RU2629913C2 - Система и способ предсказания прогиба с прощелкиванием панелей из формованных стальных листов - Google Patents

Система и способ предсказания прогиба с прощелкиванием панелей из формованных стальных листов Download PDF

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RU2629913C2
RU2629913C2 RU2014144998A RU2014144998A RU2629913C2 RU 2629913 C2 RU2629913 C2 RU 2629913C2 RU 2014144998 A RU2014144998 A RU 2014144998A RU 2014144998 A RU2014144998 A RU 2014144998A RU 2629913 C2 RU2629913 C2 RU 2629913C2
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panel
curvature
sheet
metal
resistance
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RU2014144998A
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RU2014144998A (ru
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Срирам САДАГОПАН
Оскар ЛАНЗИ
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Арселормитталь Инвестигасион И Десаррольо, С.Л.
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/24—Sheet material
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Body Structure For Vehicles (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
RU2014144998A 2012-04-09 2013-04-09 Система и способ предсказания прогиба с прощелкиванием панелей из формованных стальных листов RU2629913C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/442,166 US9773077B2 (en) 2012-04-09 2012-04-09 System and method for prediction of snap-through buckling of formed steel sheet panels
US13/442,166 2012-04-09
PCT/US2013/035696 WO2013155026A1 (en) 2012-04-09 2013-04-09 System and method for prediction of snap-through buckling of formed steel sheet panels

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RU2014144998A RU2014144998A (ru) 2016-06-10
RU2629913C2 true RU2629913C2 (ru) 2017-09-04

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RU2014144998A RU2629913C2 (ru) 2012-04-09 2013-04-09 Система и способ предсказания прогиба с прощелкиванием панелей из формованных стальных листов

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EP (1) EP2836942A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP6238960B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR102030213B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104471576B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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RU (1) RU2629913C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
UA (1) UA115980C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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ZA (1) ZA201408115B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US9779268B1 (en) 2014-06-03 2017-10-03 Pure Storage, Inc. Utilizing a non-repeating identifier to encrypt data
JP6288469B2 (ja) * 2015-05-21 2018-03-07 Ｊｆｅスチール株式会社 自動車用開閉部品のパネル反転予測方法およびその方法を用いてパネル反転対策された自動車用開閉部品
CN106523889B (zh) * 2016-11-22 2021-07-23 中国船舶工业集团公司第七0八研究所 一种最优剖面形状及尺寸的t型材设计
CN108897953A (zh) * 2018-06-28 2018-11-27 东汉新能源汽车技术有限公司 前盖板优化设计方法及装置
CN110263384B (zh) * 2019-05-28 2020-02-21 南京理工大学 基于Laplacian微分域变形的三维网格曲面变厚度偏置造型方法
CN110955997A (zh) * 2019-11-27 2020-04-03 安徽江淮汽车集团股份有限公司 计算机可读存储介质、汽车顶棚承重分析方法及装置
CN111400825A (zh) * 2020-04-08 2020-07-10 重庆金康赛力斯新能源汽车设计院有限公司 一种抗凹性能仿真方法、装置、存储介质和计算机设备
CN114858379A (zh) * 2022-04-01 2022-08-05 中铁二十局集团第二工程有限公司 一种增强金属屋面板抗风揭能力的方法
CN114858120B (zh) * 2022-04-15 2023-12-12 首钢集团有限公司 一种带钢板廓反翘的评价方法和装置
CN115544833B (zh) * 2022-09-29 2024-11-26 南京航空航天大学 一种复合材料蜂窝夹芯板冲击损伤修理方案评估方法

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RU2134636C1 (ru) * 1998-04-21 1999-08-20 Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона (НИИЖБ) Устройство для изготовления железобетонных изделий с криволинейной поверхностью
US20040172224A1 (en) * 2003-02-25 2004-09-02 Sriram Sadagopan System and method for prediction of panel performance under localized loading conditions
RU2271891C2 (ru) * 2000-09-26 2006-03-20 Эадс Дойчланд Гмбх Способ пластического формообразования конструкций из алюминиевых сплавов

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JP4386294B2 (ja) * 2007-01-26 2009-12-16 関東自動車工業株式会社 フードデント性能評価方法
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RU2056197C1 (ru) * 1992-04-15 1996-03-20 Павел Владимирович Миодушевский Способ формообразования деталей и устройство для его осуществления
RU2134636C1 (ru) * 1998-04-21 1999-08-20 Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона (НИИЖБ) Устройство для изготовления железобетонных изделий с криволинейной поверхностью
RU2271891C2 (ru) * 2000-09-26 2006-03-20 Эадс Дойчланд Гмбх Способ пластического формообразования конструкций из алюминиевых сплавов
US20040172224A1 (en) * 2003-02-25 2004-09-02 Sriram Sadagopan System and method for prediction of panel performance under localized loading conditions

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EP2836942A1 (en) 2015-02-18
KR102030213B1 (ko) 2019-10-08
UA115980C2 (uk) 2018-01-25
US20130268215A1 (en) 2013-10-10
MX2014012177A (es) 2015-07-17
WO2013155026A1 (en) 2013-10-17
MA37463B2 (fr) 2021-10-29
CN104471576B (zh) 2019-02-22
CA2869968C (en) 2021-11-09
KR20150040790A (ko) 2015-04-15
MX345117B (es) 2017-01-17
CN104471576A (zh) 2015-03-25
BR112014025177A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2017-06-20
RU2014144998A (ru) 2016-06-10
JP2015514277A (ja) 2015-05-18
JP6238960B2 (ja) 2017-11-29
BR112014025177B1 (pt) 2022-01-18
ZA201408115B (en) 2016-09-28
CA2869968A1 (en) 2013-10-17
US9773077B2 (en) 2017-09-26

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Effective date: 20180410