Patents by Inventor Naveena Mallikarjunaiah

Naveena Mallikarjunaiah 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).

  • Patent number: 10466187
    Abstract: Example systems and methods to optimize and integrate of thermal and structural analyses are described herein. An example method includes performing a thermal analysis of a component using a first mesh representing the component to produce a thermal distribution across the component. The first mesh has first nodes based on a first element size. The example method includes using a first mapping file to assign temperature values to second nodes of a second mesh representing the component based on the thermal distribution. The second nodes are based on a second element size different than the first element size. The example method also includes performing a structural analysis of the component using the second mesh and the assigned temperature values to produce gauge sizes for the component and using a second mapping file to assign gauge values to the first nodes of the first mesh based on the gauge sizes.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: November 5, 2019
    Assignee: THE BOEING COMPANY
    Inventors: Omid B. Nakhjavani, Mohammad Ali Heidari, Milan Stefanovic, Bradley A. Olmstead, Eric John Zimney, Naveena Mallikarjunaiah
  • Publication number: 20160363546
    Abstract: Example systems and methods to optimize and integrate of thermal and structural analyses are described herein. An example method includes performing a thermal analysis of a component using a first mesh representing the component to produce a thermal distribution across the component. The first mesh has first nodes based on a first element size. The example method includes using a first mapping file to assign temperature values to second nodes of a second mesh representing the component based on the thermal distribution. The second nodes are based on a second element size different than the first element size. The example method also includes performing a structural analysis of the component using the second mesh and the assigned temperature values to produce gauge sizes for the component and using a second mapping file to assign gauge values to the first nodes of the first mesh based on the gauge sizes.
    Type: Application
    Filed: June 10, 2015
    Publication date: December 15, 2016
    Inventors: Omid B. Nakhjavani, Mohammad Ali Heidari, Milan Stefanovic, Bradley A. Olmstead, Eric John Zimney, Naveena Mallikarjunaiah
  • Patent number: 8949087
    Abstract: A method of analyzing a structural component may include the step of storing one or more of the following on a server: at least one material allowable for a structural component, at least one load case for the structural component, and at least one analysis template having at least one analysis variable. The method may further include the step of providing, using an interface, at least one entry for the analysis variable. The method may further include performing, using a processor-based structural component analyzer, a strength analysis of the structural component using the analysis template and based on the load case and the entry for the analysis variable. The method may further include determining, using the analyzer, a margin of safety of the structural component based on the material allowable.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: February 3, 2015
    Assignee: The Boeing Company
    Inventors: Matthew Joseph Oliverius, Naveena Mallikarjunaiah, Mel Eshghi, Chandrashekar Ramachandran, Venkata Narasimha Ravi Udali
  • Publication number: 20130231898
    Abstract: A method of analyzing a structural component may include the step of storing one or more of the following on a server: at least one material allowable for a structural component, at least one load case for the structural component, and at least one analysis template having at least one analysis variable. The method may further include the step of providing, using an interface, at least one entry for the analysis variable. The method may further include performing, using a processor-based structural component analyzer, a strength analysis of the structural component using the analysis template and based on the load case and the entry for the analysis variable. The method may further include determining, using the analyzer, a margin of safety of the structural component based on the material allowable.
    Type: Application
    Filed: March 1, 2012
    Publication date: September 5, 2013
    Applicant: THE BOEING COMPANY
    Inventors: Matthew Oliverius, Naveena Mallikarjunaiah, Mel Eshghi, Chandrashekar Ramachandran, Venkata Narasimha Ravi Udali