Evaluating the efficiency of closed two-phase thermosyphons based on experimental determination of temperatures in the characteristic cross sections of the working area

2019 ◽  
Vol 5 (1) ◽  
pp. 41-54
Author(s):  
Vyacheslav I. Maksimov ◽  
Atlant E. Nurpeiis
Keyword(s):  
Experimental Determination ◽  
Cross Sections ◽  
Two Phase

Experimental Determination of Two-Phase Flow Rates of Hydrocarbons Through Restrictions

2006 ◽  
Vol 84 (1) ◽  
pp. 40-53 ◽  
Author(s):  
S.M. Richardson ◽  
G. Saville ◽  
S.A. Fisher ◽  
A.J. Meredith ◽  
M.J. Dix
Keyword(s):  
Experimental Determination ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Rates

Experimental determination of deuteron-induced activation cross sections of yttrium

2007 ◽  
Vol 95 (4) ◽  
Author(s):  
Md. Shuza Uddin ◽  
M. Baba ◽  
M. Hagiwara ◽  
F. Tárkányi ◽  
F. Ditrói
Keyword(s):  
Experimental Determination ◽  
Cross Sections ◽  
Excitation Functions ◽  
Activation Cross Sections

Excitation functions were measured for the

Experimental Determination of Single and Two-Phase Cross Flow-Induced Forces on Tube Rows

1988 ◽  
Vol 110 (1) ◽  
pp. 22-28 ◽  
Author(s):  
C. E. Taylor ◽  
M. J. Pettigrew ◽  
F. Axisa ◽  
B. Villard
Keyword(s):  
Spatial Distribution ◽  
Experimental Determination ◽  
Void Fraction ◽  
Mass Flux ◽  
Test Section ◽  
Cross Flow ◽  
Force Coefficient ◽  
Two Phase ◽  
Force Transducers

The fluctuating forces induced by water and air/water cross flow on tube rows with pitch to diameter ratios of 1.5 and 3 were measured. Direct measurement of force spectra was possible because the tube was mounted on force transducers. The tubes within the test section were 300 mm in length and 30 mm in diameter. Results were obtained over ranges of void fraction and mass flux from 0 to 95 percent and 375 to 4125 kg/(m2s), respectively. A reasonably uniform spatial distribution of the void fraction was achieved through the use of an air/water mixing unit. The reported results include the power density spectra of the fluctuating forces and their corresponding force coefficient.

Experimental determination of 80,82,83Kr(α, xn)82Sr cross sections for reaction threshold to 60 MeV α-particles

Atomic Energy ◽  
2011 ◽  
Vol 110 (2) ◽  
pp. 99-103 ◽  
Author(s):  
V. A. Zagryadskii ◽  
S. T. Latushkin ◽  
V. I. Novikov ◽  
A. A. Ogloblin ◽  
V. N. Unezhev ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Cross Sections ◽  
Reaction Threshold ◽  
Α Particles

Experimental Determination of Single CdSe Nanowire Absorption Cross Sections through Photothermal Imaging

ACS Nano ◽  
2010 ◽  
Vol 4 (1) ◽  
pp. 358-364 ◽  
Author(s):  
Jay Giblin ◽  
Muhammad Syed ◽  
Michael T. Banning ◽  
Masaru Kuno ◽  
Greg Hartland
Keyword(s):  
Experimental Determination ◽  
Cross Sections ◽  
Absorption Cross ◽  
Photothermal Imaging
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