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出願の表示

1. US20160004793 - Method and device for analysis of shape optimization

官庁
アメリカ合衆国
出願番号 14758372
出願日 20.12.2013
公開番号 20160004793
公開日 07.01.2016
特許番号 10073928
特許付与日 11.09.2018
公報種別 B2
IPC
G06F 17/50
G物理学
06計算;計数
F電気的デジタルデータ処理
17特定の機能に特に適合したデジタル計算またはデータ処理の装置または方法
50計算機利用設計
CPC
G06F 17/50
G06F 17/5018
G06F 17/5095
G06F 2217/08
Y02T 10/82
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
82Elements for improving aerodynamics
出願人 JFE Steel Corporation
発明者 Takanobu Saito
代理人 DLA Piper LLP (US)
優先権情報 2013018676 01.02.2013 JP
発明の名称
(EN) Method and device for analysis of shape optimization
要約
(EN)

A method for analysis of shape optimization includes: setting, as a design space, a portion to be optimized in a movable portion; generating, in the set design space, an optimization block model formed of three-dimensional elements and is to be subjected to analysis processing of optimization; connecting the generated optimization block model with a structural body model; setting a material property for the optimization block model; setting an optimization analysis condition for finding an optimum shape of the optimization block model; setting a multi-body dynamics analysis condition for performing multi-body dynamics analysis on the structural body model with which the optimization block model has been connected; and executing, based on the set optimization analysis condition and multi-body dynamics analysis condition, the multi-body dynamics analysis on the optimization block model and finding the optimum shape of the optimization block model.