Optimization of location and size of opening in a pressure vessel cylinder using ANSYS

Hyder, M. Javed; Asif, Muhammad

doi:10.1016/j.engfailanal.2007.01.002

Cited by 37 publications

(13 citation statements)

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“…Based on the thin-layer hypothesis, the vessel's cylindrical shell [5,12] can be optimised analytically. These optimisations naturally result in optimal dual-layer laminates to absorb axial and radial stresses.…”

Section: Introductionmentioning

confidence: 99%

Optimisation of 700 bar type IV hydrogen pressure vessel considering composite damage and dome multi-sequencing

Leh

Magneville

Saffré

et al. 2015

International Journal of Hydrogen Energy

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Section: Introductionmentioning

confidence: 99%

Optimisation of 700 bar type IV hydrogen pressure vessel considering composite damage and dome multi-sequencing

Leh

Magneville

Saffré

et al. 2015

International Journal of Hydrogen Energy

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“…When designing pressure vessels, there are basic considerations that are important (Hyder and Asif, 2008). These include acknowledgment of the expected failure modes and the stresses generated in the vessel material because of temperature and pressure.…”

Section: Geometric Design Parameters Affecting Stress Concentration Imentioning

confidence: 99%

Effects of Geometric Stress Concentration in the Design of Thick Compound Cylinders- A Review

Kiplagat¹,

Masu²,

Nziu³

2020

International Journal of Engineering Research and Technology

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This paper reviews some of the critical considerations that are important during the design of high-pressure vessels. These critical considerations include Stress Concentration Factors (SCF), measurement of stress distribution, and geometric design parameters affecting stress concentration in the design of pressure vessels with a specific focus on thick compound cylinders. Further, the motivation of this study is to analyze stress concentration that occurs after the provision of cross bores in pressure vessels. Stress analysis can be performed using experimental, analytical, and numerical techniques. Hence, the study concluded that there is no known analysis carried out on the effects of cross bores on thick compound cylinders using Finite Element Analysis (FEA). Thus, there is need for understanding the effects of optimization of geometric parameters of cross bore size, shape, location, obliquity and thickness ratio, in the design of thick compound cylinders.

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“…Analytical calculations [5] of thick walled cylinder without holes were done by using the above equation (1)(2)(3). From these equations we get hoop, radial and longitudinal stress respectively for analytically result for three dimensional cylinders with varying material.…”

Section: Analytical Calculations Of Thick Walled Cylinder With Anmentioning

confidence: 99%

Investigation of Von - Mises Stress and Stress Concentration Factor for Cylinders with Holes in Different Locations and Varying Pressure using Analytical Method and FEA

Kumar¹

2019

IJRASET

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In this paper, we conducted stress analysis of a thick walled cylinder with and without holes. The main aim of the work is to make a static structural analysis and analytical calculation for the thick walled cylinder with and without holes. In thick walled cylinder without holes the analysis is done for three cylinders with different dimensions and in case of cylinder with holes the analysis performed keeping the holes at different locations. The modelling is done in CATIA and finite element analysis is conducted using ANSYS. By using the properties and dimensions for the three cylinders with three different materials we obtain Maximum principle stress and Von-Mises stress in case of thick walled cylinder without holes. Von-mises stress and stress concentration factors are calculated in thick walled cylinder with holes in different four position with varying hole diameters using analytical and ANSYS. The analytical results are compared with the ANSYS results and shows that the analytical values are approximately coincides with the ANSYS results.

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Optimization of location and size of opening in a pressure vessel cylinder using ANSYS

Cited by 37 publications

References 0 publications

Optimisation of 700 bar type IV hydrogen pressure vessel considering composite damage and dome multi-sequencing

Optimisation of 700 bar type IV hydrogen pressure vessel considering composite damage and dome multi-sequencing

Effects of Geometric Stress Concentration in the Design of Thick Compound Cylinders- A Review

Investigation of Von - Mises Stress and Stress Concentration Factor for Cylinders with Holes in Different Locations and Varying Pressure using Analytical Method and FEA

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