Patents by Inventor Emile K. Oshima

Emile K. Oshima 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).

  • Quantification of Shear Stress Field Using Tuft Visualization and Deep Learning
    Publication number: 20210278330
    Abstract: A system and method for estimating the shear wall stress of an aerodynamic surface using a tuft visualization technique combined with a physics-informed neural network. The tuft visualization technique is a simplified method of generating velocity profile data of an aerodynamic model that can subsequently be used to generate a shear wall stress profile of the model. Systems and methods described herein also provide for additional input data using an augmented tuft and taps inputs for the physics-informed neural network to generate the shear wall stress profile.
    Type: Application
    Filed: March 8, 2021
    Publication date: September 9, 2021
    Applicant: California Institute of Technology
    Inventors: Morteza Gharib, Emile K. Oshima, Pablo Hermoso Moreno