Paper Title:
Dynamic Prediction and Measurement of Overpressure for Venting of Gas Explosion
  Abstract

In order to predict the effects of gas volume and mass inertia of explosion doors on overpressure for venting of gas explosion, a numerical method are used to simulate some situations of venting devices such as panels or explosion doors. The numerical data are in good agreement with the experiments of panels given an overpressure peak. A set of experiments were carried out in a 10 m3 silo and methane is used as fuel. The results of measurement in experiments indicated that the inertial mass of explosion door has a possibility of causing considerable damage and has effected on the rate of opening vented door and the pressure rise in such the experimental silo.

  Info
Periodical
Advanced Materials Research (Volumes 301-303)
Chapter
Chapter 2: Measuring and Testing Techniques
Edited by
Riza Esa and Yanwen Wu
Pages
1226-1230
DOI
10.4028/www.scientific.net/AMR.301-303.1226
Citation
X. P. Wen, M. G. Yu, Z. C. Liu, W. C. Sun, L. G. Zheng, "Dynamic Prediction and Measurement of Overpressure for Venting of Gas Explosion", Advanced Materials Research, Vols. 301-303, pp. 1226-1230, 2011
Online since
July 2011
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Price
$32.00
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