Patents by Inventor Srinivasan Arunajatesan

Srinivasan Arunajatesan 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).

  • Modular flow control actuator
    Patent number: 6615857
    Abstract: The present invention is a flow control actuator capable of exciting a fluid via the coupling of edge tones generated along a wedge and resonance generated within a cavity. The invention consists of a resonance cavity and ejector port separated by a wedge with fluid flow provided by a pressurized cavity and directed through a throat over the wedge. Several actuators may be arranged independently or in a coupled arrangement to generate a pulsed fluid field of desired shape.
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: September 9, 2003
    Assignee: Combustion Research and Flow Technology, Inc.
    Inventors: Neeraj Sinha, Srinivasan Arunajatesan