs), including the Weibull stress analysis, were employed to provide quantitative information on the requirement of the pre-crack curvature in ASTM E1921 and JEAC4216. FEAs revealed that the specimen with an upper limit...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A008, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107097
... model. Based on the contact pressure distribution and the filler compression distribution, the relationship between the overall compression behavior and the interaction of constituent materials was discussed. FEA SWG contact pressure flange face rotation Proceedings of the ASME 2023 Pressure...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A018, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106347
... 718. Overall, the process-induced damage could be significant to failure predictions of a deployed part and is an efficient way of predicting material degradation from manufacture. additive manufacturing thermo-mechanical analysis damage FEA Johnson-Cook Proceedings of the ASME 2023...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A010, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107767
..., including a spacer ring/spectacle blind, and a regular weld neck-to-weld neck flange. This paper presents the results of the case study and demonstrates several techniques for evaluating bolted flange joints and their critical parameters. bolted flange joints FEA thermal transient Proceedings...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A037, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107586
.... 2, Part 5, Annexure 3-F.1. FEA software ANSYS ® is used to perform the stress analysis. Vessel fatigue life is estimated according to the alternating stresses at the highest stress point i.e., at the leg to head junction. fatigue analysis FEA PSA vessel Proceedings of the ASME 2023...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A049, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107570
... at the end of weld overlay along with its impact on the overall acceptability of the structure post the remediation process. weld overlay FEA API 579 nonlinear thermal-mechanical analysis Proceedings of the ASME 2023 Pressure Vessels & Piping Conference PVP2023 July 16-21, 2023, Atlanta, Georgia...
Proceedings Papers

Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A067, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105936
.... dynamic clamp FEA static analysis ANSYS temperature material pipe restraints Proceedings of the ASME 2023 Pressure Vessels & Piping Conference PVP2023 July 16-21, 2023, Atlanta, Georgia PVP2023-105936 EFFECTS OF COLD TEMPERATURE ON STEEL SUPPORTS Phillip Wiseman LISEGA INC Kodak,TN,USA Email...
Proceedings Papers

Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A010, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105931
... implementation of the HPHT design verification analysis played a significant role in the successful and timely development of the downhole pressure isolation tool. HPHT completion design verification design validation FEA fatigue Proceedings of the ASME 2023 Pressure Vessels & Piping Conference...
Proceedings Papers

Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A086, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106088
... Abstract Recent research in remaining burst strength prediction models for corroded pipeline has found that the material strain hardening property (stress-strain curve shape) is crucial for improving the prediction accuracy. The comparison between finite element analysis (FEA) and full-scale...
Proceedings Papers

Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A008, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-102994
... characteristics for subsea use and High-Pressure connections. To predict capacity and allowable Bending Moment is more complicated especially for modern flange types. In this paper author will focus and explaining already existing design methods with relation to the FEA assessment and modern connections...
Proceedings Papers

Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T08A012, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106166
... analysis associated with various model assumptions, such as hardening models and structural geometries, we discuss herein how uncertain factors affect the equivalent strain prediction. metals piping components FEA dynamic analysis low cycle fatigue Proceedings of the ASME 2023 Pressure Vessels...
Proceedings Papers

Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A013, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107634
..., the double safety assessment curve of the defective pipelines under various load forms under various working conditions is finally established, and the safety assessment method of the defective pipeline is given, which is convenient for practical engineering use. pipeline defects failure FEA...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A019, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84824
... are not fully aware of the best design practices for low-stress and high-cycle applications. Using innovative industry approaches and harmonic response analysis, dynamic stress levels of piping are calculated, and finite element analysis (FEA) used to calculate stress from the cycle range. This includes piping...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A033, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84592
... Section VIII, Div. 1, Section UG-39, and the principles and data of a simply supported plate theory. As a part of the initial work, some assumptions had been left to be validated by Finite Element Analysis (FEA). The objective of this paper is to conduct the FEA validation of those assumptions...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A002, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84397
... storage vessel. Keywords: Curved laminates; flexural property; threepoint bending test; FEA 1. INTRODUCTION With the increasing pressure of global warming and the accelerated development of the green economy, hydrogen energy is highly favored for its wide sources, environmental friendliness, efficient...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A009, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84254
... Abstract Finite element analysis (FEA) plays a vital role in new product design. When designing components with a complex geometry and/or complex loading, the nonlinear elastic-plastic analysis method is recommended in the ASME Boiler and Pressure Vessel Code (BPVC). However, the true stress...
Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A024, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84612
...-to-layer scanning paths based on a 3D geometry in the 3DEXPERIENCE platform. Commercial finite element analysis (FEA) software, Abaqus CAE, is used for the sequentially coupled thermo-mechanical analysis. The temperature history is first calculated in an uncoupled thermal analysis and introduced...
Proceedings Papers

Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A004, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84588
... Abstract This paper focuses on developing formula-based method to predict shell stresses in a high-pressure heat exchanger with three-point supports. It compares the results with Finite Element Analysis (FEA) based design procedure. High pressure heat exchanger is supported with two saddles...
Proceedings Papers

Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A002, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84166
... in the discussion. flange connections bolt pretension FEA Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas, Nevada, USA PVP2022-84166 HIGH PRESSURE CONNECTIONS BOLT TIGHTENING REQUIREMENTS, CHALLENGES, PROBLEMS, AND SOLUTION PROPOSITION Przemyslaw...
Proceedings Papers

Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A016, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84215
... calculation or FEA (Design by Analysis). In most cases the time dependent material properties are not considered, as the high temperature effects are minor. In this paper the author will focus on the high temperature applications, where time dependent material and flange properties need to be addressed. Shown...