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. 19, 2022
Filed:
Dec. 30, 2016
Fujitsu Limited, Kawasaki, JP;
The University of Tokyo, Tokyo, JP;
Toshiaki Hisada, Bunkyo, JP;
Seiryo Sugiura, Bunkyo, JP;
Takumi Washio, Bunkyo, JP;
Junichi Okada, Bunkyo, JP;
Ryozo Nagai, Bunkyo, JP;
Taro Kariya, Bunkyo, JP;
Masahiro Watanabe, Kawasaki, JP;
Kohei Hatanaka, Fujisawa, JP;
Machiko Nakagawa, Kawasaki, JP;
Yoshimasa Kadooka, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Abstract
In a biological simulation apparatus, an operation unit represents a structure domain where tissues of a biological organ exist by a structure mesh model based on a Lagrange description and a fluid domain where fluid inside the biological organ exists by an ALE fluid mesh model based on an ALE description method. In a fluid-structure interaction simulation, the operation unit deforms the structure mesh model, and then deforms the ALE fluid mesh model so as to form no gap on a first interface between a domain where a site other than a certain site of the biological organ in the structure domain exists and the fluid domain or no overlap with the structure domain. The operation unit captures a position of a second interface between a domain where the certain site exists and the fluid domain by using the ALE fluid mesh model as a reference.