Numerical Simulation on Sealing Properties of a Reactor Flange Connection in S-Zorb Unit

来源 :The 2nd International Conference on Structural Health Monito | 被引量 : 0次 | 上传用户:boyhill
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  To study sealing properties of a reactor flange connection in the S-Zorb unit,the thermal-structural coupling analysis was carried out using ANSYS software.The sealing properties of the flange connection subjected to preload condition,internal pressure condition,and operation condition,respectively,were investigated.The results show that for the gaskets with the different properties,the sealing properties can be satisfied because the residual stress on both sides of the gasket is greater than the seal specific press in an operation condition.
其他文献
Guided wave ultrasonic is one of the most popular techniques in analyzing the propagation of elastic guided wave.The goal of this paper is to investigate the propagation of elastic waves in an isotrop
A distributed optical fiber sensor system is constructed based on the principle of Sagnac interferometer with 3 ×3 coupler for long-distance pipeline security monitoring.By using this system,disturban
This paper indicates the requirements of non-destructive testing for pressure vessels in-service,researches the propagation characteristics of the acoustic emission(AE)wave that transmits in different
The floor of large atmosphere storage tank is detected by magnetic flux leakage testing instrument.The evaluation method of the function of instrument is lacked.The process of different thickness of f
Vibration in reciprocating compressors and piping systems occurs commonly,especially the one caused by pulsating gas flow,which may bring about failure problems.Based on the acoustic transmission char
The lattice dome,instead of the ribbed structure,has been popularized used in large crude oil tanks.The deformation and stress distribution of lattice dome under local differential settlement is studi
Reciprocating compressor auxiliary vibration usually caused by gas pressure pulsation.This paper studied the dynamic characteristics of gas pressure pulsation in constant-section long straight pipe of
Plastic pipe reinforced by cross helically wound steel wires(PSP)is a new plastic-matrix steel composite pipe developed in China recently.To understand the stress of PSP under internal pressure,a fini
Plastic pipe reinforced by cross helically wound steel wires(PSP)is a new plastic-matrix steel composite pipe developed in China recently.To understand the stress of PSP under internal pressure,a fini
Experiments detected the phenomena of electromagnetic emission induced by the failure process of concrete.In this paper,coupled stress-electricity.model had been established and the interaction proces