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Chandrashekhar Tiwari Phones & Addresses

  • 15212 Mallard Creek St, Roanoke, TX 76262
  • State College, PA
  • Irving, TX
  • Pine Grove Mills, PA

Work

Company: Bell helicopter Aug 2012 Position: Senior engineer

Education

Degree: Masters of Science and PhD School / High School: Penn State University 2007 to 2009 Specialities: Aerospace, Aeronautical and Astronautical/Space Engineering

Industries

Mechanical or Industrial Engineering

Resumes

Resumes

Chandrashekhar Tiwari Photo 1

Senior Engineer At Bell Helicopter

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Position:
Senior Engineer at Bell Helicopter
Location:
State College, Pennsylvania Area
Industry:
Mechanical or Industrial Engineering
Work:
Bell Helicopter since Aug 2012
Senior Engineer

The Pennsylvania State University, University Park Aug 2007 - Aug 2012
Graduate Research Assistant

Indian Institute of Technology Kanpur Jul 2003 - May 2007
Undergraduate student
Education:
Penn State University 2007 - 2009
Masters of Science and PhD, Aerospace, Aeronautical and Astronautical/Space Engineering
Indian Institute of Technology, Kanpur 2003 - 2007
B Tech, Aerospace Engineering

Publications

Us Patents

Energy Absorbing Stitch Ripping Composite Tubes Containing Collapsible Cells

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US Patent:
20100040815, Feb 18, 2010
Filed:
Aug 11, 2009
Appl. No.:
12/538978
Inventors:
Chandrashekhar Tiwari - State College PA, US
Edward C. Smith - Lemont PA, US
Charles E. Bakis - State College PA, US
Michael A. Yukish - State College PA, US
William Kong - State College PA, US
Assignee:
The Penn State Research Foundation - University Park PA
International Classification:
B32B 1/08
US Classification:
428 361
Abstract:
An energy absorbing system has an inner tube and an outer tube that are stitched together. The inner tube contains a set of fibers oriented in a first direction and the outer tube has a second set of fibers oriented in a direction different from the first direction. Preferably these orientations are equal and opposite to each other. The inner tube may be hollow, but preferably has a cellular core. The outer tube may be spaced apart from the inner tube to create an annular cavity that is filled with a cellular material.

Skin Impact Snubber

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US Patent:
20160185436, Jun 30, 2016
Filed:
Jun 2, 2014
Appl. No.:
14/293250
Inventors:
- Fort Worth TX, US
Philip J. Hannan - Weatherford TX, US
Maxx S. Lucas - Johnson City NY, US
Chandrashekhar Tiwari - Irving TX, US
Assignee:
Bell Helicopter Textron Inc. - Fort Worth TX
International Classification:
B64C 1/06
B64C 27/04
Abstract:
In some embodiments, an aircraft includes a structural assembly, a skin, and a snubber. The structural assembly comprises a first rigid element and a second rigid element. The first and second rigid elements are separated from each over by a void. The skin is disposed proximate to the structural assembly and adjacent to the void such that the skin would deflect into the void in response to an impact force received by the skin. The snubber is disposed in the void between the first and second rigid elements and positioned such that, when the skin deflects in response to the impact force, the skin contacts the snubber and the snubber reduces further deflection of the skin into the void.
Chandrashekhar Tiwari from Roanoke, TX, age ~39 Get Report