CN104133926B - 一种弹性气动力特性综合分析方法 - Google Patents
一种弹性气动力特性综合分析方法 Download PDFInfo
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105335578A (zh) * | 2015-11-25 | 2016-02-17 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种针对静气动弹性分析的型架外形的设计方法 |
CN105335574A (zh) * | 2015-11-25 | 2016-02-17 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机内埋舱舱门载荷设计方法 |
CN105335581A (zh) * | 2015-11-26 | 2016-02-17 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机线束质量分布数据优化方法 |
CN107247839B (zh) * | 2017-06-08 | 2020-04-21 | 中国航空工业集团公司哈尔滨空气动力研究所 | 一种低速风洞虚拟飞行试验飞机模型设计方法 |
CN107391858B (zh) * | 2017-07-27 | 2020-06-30 | 空气动力学国家重点实验室 | 一种获取风洞模型静气动弹性变形影响量的方法 |
CN110162817B (zh) * | 2018-09-27 | 2022-11-11 | 北京机电工程研究所 | 一种静气动弹性试验模型和设计方法 |
CN109543297B (zh) * | 2018-11-21 | 2023-07-21 | 航宇救生装备有限公司 | 一种飞机机身对弹射座椅气动干扰的修正方法 |
CN109299579B (zh) * | 2018-11-23 | 2023-05-23 | 中国航空工业集团公司沈阳飞机设计研究所 | 大展弦比飞机风洞测力试验数据修正方法 |
CN110155363B (zh) * | 2019-03-21 | 2020-12-08 | 北京机电工程研究所 | 基于cfd方法的弹性气动数据精确获取方法 |
CN110160737B (zh) * | 2019-03-21 | 2020-12-25 | 北京机电工程研究所 | 基于工程面元法的弹性气动数据精确获取方法 |
CN110717239B (zh) * | 2019-07-30 | 2020-07-03 | 蓝箭航天空间科技股份有限公司 | 一种箭体或弹体分布气动特性计算方法 |
CN111274648B (zh) * | 2019-12-24 | 2023-04-07 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种民用飞机前缘襟翼的分布式飞行载荷设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102829948A (zh) * | 2012-08-30 | 2012-12-19 | 中国航天空气动力技术研究院 | 栅格翼超声速风洞试验大比例缩比模拟方法 |
CN103678762A (zh) * | 2013-09-29 | 2014-03-26 | 北京航空航天大学 | 优化的复合材料机翼气动弹性风洞模型的缩比建模方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102829948A (zh) * | 2012-08-30 | 2012-12-19 | 中国航天空气动力技术研究院 | 栅格翼超声速风洞试验大比例缩比模拟方法 |
CN103678762A (zh) * | 2013-09-29 | 2014-03-26 | 北京航空航天大学 | 优化的复合材料机翼气动弹性风洞模型的缩比建模方法 |
Non-Patent Citations (3)
Title |
---|
一种机翼型架外形快速设计方法;林跃胜 等;《机械科学与技术》;20121231;第31卷(第12期);全文 * |
基于静气动弹性效应的飞机型架外形修正方法研究;杨国伟 等;《航空工程进展》;20110531;第2卷(第2期);全文 * |
气动结构一体化设计技术研究;邓立东 等;《第十一届全国空气弹性学术交流会》;20091231;全文 * |
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Application publication date: 20141105 Assignee: Shenyang Aircraft Design Institute Yangzhou Collaborative Innovation Research Institute Co.,Ltd. Assignor: AVIC SHENYANG AIRCRAFT DESIGN & Research Institute Contract record no.: X2023990000057 Denomination of invention: A Comprehensive Analysis Method of Elastic Aerodynamic Characteristics Granted publication date: 20170616 License type: Common License Record date: 20230109 |
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