Numerical modeling and experimental investigation of internal gas deflagration

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F15%3A86094280" target="_blank" >RIV/61989100:27230/15:86094280 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27200/15:86094280
Result on the web
<a href="http://dx.doi.org/10.4203/ccp.108.96" target="_blank" >http://dx.doi.org/10.4203/ccp.108.96</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4203/ccp.108.96" target="_blank" >10.4203/ccp.108.96</a>

Result language
angličtina
Original language name
Numerical modeling and experimental investigation of internal gas deflagration
Original language description
Accidents caused by explosion of various gases represent high danger mainly in the branches as gas manufacture, petro chemistry, extraction of mineral raw materials and others. However, explosion hazard may exist in all engineering buildings and structures where gas is used. This paper deals with modeling of accidents connected with leak and following explosion of flammable gas. This contribution describes the explosion of the apartment house with tragic consequences. Within this paper, computational methods for determination of amount and time of gas leak are presented. Numerical modeling is used for determination of gas spreading in the object and for a course of following deflagration. Numerical models are verified using simplified experiments. Numerical modeling could be a good instrument for prevention and investigation of accidents.
Czech name
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Czech description
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Project
<a href="/en/project/VI20152019047" target="_blank" >VI20152019047: Development of the rescue destructive bombs for the disposal of statically damaged buildings</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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