ZA201408115B - System and method for prediction of snap-through buckling of formed steel sheet panels - Google Patents

System and method for prediction of snap-through buckling of formed steel sheet panels

Info

Publication number
ZA201408115B
ZA201408115B ZA2014/08115A ZA201408115A ZA201408115B ZA 201408115 B ZA201408115 B ZA 201408115B ZA 2014/08115 A ZA2014/08115 A ZA 2014/08115A ZA 201408115 A ZA201408115 A ZA 201408115A ZA 201408115 B ZA201408115 B ZA 201408115B
Authority
ZA
South Africa
Prior art keywords
buckling
prediction
snap
steel sheet
formed steel
Prior art date
Application number
ZA2014/08115A
Other languages
English (en)
Inventor
Lanzi Oscar
Sadagopan Sriram
Original Assignee
Arcelormittal Investigación Y Desarrollo S L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcelormittal Investigación Y Desarrollo S L filed Critical Arcelormittal Investigación Y Desarrollo S L
Publication of ZA201408115B publication Critical patent/ZA201408115B/en

Links

Classifications

    • 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]

Landscapes

  • 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)
ZA2014/08115A 2012-04-09 2014-11-06 System and method for prediction of snap-through buckling of formed steel sheet panels ZA201408115B (en)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
ZA201408115B true ZA201408115B (en) 2016-09-28

Family

ID=48430916

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/08115A ZA201408115B (en) 2012-04-09 2014-11-06 System and method for prediction of snap-through buckling of formed steel sheet panels

Country Status (13)

Country Link
US (1) US9773077B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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)
BR (1) BR112014025177B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2869968C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MA (1) MA37463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX345117B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2629913C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
UA (1) UA115980C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013155026A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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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US5546314A (en) 1994-05-06 1996-08-13 Brost; Randolph C. Processor and method for developing a set of admissible fixture designs for a workpiece
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WO2001085383A1 (en) * 2000-05-05 2001-11-15 Brigham Young University Friction stir welding of polymeric materials
DE10047491B4 (de) * 2000-09-26 2007-04-12 Eads Deutschland Gmbh Verfahren zum Umformen von Strukturen aus Aluminium-Legierungen
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Also Published As

Publication number Publication date
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
RU2629913C2 (ru) 2017-09-04
BR112014025177B1 (pt) 2022-01-18
CA2869968A1 (en) 2013-10-17
US9773077B2 (en) 2017-09-26

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