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THREE DIMENSIONAL UNDERWATER ACOUSTIC INTENSITY MEASUREMENT SYSTEM

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
5657
Program Year/Program:
1987 / SBIR
Agency Tracking Number:
5657
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Collaboration In Sci-tech Inc.
15835 Park Ten Pl #105 Houston, TX 77084
View profile »
Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1987
Title: THREE DIMENSIONAL UNDERWATER ACOUSTIC INTENSITY MEASUREMENT SYSTEM
Agency / Branch: DOD / NAVY
Contract: N/A
Award Amount: $50,000.00
 

Abstract:

IN THIS PROJECT, AN ADVANCED UNDERWATER ACOUSTIC INTENSITY MEASUREMENT SYSTEM WILL BE DESIGNED, BUILT AND TESTED. THIS SYSTEM CONSISTS OF A MULTI-SENSOR PROBE-TYPE ARRAY, A REAL-TIME SPECTRUM ANALYZER AND A MINI-COMPUTER SYSTEM WITH BUILT-IN IN-SITU CALIBRATION CAPABILITY. THE SYSTEM IS CAPABLE OF MEASURING, DISPLAYING, AND MEMORIZING: (A) THREE ORTHOGONAL ACOUSTIC INTENSITY VECTORS AND THE TOTAL ACOUSTIC INTENSITY VECTOR, (B) THREE ORTHOGONAL ACOUSTIC VELOCITY VECTORS AND THE TOTAL VELOCITY VECTOR, (C) ACOUSTIC PRESSURE, (D) ACOUSTIC IMPEDANCE, AND (E) ACOUSTIC INTENSITY CONTOUR MAP. THE MEASUREMENT GRID POINTS CAN BE INPUTTED TO THE SYSTEM FOR POST DATA PROCESSING PURPOSES. THE STORED DATA OF PRESSURE, VELOCITY, IMPEDANCE AND INTENSITY TAKEN AT A GREAT NUMBER OF GRID POINTS AROUND AN OBJECT CAN BE STORED IN MEMORY TO BE RETRIEVED LATER FOR USE IN CONJUNCTION WITH, E.G., HELMHOLTZ INTEGRAL PROBLEMS, HOLOGRAPHY AND SOUND FIELD RECONSTRUCTION PROBLEMS.

Principal Investigator:

Dr j y chung
7134637119

Business Contact:

Small Business Information at Submission:

Collaboration In Science & Tec
Po Box 218189 Houston, TX 77218

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