Accession Number:

AD0431568

Title:

TRANSIENT AND SINUSOIDAL THERMAL DIFFUSION, CONVECTION, AND RELATED INFRASONIC PRESSURE CHANGES IN ENCLOSED FLUIDS,

Descriptive Note:

Corporate Author:

NAVAL ORDNANCE LAB WHITE OAK MD

Personal Author(s):

• Gerber,H.

Report Date:

1963-10-01

Pagination or Media Count:

376.0

Abstract:

Analytical methods are presented for calculating the precise magnitude of small pressure changes at infrasonic frequencies in enclosed fluids. Calculated results are tabulated and supplemented by experimental data. The information which is presented can be used for the rapid design of infrasonic instrumentation by mathematical methods. Author

Descriptors:

• (*HEAT TRANSFER
• FLUID DYNAMICS)
• (*FLUIDS
• SUBSONIC CHARACTERISTICS)
• THERMAL DIFFUSION
• CONVECTION
• PRESSURE
• DETECTORS
• PRESSURE GAGES
• GASES
• ACOUSTIC IMPEDANCE
• FREQUENCY
• PRESSURE VESSELS
• PROPAGATION
• MATHEMATICAL ANALYSIS
• SENSITIVITY
• EXPERIMENTAL DATA

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE