NO20070639L - Deformasjonsmodellering - Google Patents

Deformasjonsmodellering

Info

Publication number
NO20070639L
NO20070639L NO20070639A NO20070639A NO20070639L NO 20070639 L NO20070639 L NO 20070639L NO 20070639 A NO20070639 A NO 20070639A NO 20070639 A NO20070639 A NO 20070639A NO 20070639 L NO20070639 L NO 20070639L
Authority
NO
Norway
Prior art keywords
treated
crushing
load
determining
layer
Prior art date
Application number
NO20070639A
Other languages
English (en)
Inventor
Ian Coles
Graham Barnes
Richard Roberts
James Anderson
Original Assignee
Engenuity Ltd
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
Priority claimed from GBGB0414992.8A external-priority patent/GB0414992D0/en
Priority claimed from GB0419292A external-priority patent/GB0419292D0/en
Application filed by Engenuity Ltd filed Critical Engenuity Ltd
Publication of NO20070639L publication Critical patent/NO20070639L/no

Links

Classifications

    • 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]
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/26—Composites

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

En fremgangsmåte for å bestemme sammenstøtsresistansen for en struktur inkluderende et knusbart materiale omfattende trinnene av å bestemme for en eller flere lag av et "finite element" av nevnte materiale under et sammenstøt og hvorvidt nevnte element eller lag av dette skal behandles som om det for sammenstøt ved knusning. Om element eller lag blir bestemt om sammenbrud ved knusning tenderer et lastbærende del av strukturen og at den lastbærende del blir behandlet med hensikt på etterfølgende beregninger som bevismateriale for pågående resistans.
NO20070639A 2004-07-02 2007-02-02 Deformasjonsmodellering NO20070639L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0414992.8A GB0414992D0 (en) 2004-07-02 2004-07-02 Crush modelling
GB0419292A GB0419292D0 (en) 2004-08-31 2004-08-31 Crush modelling
PCT/GB2005/002627 WO2006003438A2 (en) 2004-07-02 2005-07-04 Crush modelling

Publications (1)

Publication Number Publication Date
NO20070639L true NO20070639L (no) 2007-04-02

Family

ID=35447737

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070639A NO20070639L (no) 2004-07-02 2007-02-02 Deformasjonsmodellering

Country Status (12)

Country Link
EP (1) EP1782297B1 (no)
JP (1) JP4980902B2 (no)
KR (1) KR20070054628A (no)
AU (1) AU2005258950A1 (no)
BR (1) BRPI0512917A (no)
CA (1) CA2572704A1 (no)
DE (1) DE05757421T1 (no)
ES (1) ES2424153T3 (no)
IL (1) IL180510A (no)
NO (1) NO20070639L (no)
RU (1) RU2007103231A (no)
WO (1) WO2006003438A2 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008027026A (ja) * 2006-07-19 2008-02-07 Sumitomo Chemical Co Ltd 破壊挙動解析方法
DE102006039977A1 (de) * 2006-08-25 2008-02-28 Volkswagen Ag Verfahren zur Ermittlung des Crashverhaltens eines Bauteils für ein Fahrzeug
GB201316156D0 (en) * 2013-09-11 2013-10-23 Engenuity Ltd Modelling behaviour of materials during crush failure mode
US9274036B2 (en) 2013-12-13 2016-03-01 King Fahd University Of Petroleum And Minerals Method and apparatus for characterizing composite materials using an artificial neural network
US9965574B2 (en) 2013-12-23 2018-05-08 Dassault Systemes Simulia Corp. CAD-based initial surface geometry correction
DE102016201879A1 (de) * 2016-02-09 2017-08-10 Bayerische Motoren Werke Aktiengesellschaft Verfahren für die Simulation von Strukturen mit Crushing-Versagen
JP6680564B2 (ja) * 2016-02-29 2020-04-15 株式会社Ihi 素材形状シミュレーション装置、素材形状シミュレーション方法及び三次元織繊維部品製造方法
KR102411444B1 (ko) * 2017-10-31 2022-06-22 대우조선해양 주식회사 금속 시편의 흡수 에너지 추정 방법
CN110083949B (zh) * 2019-04-30 2023-04-07 重庆长安汽车股份有限公司 一种前置传感器信号复现方法及系统
CN117725708B (zh) * 2024-02-08 2024-04-26 北京理工大学 基于软膜成型的复合材料网格结构筋条截面形状分析方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002296163A (ja) * 2001-03-30 2002-10-09 Sumitomo Chem Co Ltd 衝撃解析方法

Also Published As

Publication number Publication date
KR20070054628A (ko) 2007-05-29
JP2008505416A (ja) 2008-02-21
EP1782297B1 (en) 2013-05-29
BRPI0512917A (pt) 2008-04-15
IL180510A0 (en) 2007-06-03
ES2424153T3 (es) 2013-09-27
JP4980902B2 (ja) 2012-07-18
RU2007103231A (ru) 2008-10-20
WO2006003438A2 (en) 2006-01-12
DE05757421T1 (de) 2007-10-11
CA2572704A1 (en) 2006-01-12
IL180510A (en) 2012-05-31
WO2006003438A3 (en) 2006-04-27
EP1782297A2 (en) 2007-05-09
AU2005258950A1 (en) 2006-01-12

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application