Patents by Inventor Rupesh Kotapati

Rupesh Kotapati has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Computer simulation of physical processes including modeling of laminar-to-turbulent transition
    Patent number: 10671776
    Abstract: A computer-implemented method for simulating fluid flow using a lattice Boltzmann (LB) approach that includes assigning values for the wall shear stress on a per-facet (e.g., per-surfel) basis based on whether the fluid flow is laminar or turbulent is described herein.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: June 2, 2020
    Assignee: Dassault Systemes Simulia Corp.
    Inventors: Hudong Chen, Rupesh Kotapati, Raoyang Zhang, Richard Shock, Ilya Staroselsky, Yanbing Li
  • COMPUTER SIMULATION OF PHYSICAL PROCESSES INCLUDING MODELING OF LAMINAR-TO-TURBULENT TRANSITION
    Publication number: 20170109464
    Abstract: A computer-implemented method for simulating fluid flow using a lattice Boltzmann (LB) approach that includes assigning values for the wall shear stress on a per-facet (e.g., per-surfel) basis based on whether the fluid flow is laminar or turbulent is described herein.
    Type: Application
    Filed: November 29, 2016
    Publication date: April 20, 2017
    Inventors: Hudong Chen, Rupesh Kotapati, Raoyang Zhang, Richard Shock, Ilya Staroselsky, Yanbing Li
  • Computer simulation of physical processes including modeling of laminar-to-turbulent transition
    Patent number: 9542506
    Abstract: A method for simulating a fluid flow that includes a laminar to turbulent boundary layer transition on a computer, the method comprising: for one or more locations on or near a boundary surface: performing a first calculation where a local boundary layer is taken to be a laminar boundary layer; performing a second calculation where the local boundary layer is taken to be a turbulent boundary layer; comparing a result from the first calculation to a result from the second calculation; and based on the comparing, selecting the result of the first calculation or the result of the second calculation; and inputting the selected result for the one or more locations into a simulation of activity of a fluid in a volume comprising the boundary surface.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: January 10, 2017
    Assignee: Exa Corporation
    Inventors: Hudong Chen, Rupesh Kotapati, Raoyang Zhang, Richard Shock, Ilya Staroselsky, Yanbing Li
  • COMPUTER SIMULATION OF PHYSICAL PROCESSES INCLUDING MODELING OF LAMINAR-TO-TURBULENT TRANSITION
    Publication number: 20140136159
    Abstract: A computer-implemented method for simulating fluid flow using a lattice Boltzmann (LB) approach that includes assigning values for the wall shear stress on a per-facet (e.g., per-surfel) basis based on whether the fluid flow is laminar or turbulent is described herein.
    Type: Application
    Filed: November 13, 2012
    Publication date: May 15, 2014
    Applicant: Exa Corporation
    Inventors: Hudong Chen, Rupesh Kotapati, Raoyang Zhang, Richard Shock, Ilya Staroselsky, Yanbing Li