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:
May. 19, 2015
Filed:
Nov. 09, 2011
Chenghai Sun, Salem, MA (US);
Franck Léon Pérot, San Francisco, CA (US);
Raoyang Zhang, Burlington, MA (US);
Hudong Chen, Newton, MA (US);
David M. Freed, Brisbane, CA (US);
Ilya Staroselsky, Lincoln, MA (US);
Chenghai Sun, Salem, MA (US);
Franck Léon PéRot, San Francisco, CA (US);
Raoyang Zhang, Burlington, MA (US);
Hudong Chen, Newton, MA (US);
David M. Freed, Brisbane, CA (US);
Ilya Staroselsky, Lincoln, MA (US);
Exa Corporation, Burlington, MA (US);
Abstract
A computer-implemented method for simulating flow and acoustic interaction of a fluid with a porous medium includes simulating activity of a fluid in a first volume adjoining a second occupied by a porous medium, the activity of the fluid in the first volume being simulated so as to model movement of elements within the first volume and using a first model having a first set of parameters, simulating activity of the fluid in the second volume occupied by the porous medium, the activity in the second volume being simulated so as to model movement of elements within the second volume and using a second model having a second set of parameters and differing from the first model in a way that accounts for flow and acoustic properties of the porous medium, and simulating movement of elements between the first volume and the second volume at an interface between the first volume and the second volume.