Use of spherical objects as calibrated minehunting sonar targets / Stuart Anstee
- Bib ID:
- 926572
- Format:
- Book
- Author:
- Anstee, Stuart
- Online Version:
- http://www.dsto.defence.gov.au/corporate/reports/DSTO-TN-0425.pdf
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- Description:
-
- Edinburgh, S. Aust. : DSTO Information Sciences Laboratory, c2002
- 24 p. : ill. ; 30 cm.
- Series:
- Technical note (Defence Science and Technology Organisation (Australia)) ; DSTO-TN-0425.
- Technical Details:
- Available in pdf format via the World Wide Web. Adobe Acrobat Reader required for pdf files.
- Summary:
-
"Solid, water-filled and air-filled spheres are investigated for suitability as calibrated targets for active minehunting sonars operating in the range 10kHz to 200kHz. It is found that all solid and water-filled designs have target strengths that are strongly frequency-dependent, but some air-filled designs are not frequency dependent. It is found that thick-walled spherical glass floats are suitable for some frequency ranges, and thin-walled stainless steel spheres are suitable over the whole frequency range, if they are sufficiently well made and conditions allow their deployment."--Abstract.
- Notes:
-
- "December 2002"--T.p. verso.
- "AR-012-312"--T.p. verso.
- Includes bibliographical references (p. 19-20)
- Also available in an electronic version via the Internet. Address as of 03/06/03: http://www.dsto.defence.gov.au/corporate/reports/DSTO-TN-0425.pdf
- Subject:
- Mines (Military explosives) -- Detection
- Other authors/contributors:
- Defence Science and Technology Organisation (Australia). Information Sciences Laboratory
- Terms of Use:
- Commonwealth of Australia 2002.
- Copyright:
-
In Copyright
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- Reason for copyright status:
- Until 2052 [Created/Published Date + 50 Years]
Copyright status was determined using the following information:
- Material type:
- Literary, dramatic or musical work
- Published status:
- Published
- Publication date:
- 2002
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