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. 05, 2022
Filed:
Dec. 02, 2019
Dassault Systemes Simulia Corp., Johnston, RI (US);
Pradeep Gopalakrishnan, Woburn, MA (US);
Hudong Chen, Newton, MA (US);
Raoyang Zhang, Burlington, MA (US);
Avinash Jammalamadaka, Burlington, MA (US);
Yanbing Li, Westford, MA (US);
Dassault Systemes Simulia Corp., Johnston, RI (US);
Abstract
Techniques for simulating fluid flow using a lattice Boltzmann (LB) approach for solving scalar transport equations and solving for total energy are described. In addition to the lattice Boltzmann functions for fluid flow the techniques include modifying a set of state vectors of the particles by adding specific total energy to states of particles that will be advected and subtracting the specific total energy from states of particles that will not be advected over a time interval and performing advection of the particles according to the modified set of states.