The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2023
Filed:
Aug. 23, 2019
Applicant:
Ansys, Inc., Canonsburg, PA (US);
Inventors:
Kezhong Zhao, Sewickley, PA (US);
Lars Eric Rickard Petersson, Gibsonia, PA (US);
Xiaozhou Fu, Pittsburgh, PA (US);
Assignee:
ANSYS, INC., Canonsburg, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 30/23 (2020.01); G06T 17/20 (2006.01); G06F 111/20 (2020.01);
U.S. Cl.
CPC ...
G06F 30/23 (2020.01); G06T 17/20 (2013.01); G06F 2111/20 (2020.01);
Abstract
A computer aided design can be decomposed into multiple domains or regions in a domain decomposition method, and then one or more finite element method boundary conditions at an interface between the domains can be imprinted on the faces of the domains at the interface, and then mesh generation can be performed independently on the domains. Thus, nonconformal domain decomposition can use the imprinting of the boundary conditions to improve the results of the independent mesh generation.