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AIRCRAFT SUPPORT EQUIPMENT SHOCK RESPONSE

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
5736
Program Year/Program:
1987 / SBIR
Agency Tracking Number:
5736
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Designers & Planners Inc
2011 Crystal Dr - Ste 500 Arlington, VA 22202
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1987
Title: AIRCRAFT SUPPORT EQUIPMENT SHOCK RESPONSE
Agency / Branch: DOD / NAVY
Contract: N/A
Award Amount: $44,188.00
 

Abstract:

CURRENT SHIPBOARD AIRCRAFT SUPPORT EQUIPMENT HAS INADEQUATE CAPABILITY TO RESIST EXPECTED SHOCK LEVELS IN HEAVY WEATHER AND COMBAT OPERATIONS. CAREFUL REVIEW OF THE STATE-OF-THE-ART INDICATES THAT MANY CURRENTLY USED PROCEDURES FOR SHOCK RESPONSE PREDICTION OF SHIPBOARD EQUIPMENT AND FOR SHIP GIRDER RESPONSE TO SHOCK LOADS ARE INADEQUATE BECAUSE OF THE MANY ASSUMPTIONS AND THE OVERSIMPLIFIED MODELS WHICH ARE USED. THE ANALYTICAL PROCEDURE PROPOSED HEREIN WILL USE THE NONLINEAR TIME-DOMAIN, 3-DIMENSIONAL ROSAS3 PROGRAM, AND GRILLAGE METHODS, TO PROVIDE ACCURATE PREDICTION OF THE SHOCK LOADS AND SHOCK RESPONSE. THIS PROPOSAL IS INNOVATIVE IN THAT IT WILL APPLY A NEW COMPUTER PROGRAM, ROSAS3, WHICH WILL ENABLE USE OF ADVANCED ANALYTICAL PROCEDURES. NOTE THAT THE GRILLAGE METHOD DOES NOT REDUCE THE DEGREES OF FREEDOM OF THE STRUCTURE, BUT SIMPLIFIES THE PROCESSES OF COMPUTATION BY MATHEMATICAL UNCOUPLING.

Principal Investigator:

Pin yu chang
7038928200

Business Contact:

Small Business Information at Submission:

Designers & Planners Inc
2011 Crystal Dr - Ste 500 Arlington, VA 22202

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No