Joint simulation method for carrier rocket pipeline
The invention provides a joint simulation method for a carrier rocket pipeline. The joint simulation method at least comprises the following steps: drawing three-dimensional models of an engine system, a structure system and a pipeline system; joint simulation is carried out on the engine system, th...
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| creator | XU XUEJUN LUO WEIXIN DU ZHENGGANG WANG AMENG ZHANG CHANGWU TIE WENJUN LIU LIANG SUN XINXIN DAI ZHENG CAO WENBIN CHENG GUANGPING PENG YANGXIANG XU CHANG |
| description | The invention provides a joint simulation method for a carrier rocket pipeline. The joint simulation method at least comprises the following steps: drawing three-dimensional models of an engine system, a structure system and a pipeline system; joint simulation is carried out on the engine system, the structure system and the pipeline system, and stress distribution of the structure under the static load working condition is obtained; static load working conditions of the pipeline, the support and the boundary flange are calculated; calculating dynamic load working conditions of the pipeline, the bracket and the boundary flange; performing comprehensive evaluation on the static load working condition and the dynamic load working condition to obtain a dynamic load; analyzing the dynamic load working condition intensity according to the dynamic load; and performing strength evaluation according to the stress distribution of the structure under the static load working condition and the strength of the dynamic loa |
| format | Patent |
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The joint simulation method at least comprises the following steps: drawing three-dimensional models of an engine system, a structure system and a pipeline system; joint simulation is carried out on the engine system, the structure system and the pipeline system, and stress distribution of the structure under the static load working condition is obtained; static load working conditions of the pipeline, the support and the boundary flange are calculated; calculating dynamic load working conditions of the pipeline, the bracket and the boundary flange; performing comprehensive evaluation on the static load working condition and the dynamic load working condition to obtain a dynamic load; analyzing the dynamic load working condition intensity according to the dynamic load; and performing strength evaluation according to the stress distribution of the structure under the static load working condition and the strength of the dynamic loa</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240329&DB=EPODOC&CC=CN&NR=117787036A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240329&DB=EPODOC&CC=CN&NR=117787036A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU XUEJUN</creatorcontrib><creatorcontrib>LUO WEIXIN</creatorcontrib><creatorcontrib>DU ZHENGGANG</creatorcontrib><creatorcontrib>WANG AMENG</creatorcontrib><creatorcontrib>ZHANG CHANGWU</creatorcontrib><creatorcontrib>TIE WENJUN</creatorcontrib><creatorcontrib>LIU LIANG</creatorcontrib><creatorcontrib>SUN XINXIN</creatorcontrib><creatorcontrib>DAI ZHENG</creatorcontrib><creatorcontrib>CAO WENBIN</creatorcontrib><creatorcontrib>CHENG GUANGPING</creatorcontrib><creatorcontrib>PENG YANGXIANG</creatorcontrib><creatorcontrib>XU CHANG</creatorcontrib><title>Joint simulation method for carrier rocket pipeline</title><description>The invention provides a joint simulation method for a carrier rocket pipeline. 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| title | Joint simulation method for carrier rocket pipeline |
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