Thermodynamic Coupled Analysis of Horizontal LPG Tank under Jet Fire Based on Shannon Wavelet Finite Element Method

被引：0

作者：

Zhao, Bin ^{[1
]}

机构：

[1] Liaoning Shihua Univ, Sch Mech Engn, Fushun 113001, Liaoning, Peoples R China

来源：

JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS | 2015年 / 36卷 / 05期

关键词：

Thermodynamic coupled; LPG tank; wavelet finite element method; jet fire;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

LPG tank under jet fire will cause explosion accident, it is important to study the thermodynamic coupled rules of the gas and liquid phase in LPG tank. Firstly, relating researches are summarized. Secondly, the temperature-pressure coupled model of gas phase and liquid LPG is established based on equation of state, VOF model, and Governing equation of incompressible turbulent. Thirdly, the Shannon wavelet finite element is constructed. Then the convergence criteria and choice of time step are discussed. Finally, thermodynamic coupled simulation analysis of the LPG tank under jet fire is carried out based on ANSYS software, Shannon wavelet finite element method, and test respectively, and the temperature and pressure changing rules of LPG in tank are obtained, the temperature-pressure coupled mechanism is obtained. Results show that the Shannon wavelet finite element method has higher computing precision and efficiency.

引用

页码：413 / 420

页数：8

共 50 条

[21] Analysis of horizontal seepage prevention based on three-dimensional finite element method
Qiu, Liting
Zhang, Li
Zhou, Renjie
Shen, Zhenzhong
Yang, Lei
ENERGY SCIENCE AND APPLIED TECHNOLOGY, 2016, : 7 - 10
[22] Vibration analysis of coupled laminated beam based on energy finite element method
Chen X.
Zhu X.
Li T.
Chen M.
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2023, 44 (09): : 1549 - 1556
[23] Analysis of Slope Stability under Rainfall based on Finite Element Method
Hou, Ding Gui
Tao, Zhi Gang
Jiao, Yan Ping
Hao, Zhen Li
Shi, Hai Yang
Zhang, Xiao Hang
MANUFACTURING, DESIGN SCIENCE AND INFORMATION ENGINEERING, VOLS I AND II, 2015, : 1198 - 1204
[24] Wavelet based spectral finite element for analysis of coupled wave propagation in higher order composite beams
Mitra, M
Gopalakrishnan, S
COMPOSITE STRUCTURES, 2006, 73 (03) : 263 - 277
[25] Vibration analysis of an elastically restrained microcantilever beam under electrostatic loading using wavelet-based finite element method
Bashmal, Salem
Oke, Wasiu Adeyemi
Khulief, Yehia
MICRO & NANO LETTERS, 2015, 10 (03): : 147 - 152
[26] Heat transfer analysis of single screw compressor under oil atomization based on fuzzy random wavelet finite element method
Zhao, Bin
Yang, Ming Shuo
Yang, Xue Feng
Xu, Li Zhi
Gao, Dian Kui
Zhang, Yuan Yuan
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2016, 77 : 43 - 48
[27] CONVERGING OF ANALYTICAL SOLUTION OF PILE UNDER HORIZONTAL STATIC LOAD WITH ANALYSIS THROUGH FINITE ELEMENT METHOD
Pshenichkina, V. A.
Drozdov, V. V.
Strok, S. I.
Suhina, K. N.
Alkneume, M. H.
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE "ACTUAL ISSUES OF MECHANICAL ENGINEERING" (AIME 2018), 2018, 157 : 520 - 523
[28] Determining the Positions and Dimensions of Horizontal Magnetic Shunts in Transformer Tank Walls Using Parametric Analyses Based on the Finite Element Method
Cecen, Mehmet
Gumus, Bilal
Hazar, Irem
APPLIED SCIENCES-BASEL, 2024, 14 (16):
[29] Numerical study of horizontal liquid tank under impact of explosion fragment based on coupled Eulerian-Lagrangian method
Deng, Zilong
Bi, Mingshu
Yu, Di
Hao, Qiangqiang
Liu, Xing
Luo, Weiye
Sun, Shaochen
Ren, Jingjie
JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 2025, 94
[30] Horizontal well testing analysis in low-permeability reservoirs based on finite element method
Fan D.-Y.
Yao J.
Wang Z.-S.
Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)/Journal of China University of Petroleum (Edition of Natural Science), 2011, 35 (02): : 80 - 84

← 1 2 3 4 5 →