数値計算方法および数値計算プログラム

Title:

数値計算方法および数値計算プログラム

Document Type and Number:

Japanese Patent JP7262844

Kind Code:

B2

Abstract:

This numerical value calculation method and numerical value calculation program includes: a process for calculating, using a governing equation for a fluid, the physical quantity of the fluid at a second time from the physical quantity of the fluid at a first time only; a process for calculating, using a governing equation for a structure, the physical quantity of the structure at the second time from the physical quantity of the structure at the first time only; and a process for associating the pressure of the fluid and the stress in the structure at the first time only with each other, and calculating, using a governing equation for a boundary between the fluid and the structure, the position of the boundary at the second time.

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Inventors:

Hiroki Fukagawa

Application Number:

JP2021501394A

Publication Date:

April 24, 2023

Filing Date:

February 25, 2019

Export Citation:

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Assignee:

Kyushu University

International Classes:

G06F30/23; G06F30/28

Domestic Patent References:

JP2005339492A

Other References:

向井信彦外4名,粒子法による大動脈弁の開閉シミュレーション,日本バーチャルリアリティ学会論文誌,特定非営利活動法人日本バーチャルリアリティ学会,2013年,第18巻,第4号,pp. 447-453

Attorney, Agent or Firm:

Akio Noguchi

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