公开(公告)号：WO2013151633A1

公开(公告)日：2013-10-10

申请号：PCT/US2013/027754

申请日：2013-02-26

Applicant: HONDA MOTOR CO. LTD. ,  NATH, Sanjib ,  FEICK, Lisa, J.

Inventor： NATH, Sanjib ,  FEICK, Lisa, J.

IPC: G06F17/50

CPC classification number: G06F17/5018 ,  G06F2217/80

Abstract: An optimization wizard substantially automates the task of calculating thermal deflection analysis of a part. The optimization wizard requests a user to provide a mesh model representing the part and provide part definitions, such as the part's stiffness, expansion coefficient, etc. In addition, the wizard requests the user to provide boundary conditions by modifying normality of any elements in the mesh model and by fixing conditions of one or more nodes in all direction or in a one sliding direction. An initial and a final temperature may also be provided by the user. The optimization wizard receives the user inputs and generates an executable file describing the relationships and effects each input has on the part's deflection under the provided thermal conditions. The executable file is provided to a solver to determine the part's thermal deflection under the provided conditions.

Abstract translation: 优化向导​​大大自动化计算零件热偏转分析的任务。 优化向导​​请求用户提供表示零件的网格模型，并提供零件定义，例如零件刚度，膨胀系数等。此外，向导请求用户通过修改边界条件中的任何元素的正态性来提供边界条件 网格模型和通过在一个方向或一个滑动方向上固定一个或多个节点的条件。 初始和最终温度也可由用户提供。 优化向导​​接收用户输入，并生成一个可执行文件，描述每个输入在所提供的热条件下部分偏转的关系和影响。 将可执行文件提供给求解器以在所提供的条件下确定部件的热偏转。