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Teplofizika vysokikh temperatur, 2001, Volume 39, Issue 2, Pages 292–296
(Mi tvt1895)
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Heat and Mass Transfer and Physical Gasdynamics
Calculation and analysis of unsteady-state flow of gas past a deformable plane lattice
B. L. Kantsyreva, A. B. Ashbaevb a All-Russian Scientific Research Institute for Nuclear Power, Moscow
b Osh Technological University
Abstract:
A numerical code is developed for solving the problem on unsteady-state flow of a gas past a multiply connected region, the position of whose boundaries depends on the force effect of the flow. Calculations of unsteady-state wave flows are performed using the example of a model of rupture in the process tube of a boiling graphite–water reactor (RBMK–high-power channel reactor). It is found that, in the case of rupture, a leak may arise in its neighborhood, exhibiting an unsteady-state wavelike behavior with pulsations of the flow rate and pressure.
Received: 21.02.2000
Citation:
B. L. Kantsyrev, A. B. Ashbaev, “Calculation and analysis of unsteady-state flow of gas past a deformable plane lattice”, TVT, 39:2 (2001), 292–296; High Temperature, 39:2 (2001), 272–276
Linking options:
https://www.mathnet.ru/eng/tvt1895 https://www.mathnet.ru/eng/tvt/v39/i2/p292
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Statistics & downloads: |
Abstract page: | 100 | Full-text PDF : | 52 |
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