WorldCat Identities

Kahlbau, J. V.

Overview
Works: 4 works in 5 publications in 1 language and 6 library holdings
Classifications: TP156.F5,
Publication Timeline
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Most widely held works by J. V Kahlbau
Guide to the selection of acoustic filters for liquid-fill systems by E. L Hixson( Book )

2 editions published in 1962 in English and held by 2 WorldCat member libraries worldwide

Barge tests of fluid acoustic filters and experimental study of noise transmission paths( Book )

1 edition published in 1962 in English and held by 1 WorldCat member library worldwide

(NO TITLE)( Book )

1 edition published in 1963 in English and held by 1 WorldCat member library worldwide

Minor improvements in the automatic impedance computing and plotting equipment have been made. A direct-current heater supply and drive-level attenuators are added features. Impedance measurements have been made on a water-filled elbow and on a globe valve in several degrees on closure. Impedance curves for both these piping elements are significantly different from the curve for a straight water column. The valve exhibits a very high low-frequency impedance when closed; the impedance value at 20 cps decreases by 20 dB when the valve is opened only a quarter turn. Further impedance measurements at the discharge port of a submarine trim pump showed that results were independent of rotor position and conditions at the suction port. (Author)
Progress Report Number 1, 1 October-31 December 1962( )

1 edition published in 1962 in English and held by 0 WorldCat member libraries worldwide

 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.93 (from 0.85 for Guide to t ... to 1.00 for (NO TITLE) ...)

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