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. 08, 2014
Filed:
Jun. 16, 2011
Jae Wan Shim, Seoul, KR;
Hyun Cheol Koo, Seoul, KR;
Suk Hee Han, Seoul, KR;
Byoung Chul Min, Seoul, KR;
Jun Woo Choi, Busan, KR;
Kyung Ho Shin, Seoul, KR;
Jin Dong Song, Seoul, KR;
Jae Wan Shim, Seoul, KR;
Hyun Cheol Koo, Seoul, KR;
Suk Hee Han, Seoul, KR;
Byoung Chul Min, Seoul, KR;
Jun Woo Choi, Busan, KR;
Kyung Ho Shin, Seoul, KR;
Jin Dong Song, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
A method for simulating fluid flow includes: discretizing a space in which a fluid flows into a regular lattice; assuming that fluid particles repetitively move and collide in the lattice; deriving a univariate polynomial equation by comparing the n-th (n is a non-negative integer) order momentum of velocity between the Maxwell-Boltzmann distribution and the discretized Maxwell-Boltzmann distribution; calculating the weight coefficients corresponding to the discrete velocities of the fluid particles based on the univariate polynomial equation; and deriving a lattice Boltzmann model using the weight coefficients. A lattice Boltzmann model with superior stability and accuracy may be derived easily.