公开(公告)号：US20140188437A1

公开(公告)日：2014-07-03

申请号：US13946888

申请日：2013-07-19

Applicant: BRIGHAM YOUNG UNIVERSITY

Inventor： Walter Edward Red ,  Charles Gregory Jensen ,  Prasad Weerakoon ,  Jingsi James Wu ,  Karl Merkley ,  Jared Briggs

IPC: G06F17/50

CPC classification number: G06F17/5018

Abstract: A method for collaborative finite analysis may include obtaining an electronic model of an engineering object, assigning users one or more geometries for pre-analysis editing to provide assigned geometries for each user, and enabling each user to conduct pre-analysis editing of their assigned geometries concurrent with other users. The method may also include conducting finite analysis on the assigned geometries of a first user concurrent with conducting finite analysis on the assigned geometries of a second user. Examples of pre-analysis editing include removing features that are secondary to analysis, applying a material definition to a geometry, pre-meshing a geometry, initiating automated meshing of a geometry, validating automated meshing of a geometry, editing a mesh for a geometry, manually meshing a geometry, defining one or more loads associated with a geometry, and defining one or more boundary conditions for a geometry. A corresponding system and apparatus are also disclosed herein.

Abstract translation: 用于协作有限分析的方法可以包括获得工程对象的电子模型，为用户分配用于预分析编辑的一个或多个几何，为每个用户提供分配的几何，并且使得每个用户能够进行其分配的几何的预分析编辑 与其他用户并发。 该方法还可以包括对第一用户的分配的几何进行有限分析，同时对第二用户的分配的几何进行有限分析。 预分析编辑的示例包括删除次要的分析特征，将材料定义应用于几何，预先啮合几何，启动几何的自动网格划分，验证几何的自动化网格划分，编辑几何的网格， 手动网格化几何，定义与几何相关联的一个或多个载荷，以及为几何形状定义一个或多个边界条件。 本文还公开了相应的系统和装置。

公开(公告)号：US10346568B2

公开(公告)日：2019-07-09

申请号：US13946888

申请日：2013-07-19

Applicant: Brigham Young University

Inventor： Walter Edward Red ,  Charles Gregory Jensen ,  Prasad Weerakoon ,  Jingsi (James) Wu ,  Karl Merkley ,  Jared Briggs

IPC: G06F17/50

Abstract: A method for collaborative finite analysis may include obtaining an electronic model of an engineering object, assigning users one or more geometries for pre-analysis editing to provide assigned geometries for each user, and enabling each user to conduct pre-analysis editing of their assigned geometries concurrent with other users. The method may also include conducting finite analysis on the assigned geometries of a first user concurrent with conducting finite analysis on the assigned geometries of a second user. Examples of pre-analysis editing include removing features that are secondary to analysis, applying a material definition to a geometry, pre-meshing a geometry, initiating automated meshing of a geometry, validating automated meshing of a geometry, editing a mesh for a geometry, manually meshing a geometry, defining one or more loads associated with a geometry, and defining one or more boundary conditions for a geometry. A corresponding system and apparatus are also disclosed herein.