CN105608283A - 一种飞机结构强度单元合并方法与装置 - Google Patents
一种飞机结构强度单元合并方法与装置 Download PDFInfo
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- CN105608283A CN105608283A CN201610009430.9A CN201610009430A CN105608283A CN 105608283 A CN105608283 A CN 105608283A CN 201610009430 A CN201610009430 A CN 201610009430A CN 105608283 A CN105608283 A CN 105608283A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
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CN201610009430.9A CN105608283B (zh) | 2016-01-07 | 2016-01-07 | 一种飞机结构强度单元合并方法与装置 |
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CN201610009430.9A CN105608283B (zh) | 2016-01-07 | 2016-01-07 | 一种飞机结构强度单元合并方法与装置 |
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CN105608283A true CN105608283A (zh) | 2016-05-25 |
CN105608283B CN105608283B (zh) | 2018-11-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018028284A1 (zh) * | 2016-08-09 | 2018-02-15 | 苏州数设科技有限公司 | 飞机结构强度模型的创建方法及装置 |
CN107977488A (zh) * | 2017-11-07 | 2018-05-01 | 西安合科软件有限公司 | 静强度校核方法和装置 |
CN108038335A (zh) * | 2017-12-28 | 2018-05-15 | 北京数设科技有限公司 | 一种确定飞机蒙皮单元应力载荷的方法与装置 |
CN112711797A (zh) * | 2020-12-29 | 2021-04-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种蒙皮长桁组合计算单元参考应力的确定方法 |
CN113420378A (zh) * | 2021-06-25 | 2021-09-21 | 江苏锐天信息科技有限公司 | 一种飞机结构强度模型快速创建方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011113145A (ja) * | 2009-11-24 | 2011-06-09 | Aisin Aw Co Ltd | 最適化モデル解析装置、最適化モデル解析方法及び最適化モデル解析プログラム |
CN103353916A (zh) * | 2012-09-10 | 2013-10-16 | 中国航空工业集团公司科学技术委员会 | 基于工程的复合材料层合板铺层优化后处理方法 |
CN104484527A (zh) * | 2014-12-17 | 2015-04-01 | 清华大学 | 一种离散结构拓扑优化过程中均布载荷自动动态修改方法 |
CN104778309A (zh) * | 2015-03-19 | 2015-07-15 | 合科软件(北京)有限责任公司 | 飞机结构强度校核方法和装置 |
-
2016
- 2016-01-07 CN CN201610009430.9A patent/CN105608283B/zh not_active Withdrawn - After Issue
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011113145A (ja) * | 2009-11-24 | 2011-06-09 | Aisin Aw Co Ltd | 最適化モデル解析装置、最適化モデル解析方法及び最適化モデル解析プログラム |
CN103353916A (zh) * | 2012-09-10 | 2013-10-16 | 中国航空工业集团公司科学技术委员会 | 基于工程的复合材料层合板铺层优化后处理方法 |
CN104484527A (zh) * | 2014-12-17 | 2015-04-01 | 清华大学 | 一种离散结构拓扑优化过程中均布载荷自动动态修改方法 |
CN104778309A (zh) * | 2015-03-19 | 2015-07-15 | 合科软件(北京)有限责任公司 | 飞机结构强度校核方法和装置 |
Non-Patent Citations (2)
Title |
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牟全臣 等: "结构强度自动化计算平台 StrenBox", 《航空制造技术》 * |
牟全臣 等: "结构强度自动化计算软件平台 StrenBox的方法和实践", 《计算机辅助工程》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018028284A1 (zh) * | 2016-08-09 | 2018-02-15 | 苏州数设科技有限公司 | 飞机结构强度模型的创建方法及装置 |
CN107977488A (zh) * | 2017-11-07 | 2018-05-01 | 西安合科软件有限公司 | 静强度校核方法和装置 |
CN107977488B (zh) * | 2017-11-07 | 2021-09-28 | 上海数设科技有限公司 | 静强度校核方法和装置 |
CN108038335A (zh) * | 2017-12-28 | 2018-05-15 | 北京数设科技有限公司 | 一种确定飞机蒙皮单元应力载荷的方法与装置 |
CN112711797A (zh) * | 2020-12-29 | 2021-04-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种蒙皮长桁组合计算单元参考应力的确定方法 |
CN112711797B (zh) * | 2020-12-29 | 2024-04-09 | 中国航空工业集团公司西安飞机设计研究所 | 一种蒙皮长桁组合计算单元参考应力的确定方法 |
CN113420378A (zh) * | 2021-06-25 | 2021-09-21 | 江苏锐天信息科技有限公司 | 一种飞机结构强度模型快速创建方法 |
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