MX2015009742A - Metodo y dispositivo para el analisis de optimizacion de la forma. - Google Patents

Metodo y dispositivo para el analisis de optimizacion de la forma.

Info

Publication number
MX2015009742A
MX2015009742A MX2015009742A MX2015009742A MX2015009742A MX 2015009742 A MX2015009742 A MX 2015009742A MX 2015009742 A MX2015009742 A MX 2015009742A MX 2015009742 A MX2015009742 A MX 2015009742A MX 2015009742 A MX2015009742 A MX 2015009742A
Authority
MX
Mexico
Prior art keywords
optimization
model
block model
optimization block
analysis conditions
Prior art date
Application number
MX2015009742A
Other languages
English (en)
Other versions
MX351728B (es
Inventor
Saito Takanobu
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2015009742A publication Critical patent/MX2015009742A/es
Publication of MX351728B publication Critical patent/MX351728B/es

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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/06—Multi-objective optimisation, e.g. Pareto optimisation using simulated annealing [SA], ant colony algorithms or genetic algorithms [GA]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics

Abstract

Cuando una parte de un modelo de carrocería estructural que tiene una porción móvil se optimiza mediante el uso de elementos bidimensionales o elementos tridimensionales, una porción que será optimizada en la porción móvil se ajusta como un espacio de diseño y un modelo de bloque de optimización formado de elementos tridimensionales y que será sometido a procesamiento de análisis de optimización se genera en el espacio de diseño ajustado. El modelo de bloque de optimización generado se conecta con el modelo de carrocería estructural y una propiedad del material se ajusta para el modelo de bloque de optimización. Una condición de análisis de optimización para la búsqueda de una forma óptima del modelo de bloque de optimización se ajusta, y una condición de análisis de las dinámicas de multicuerpo para la realización del análisis de la dinámica de multicuerpo en el modelo de carrocería estructural, con el cual se ha conectado el modelo de bloque de optimización, se ajusta. Con base en la condición de análisis de optimización y la condición de análisis de la dinámica de multicuerpo ajustadas, el análisis de la dinámica de multicuerpo se ejecuta con respecto al modelo de bloque de optimización, y la forma óptima del modelo de bloque de optimización se encuentra.
MX2015009742A 2013-02-01 2013-12-20 Metodo y dispositivo para el analisis de optimizacion de la forma. MX351728B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013018676A JP5585671B2 (ja) 2013-02-01 2013-02-01 形状最適化解析方法及び装置
PCT/JP2013/084367 WO2014119176A1 (ja) 2013-02-01 2013-12-20 形状最適化解析（analysis of shape optimization）方法及び装置

Publications (2)

Publication Number Publication Date
MX2015009742A true MX2015009742A (es) 2015-11-06
MX351728B MX351728B (es) 2017-10-26

Family

ID=51261900

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009742A MX351728B (es) 2013-02-01 2013-12-20 Metodo y dispositivo para el analisis de optimizacion de la forma.

Country Status (7)

Country Link
US (1) US10073928B2 (es)
EP (1) EP2953041A4 (es)
JP (1) JP5585671B2 (es)
KR (1) KR101613051B1 (es)
CN (1) CN105027124B (es)
MX (1) MX351728B (es)
WO (1) WO2014119176A1 (es)

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JP6090400B1 (ja) * 2015-09-28 2017-03-08 Ｊｆｅスチール株式会社 車体の剛性解析方法
US10482202B2 (en) 2016-06-30 2019-11-19 The Procter & Gamble Company Method for modeling a manufacturing process for a product
JP6222302B1 (ja) * 2016-07-05 2017-11-01 Ｊｆｅスチール株式会社 車体の接合位置の最適化解析方法及び装置
JP6278087B1 (ja) * 2016-10-04 2018-02-14 Ｊｆｅスチール株式会社 車体の接合位置の最適化解析方法及び装置
JP6497426B1 (ja) * 2017-10-17 2019-04-10 Ｊｆｅスチール株式会社 積層複合部材の形状最適化解析方法及び装置
CN109084887A (zh) * 2018-06-01 2018-12-25 上海大学 一种修枝机刀片机构噪声仿真方法
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CN110852000B (zh) * 2018-07-24 2023-01-03 上汽通用五菱汽车股份有限公司 一种车身结构优化方法
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CN112784461A (zh) * 2021-01-28 2021-05-11 东风汽车集团股份有限公司 一种基于仿真分析的汽车背门内板结构设计方法及系统

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Also Published As

Publication number Publication date
JP5585671B2 (ja) 2014-09-10
MX351728B (es) 2017-10-26
JP2014149732A (ja) 2014-08-21
EP2953041A4 (en) 2016-09-28
US20160004793A1 (en) 2016-01-07
CN105027124B (zh) 2018-03-30
KR101613051B1 (ko) 2016-04-15
EP2953041A1 (en) 2015-12-09
WO2014119176A1 (ja) 2014-08-07
KR20150102113A (ko) 2015-09-04
CN105027124A (zh) 2015-11-04
US10073928B2 (en) 2018-09-11

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