Modeling of the flow during separation of the descent module parachute compartment hatch door in the Earth atmosphere
This paper considers aerodynamic characteristics of a descent module and the parachute compartment hatch door (PCHD) during separation from the descent module, taking into account aerodynamic interference. The numeric simulation was done using FlowVision. Simulation on dynamic mesh yielded trajector...
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| creator | Kalugin, V. T. Lutsenko, A. Yu Slobodyanuk, D. M. |
| description | This paper considers aerodynamic characteristics of a descent module and the parachute compartment hatch door (PCHD) during separation from the descent module, taking into account aerodynamic interference. The numeric simulation was done using FlowVision. Simulation on dynamic mesh yielded trajectories of the hatch door in the Earth atmosphere for different parameters and initial conditions of separation. Cases of collision between the descent module and the hatch door are identified, and the influence of gravity on the aerodynamic characteristics of the module and the hatch door are analyzed. |
| doi_str_mv | 10.1063/5.0036325 |
| format | Conference Proceeding |
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T. ; Lutsenko, A. Yu ; Slobodyanuk, D. M.</creator><contributor>Mayorova, Vera I ; Fedorov, Igor B ; Rogozin, Dmitry O ; Sadovnichy, Victor A ; Mikrin, Evgeny A ; Aleksandrov, Anatoly A</contributor><creatorcontrib>Kalugin, V. T. ; Lutsenko, A. Yu ; Slobodyanuk, D. M. ; Mayorova, Vera I ; Fedorov, Igor B ; Rogozin, Dmitry O ; Sadovnichy, Victor A ; Mikrin, Evgeny A ; Aleksandrov, Anatoly A</creatorcontrib><description>This paper considers aerodynamic characteristics of a descent module and the parachute compartment hatch door (PCHD) during separation from the descent module, taking into account aerodynamic interference. The numeric simulation was done using FlowVision. Simulation on dynamic mesh yielded trajectories of the hatch door in the Earth atmosphere for different parameters and initial conditions of separation. Cases of collision between the descent module and the hatch door are identified, and the influence of gravity on the aerodynamic characteristics of the module and the hatch door are analyzed.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0036325</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Aerodynamic characteristics ; Aerodynamic interference ; Aerodynamics ; Atmospheric models ; Earth atmosphere ; Finite element method ; Initial conditions ; Modules ; Parachute descent ; Parachutes ; Separation</subject><ispartof>AIP conference proceedings, 2021, Vol.2318 (1)</ispartof><rights>Author(s)</rights><rights>2021 Author(s). 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M.</creatorcontrib><title>Modeling of the flow during separation of the descent module parachute compartment hatch door in the Earth atmosphere</title><title>AIP conference proceedings</title><description>This paper considers aerodynamic characteristics of a descent module and the parachute compartment hatch door (PCHD) during separation from the descent module, taking into account aerodynamic interference. The numeric simulation was done using FlowVision. Simulation on dynamic mesh yielded trajectories of the hatch door in the Earth atmosphere for different parameters and initial conditions of separation. Cases of collision between the descent module and the hatch door are identified, and the influence of gravity on the aerodynamic characteristics of the module and the hatch door are analyzed.</description><subject>Aerodynamic characteristics</subject><subject>Aerodynamic interference</subject><subject>Aerodynamics</subject><subject>Atmospheric models</subject><subject>Earth atmosphere</subject><subject>Finite element method</subject><subject>Initial conditions</subject><subject>Modules</subject><subject>Parachute descent</subject><subject>Parachutes</subject><subject>Separation</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2021</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNo1kE1LxDAQhoMouK4e_AcBb0LXTNO0zVGW9QMULwreSj5mbZe2qUmK-O9td9fTMPO87wzvEHINbAUs53dixRjPeSpOyAKEgKTIIT8lC8ZklqQZ_zwnFyHsGEtlUZQLMr46i23Tf1G3pbFGum3dD7Wjn0cBB-VVbFz_Ty0Gg32knbNji3TGph4jUuO6qYndDGsVTU2tc542_d62mVBNVexcGGr0eEnOtqoNeHWsS_LxsHlfPyUvb4_P6_uXZEihjAm3RhutDHBttSwyJUqAUgucMmJWSIu2QNQapGQF5lyUqGaPVrwEqThfkpvD3sG77xFDrHZu9P10skozmQKDHMpJdXtQBdPEfdxq8E2n_G8FrJrfWonq-Fb-B_ZybC8</recordid><startdate>20210222</startdate><enddate>20210222</enddate><creator>Kalugin, V. T.</creator><creator>Lutsenko, A. Yu</creator><creator>Slobodyanuk, D. M.</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20210222</creationdate><title>Modeling of the flow during separation of the descent module parachute compartment hatch door in the Earth atmosphere</title><author>Kalugin, V. T. ; Lutsenko, A. Yu ; Slobodyanuk, D. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p218t-3dcbcbac13bdb974a58118b5e003e479ded7eebb19907e6358ea3dcbba3819a33</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aerodynamic characteristics</topic><topic>Aerodynamic interference</topic><topic>Aerodynamics</topic><topic>Atmospheric models</topic><topic>Earth atmosphere</topic><topic>Finite element method</topic><topic>Initial conditions</topic><topic>Modules</topic><topic>Parachute descent</topic><topic>Parachutes</topic><topic>Separation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kalugin, V. T.</creatorcontrib><creatorcontrib>Lutsenko, A. Yu</creatorcontrib><creatorcontrib>Slobodyanuk, D. 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M.</au><au>Mayorova, Vera I</au><au>Fedorov, Igor B</au><au>Rogozin, Dmitry O</au><au>Sadovnichy, Victor A</au><au>Mikrin, Evgeny A</au><au>Aleksandrov, Anatoly A</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Modeling of the flow during separation of the descent module parachute compartment hatch door in the Earth atmosphere</atitle><btitle>AIP conference proceedings</btitle><date>2021-02-22</date><risdate>2021</risdate><volume>2318</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>This paper considers aerodynamic characteristics of a descent module and the parachute compartment hatch door (PCHD) during separation from the descent module, taking into account aerodynamic interference. The numeric simulation was done using FlowVision. Simulation on dynamic mesh yielded trajectories of the hatch door in the Earth atmosphere for different parameters and initial conditions of separation. Cases of collision between the descent module and the hatch door are identified, and the influence of gravity on the aerodynamic characteristics of the module and the hatch door are analyzed.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0036325</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2021, Vol.2318 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_proquest_journals_2492101618 |
| source | AIP Journals Complete |
| subjects | Aerodynamic characteristics Aerodynamic interference Aerodynamics Atmospheric models Earth atmosphere Finite element method Initial conditions Modules Parachute descent Parachutes Separation |
| title | Modeling of the flow during separation of the descent module parachute compartment hatch door in the Earth atmosphere |
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