Patents by Inventor Dilip Bhalsod

Dilip Bhalsod 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).

  • Methods and systems for modeling trapped air in honeycomb based crash barriers
    Patent number: 11867581
    Abstract: A specification of a honeycomb based crash barrier including a cell is received in a computer system. The cell contains trapped air. A model representing the honeycomb based crash barrier is generated. The trapped air in the cell is represented as a compressible element, which is characterized by a force-deflection relationship between an air pressure in the cell and a crush-distance of a compression of the cell. Physical behaviors of the honeycomb based crash barrier are simulated using the model. The physical behaviors include numerical behaviors of the trapped air based on the force-deflection relationship.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 9, 2024
    Assignee: ANSYS, INC.
    Inventors: Dilip Bhalsod, Julien Santini, Raghavendra Chivukula