Numerical Simulation and Design Validation of Ball Valve For class 150 bar using FEM

Proceedings of the Fist International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICASISET 2020, 16-17 May 2020, Chennai, India Pub Date : 2021-01-27 DOI:10.4108/EAI.16-5-2020.2304047

M. Kumar, P. Kumar

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Abstract

Valves are the gadget that regulate, directs and controls the flow of a fluids by various passage ways. Valve application are virtually used in every industrial process including boilers, mining, power generation, processing of oil, gas, petroleum, food manufacturing and many other fields. A ball valve is a flow block valve that controls the flow of a liquids by means of a rotary ball having a bore. In this Project, Geometric modelling of the ball valve is created by using CATIA software. Numerical simulation is carried out it with the help of finite element analysis method i.e. discretising the component by using ANSYS tool. Static Analysis of the ball valve is carried out by using ANSYS tool. These FEA result are validated through analytical calculations as per ASME standards. The main objective of this study is to design calculation of a ball valve as per ASME standard and compare the results with FEM.

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150bar级球阀有限元数值模拟及设计验证

阀门是通过各种通道调节、引导和控制流体流动的装置。阀门应用几乎用于每一个工业过程，包括锅炉，采矿，发电，石油，天然气，石油，食品制造和许多其他领域的加工。球阀是一种通过带孔的旋转球来控制液体流量的流量阻断阀。本课题利用CATIA软件对球阀进行几何建模。采用有限元分析方法对其进行数值模拟，即利用ANSYS工具对构件进行离散化。利用ANSYS软件对球阀进行静力分析。这些有限元分析结果通过ASME标准的分析计算进行验证。本研究的主要目的是按照ASME标准对球阀进行设计计算，并与有限元计算结果进行比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the Fist International Conference on Advanced Scientific Innovation in Science, Engineering and Technology, ICASISET 2020, 16-17 May 2020, Chennai, India

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