有限元法
储罐
材料科学
焊接
压力容器
压力(语言学)
锅炉(水暖)
结构工程
碳钢
工作(物理)
热能储存
巴(单位)
工程类
复合材料
机械工程
废物管理
热力学
腐蚀
语言学
哲学
物理
气象学
作者
Wiśniewska W,R. Matysko
出处
期刊:Materials
[MDPI AG]
日期:2022-02-22
卷期号:15 (5): 1647-1647
摘要
Stress calculations are necessary to determine the feasibility and profitability of a heat storage tank's construction. The article presented normative methods of stress calculations for a heat storage tank. Results were verified by finite element analysis. These stress calculations enabled us to determine wall and weld thickness. The calculations were made on the example of a tank with a nominal pressure of 10 bar. The work undertook an extensive analysis of the stresses occurring in a pressure tank, described the finite element method and showed examples of ways in which it could be used. During stress analysis, three types of materials were compared: carbon steel St0 (S185), stainless steel (304) and boiler steel (P 265 GH). A brief overview of types of thermal energy storages was also provided.
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