Calculation of Shock Waves in an Explosion of a Liquid Gas Pressure Reservoir
Rapid phase transitions occurring with a sharp increase in a specific volume can be accompanied by explosive gas-dynamic phenomena. A model is presented for calculating shock waves generated in the atmosphere during an explosion of a liquid gas pressure reservoir, based on the assumption of a thermo...
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| Veröffentlicht in: | Combustion, explosion, and shock waves explosion, and shock waves, 2020-08, Vol.56 (4), p.444-453 |
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| container_title | Combustion, explosion, and shock waves |
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| creator | Yakush, S. E. |
| description | Rapid phase transitions occurring with a sharp increase in a specific volume can be accompanied by explosive gas-dynamic phenomena. A model is presented for calculating shock waves generated in the atmosphere during an explosion of a liquid gas pressure reservoir, based on the assumption of a thermodynamically equilibrium state of a vapor–liquid mixture in which both vapor and liquid have equal velocities and are in a state of saturation at local pressure. The spherically symmetric expansion of a boiling liquid cloud is calculated, pressure profiles under various initial conditions are compared, and the primary shock wave parameters are validated according to the results of available experimental data. Two-dimensional calculations of shock waves during the fracture of a cylindrical tank near the underlying surface at various degrees of filling are presented. |
| doi_str_mv | 10.1134/S0010508220040085 |
| format | Article |
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Two-dimensional calculations of shock waves during the fracture of a cylindrical tank near the underlying surface at various degrees of filling are presented.</description><subject>Classical and Continuum Physics</subject><subject>Classical Mechanics</subject><subject>Control</subject><subject>Cylindrical tanks</subject><subject>Dynamical Systems</subject><subject>Engineering</subject><subject>Gas pressure</subject><subject>Initial conditions</subject><subject>Liquefied gases</subject><subject>Phase transitions</subject><subject>Physical Chemistry</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Reservoirs</subject><subject>Shock waves</subject><subject>Specific volume</subject><subject>Thermodynamic equilibrium</subject><subject>Vibration</subject><issn>0010-5082</issn><issn>1573-8345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLw0AUhQdRsFZ_gLsB19E7zyRLKbUKFcUqLsPtPDQ1ZtqZpui_N6UFF-LqLs73nQuHkHMGl4wJeTUDYKCg4BxAAhTqgAyYykVWCKkOyWAbZ9v8mJyktAAAzqUekPsRNqZrcF2HlgZPZ-_BfNBX3LhE65ZiS8dfyyakfYx0Wq-62tIJJvoYXUpddPTJJRc3oY6n5Mhjk9zZ_g7Jy834eXSbTR8md6PraWYE5OvMKu6Nnbtcl8wxNXeGo_Wl0IaVcm4VWquFBC1tqUrLvJc6x8J4h4BKoBNDcrHrXcaw6lxaV4vQxbZ_WXEpNFMlMNVTbEeZGFKKzlfLWH9i_K4YVNvVqj-r9Q7fOaln2zcXf5v_l34AvHNuBQ</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Yakush, S. 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E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-d52fcdbe7691e15bec2adf936c194bd5add634064d959d1ff467a8cfea0a53ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Classical and Continuum Physics</topic><topic>Classical Mechanics</topic><topic>Control</topic><topic>Cylindrical tanks</topic><topic>Dynamical Systems</topic><topic>Engineering</topic><topic>Gas pressure</topic><topic>Initial conditions</topic><topic>Liquefied gases</topic><topic>Phase transitions</topic><topic>Physical Chemistry</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Reservoirs</topic><topic>Shock waves</topic><topic>Specific volume</topic><topic>Thermodynamic equilibrium</topic><topic>Vibration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yakush, S. 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| identifier | ISSN: 0010-5082 |
| ispartof | Combustion, explosion, and shock waves, 2020-08, Vol.56 (4), p.444-453 |
| issn | 0010-5082 1573-8345 |
| language | eng |
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| source | SpringerLink Journals |
| subjects | Classical and Continuum Physics Classical Mechanics Control Cylindrical tanks Dynamical Systems Engineering Gas pressure Initial conditions Liquefied gases Phase transitions Physical Chemistry Physics Physics and Astronomy Reservoirs Shock waves Specific volume Thermodynamic equilibrium Vibration |
| title | Calculation of Shock Waves in an Explosion of a Liquid Gas Pressure Reservoir |
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