scholarly journals Compressible gas density measurement by means of Fourier analysis of interferograms

Measurement ◽  
2021 ◽  
pp. 110458
Author(s):  
Janusz Telega ◽  
Ryszard Szwaba ◽  
Małgorzata A. Śmiałek
Keyword(s):  
Fourier Analysis ◽  
Density Measurement ◽  
Gas Density ◽  
Compressible Gas

On-Line Liquid and Gas Density Measurement-Advantages of Frequency Domain Transducers

1968 ◽  
Vol 1 (1) ◽  
pp. 14-15 ◽  
Author(s):  
J. Agar
Keyword(s):  
Quality Control ◽  
Frequency Domain ◽  
Gas Flow ◽  
Density Measurement ◽  
Control Applications ◽  
Gas Density ◽  
Flow Metering ◽  
Line Measurement ◽  
Transmission Of Information ◽  
On Line

This paper discusses the advantages of frequency modulated transmission of information in plants, and how this philosophy is adapted in practice in the form of two instruments for on-line measurement of liquid and gas densities. The importance of measuring density is well appreciated for on-line blending and various forms of quality control applications, but special attention is drawn to its necessity in gas flow metering.

Transient gas density measurement using neutron radiography

1978 ◽  
Vol 49 (2) ◽  
pp. 242-244 ◽  
Author(s):  
Sheridan C. Johnston ◽  
Lutz W. Dahlke
Keyword(s):  
Neutron Radiography ◽  
Density Measurement ◽  
Gas Density

Cutoff probe using Fourier analysis for electron density measurement

2012 ◽  
Vol 83 (1) ◽  
pp. 013510 ◽  
Author(s):  
Byung-Keun Na ◽  
Kwang-Ho You ◽  
Dae-Woong Kim ◽  
Hong-Young Chang ◽  
Shin-Jae You ◽  
...  
Keyword(s):  
Fourier Analysis ◽  
Electron Density ◽  
Density Measurement
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