Paper Title:
Vibration Simulating and Measuring of Pipe Being Filled with Hydrogen in Chemical Ship
  Abstract

The pipe vibration’s mathematical model is established with help of the finite element impedance method, through the beam element simulating the pipeline structure, a finite element model of pipe system is constructed by means of CAESAR Ⅱ software, the vibration simulation and field testing is carried on in the abnormal vibration pipe joints, hangers and other parts, the simulation results and the field test results are compared, and then putting forward the damping project of the hydrogenation piping, the project is used in damping improving of the original hydrogenation piping, vibration test results indicate that the damping effect is obvious in the improved pipe joints, hangers supporting structure.

  Info
Periodical
Chapter
Chapter 2: Inorganic Nonmetallic Materials
Edited by
Linli Xu, Wenya Tian and Elwin Mao
Pages
195-199
DOI
10.4028/www.scientific.net/AMM.80-81.195
Citation
X. M. Shi, H. Y. Hao, H. Z. Ni, "Vibration Simulating and Measuring of Pipe Being Filled with Hydrogen in Chemical Ship", Applied Mechanics and Materials, Vols. 80-81, pp. 195-199, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tie Neng Guo, Ling Li, Li Gang Cai, Zhi Feng Liu
Abstract:The stiffness and damping of mechanical joint are modeled by the zero thickness joint interfaces theory. The method is applied to analyze the...
198
Authors: M.C. Voicu, B. Lammen, R. Schmidt, I. Maniu
Chapter 2: Mechanical Transmissions
Abstract:To improve the efficiency of printing or coating processes for paper products the velocity of the web and the roller width can be increased....
47
Authors: Jin Feng Wu, Zhi Jun Zhang, Xiao Zhen Li
Chapter 3: Civil Engineering
Abstract:The vibration theory of beam and D’Alembert principle are used to set up vehicle-bridge system for a simply-supported girder bridge under the...
919
Authors: Xiang Zhen Li, Bing Li, Huan Chang Fu, Wei Ming Xiang
Chapter 7: Seismic Engineering
Abstract:Based on the base isolated benchmark building, the dynamic calculation methods of the seismic response were established. Through the...
2387
Authors: Xin Du
Chapter 4: Structural Strength and Robustness
Abstract:The kinematic analysis had carried on large-scale linear vibration screen, which was based on the theory of multi-rigid-body system and the...
726