A Computational Study of Two-species Spherical Explosion in Air
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
A Computational Study of Two-species Spherical Explosion in Air
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| Creator |
Ravichandran, KS
Singh, JP |
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| Subject |
Aeronautics (General)
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| Description |
A computational study of explosion in air is presented. The governing equations13; used for two-component flow are those derived by Saurel and Gallouet by13; applying Drew's averaging procedure. The fluid composition in any cell is13; described in terms of the volume fraction of the components. This leads to a 5-13; equation model which has been solved in this work to compute the complex flow13; ensuing in the aftermath of a spherical blast. The components and the mixture13; are assumed to follow different gamma laws. The space terms are discretised by13; Rusanov upwind flux scheme. High quality results have been obtained for13; computations involving single as well as two-species involved in the explosion.
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| Publisher |
National Aerospace Laboratories
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| Date |
2000-06
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| Type |
Proj.Doc/Technical Report
NonPeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://nal-ir.nal.res.in/771/1/tr_pdcf0007_r84893_pc.pdf
Ravichandran, KS and Singh, JP (2000) A Computational Study of Two-species Spherical Explosion in Air. Project Report. National Aerospace Laboratories, Bangalore, India. |
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| Relation |
http://nal-ir.nal.res.in/771/
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