... reference and basis for the subsequent research on the flexural performance of carbon fiber composite hydrogen storage vessel. curved laminates flexural property three-point bending test FEA Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas...

... 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...

...-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...

... 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...

... 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...

... 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...

... 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...

... 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...

... standards and methodologies that provide a basis for practical testing activities. Other methodologies, such as FEA and hand calculations, are available to evaluate the seal tightness on a theoretical basis during the design stage and predict fugitive emissions values. Test measurement for fugitive...

... hang weight capacity. In the extreme well conditions where the trapped fluid pressure may reduce the hanger anchor capacity, a novel design concept was developed to mitigate trapped fluid pressure effect. fluid-structure interaction FEA trapped fluid Proceedings of the ASME 2022 Pressure...

... in porosity ahead of the crack tip due to inadvertent cooling effects during the build process, resulting in fewer build defects ahead of the crack tip in the “vertical” samples. fracture toughness DIC FEA 316L additive manufacture Proceedings of the ASME 2022 Pressure Vessels & Piping Conference...

... laboratory specimen model, developed by modifying a Single-Edge Notch Tension SEN(T) specimen that is routinely used to obtain the fracture toughness values for both crack initiation as well as crack growth/tearing behavior. Details on the cell size used in the finite element analysis (FEA), and the effects...

... element analysis (FEA) thermal and fully-elastic structural Abaqus models were made from the available test measurements. The commercial crack modeling software, Franc3D, was used to complete an M-integral based fatigue crack growth (FCG) analysis. An assumed initial crack was inserted in a single port...

... restricting the design methodology to experimental correlation was the structural dimensions. Thick wall pressure vessel geometry prevented the use of conventional Section VIII pressure vessel calculations, which assumes thin wall pressure vessels. Early Finite Element Analysis (FEA) models of acrylic windows...

... flexibility. Finite element analysis (FEA) studies have been carried out on 31 models with various diameters and thicknesses for both D/T ≤ 100 and D/T > 100 and in all cases the high precision of the given equation in B31J-2017 is indicated. Also, a new formula of in-plane flexibility factor...

... solution. An analytical model is developed for the stress evaluation as well and the results are compared with the finite element model. The study is intended to provide an efficient methodology for plate evaluation and qualification. FEA endplate supplementary steel pipe supports Proceedings...

... Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-61239 GENERAL METAL TO METAL STATIC SEALS LEAK TIGHTNESS OVERVIEW - R&D PROCESSES, FEA AND TESTS AND FURTHER CODE IMPLEMENTATION Przemyslaw Lutkiewicz1, David Robertson Sam (Kwok Lun...

... joint. flange strength slurry pump bolted finite and boundary element methods FEA FINGER FLANGE DESIGNS ON CAST EQUIPMENT Bhaskar Shitole1, P. Eng Lead Mechanical Engineer, Wood Calgary, Alberta, Canada Cynthia Heinrichs Mechanical Engineer-In-Training, Wood Calgary, Alberta, Canada...

... analysis (FEA) for RPV steel containing an UCC or a surface crack to quantitatively investigate the effect of cladding on the KJc. The FEAs considering the anisotropic property of the cladding successfully reproduced the load vs. load-line displacement curves obtained from the tests. We found...

... rare outside Europe region. A comparison between those two different concepts will be presented in this paper followed by the examples and Finite Element Analysis (FEA). In case of FEA the Compact Flange design is more suited to the plastic collapse analysis than to elastic stress evaluation...