公开(公告)号：US20140188443A1

公开(公告)日：2014-07-03

申请号：US13730403

申请日：2012-12-28

Applicant: DASSAULT SYSTÉMES SIMULIA CORP

Inventor： Mikhail Belyi

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06F2217/16

Abstract: A computer-implemented method is provided for simulating a modal frequency response of a real-world object. The computer-implemented method includes dividing a plurality of excitation frequencies into a plurality of excitation frequency subsets, calculating modal frequency responses for at least a portion of the excitation frequencies in a given excitation frequency subset, and generating a simulation of the real-world object based at least in part on the modal frequency responses.

Abstract translation: 提供了一种用于模拟真实世界对象的模态频率响应的计算机实现的方法。 计算机实现的方法包括将多个激励频率划分成多个激励频率子集，为给定激励频率子集中的激励频率的至少一部分计算模态频率响应，以及生成真实世界对象的模拟 至少部分地基于模态频率响应。

公开(公告)号：US09626463B2

公开(公告)日：2017-04-18

申请号：US13730403

申请日：2012-12-28

Applicant: Dassault Systémes Simulia Corp.

Inventor： Mikhail Belyi

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06F2217/16

Abstract: A computer-implemented method is provided for simulating a modal frequency response of a real-world object. The computer-implemented method includes dividing a plurality of excitation frequencies into a plurality of excitation frequency subsets, calculating modal frequency responses for at least a portion of the excitation frequencies in a given excitation frequency subset, and generating a simulation of the real-world object based at least in part on the modal frequency responses.