Fluctuation Effects at Pre-Separation Region in Solid 3He-4He Mixtures

2007 ◽  
Vol 148 (5-6) ◽  
pp. 719-724 ◽  
Author(s):  
T. Antsygina ◽  
K. Chishko ◽  
V. Grigor’ev ◽  
V. Maidanov ◽  
S. Rubets ◽  
...  
Keyword(s):  
Separation Region ◽  
Fluctuation Effects ◽  
Solid 3He

MAGNETIC PROPERTIES OF SOLID 3He WITH 4He IMPURITIES IN A HUBBARD-LIKE MODEL

1971 ◽  
Vol 32 (C1) ◽  
pp. C1-228-C1-230
Author(s):  
R. BALAKRISHNAN ◽  
R. V. LANGE
Keyword(s):  
Magnetic Properties ◽  
Solid 3He

3He NUCLEAR MAGNETIC RELAXATION BEHAVIOURS IN HCP SOLID 3He WITH 4He IMPURITIES

1978 ◽  
Vol 39 (C6) ◽  
pp. C6-115-C6-116 ◽  
Author(s):  
S. Maegawa ◽  
T. Mizusaki ◽  
Y. Hirayochi ◽  
T. Kusumoto ◽  
A. Hirai
Keyword(s):  
Magnetic Relaxation ◽  
Nuclear Magnetic Relaxation ◽  
Solid 3He ◽  
Nuclear Magnetic

scholarly journals Effect of the Reynolds Number and Clearance Flow on the Aerodynamic Characteristics of a New Variable Inlet Guide Vane

Aerospace ◽  
2021 ◽  
Vol 8 (7) ◽  
pp. 172
Author(s):  
Hengtao Shi
Keyword(s):  
Reynolds Number ◽  
Guide Vane ◽  
Three Dimensional ◽  
High Growth ◽  
Aerodynamic Characteristics ◽  
Inlet Guide Vane ◽  
Separation Region ◽  
Clearance Flow ◽  
New Type ◽  
Variable Inlet Guide Vane

Recently, a new type of low-loss variable inlet guide vane (VIGV) was proposed for improving a compressor’s performance under off-design conditions. To provide more information for applications, this work investigated the effect of the Reynolds number and clearance flow on the aerodynamic characteristics of this new type of VIGV. The performance and flow field of two representative airfoils with different chord Reynolds numbers were studied with the widely used commercial software ANSYS CFX after validation was completed. Calculations indicate that, with the decrease in the Reynolds number Rec, the airfoil loss coefficient ω and deviation δ first increase slightly and then entered a high growth rate in a low range of Rec. Afterwards, a detailed boundary-layer analysis was conducted to reveal the flow mechanism for the airfoil performance degradation with a low Reynolds number. For the design point, it is the appearance and extension of the separation region on the rear portion; for the maximum incidence point, it is the increase in the length and height of the separation region on the former portion. The three-dimensional VIGV research confirms the Reynolds number effect on airfoils. Furthermore, the clearance leakage flow forms a strong stream-wise vortex by injection into the mainflow, resulting in a high total-pressure loss and under-turning in the endwall region, which shows the potential benefits of seal treatment.

Effect of a conical separation region on cold gas-dynamic spraying

2012 ◽  
Vol 53 (6) ◽  
pp. 948-953 ◽  
Author(s):  
A. P. Alkhimov ◽  
V. F. Kosarev ◽  
S. V. Klinkov ◽  
A. A. Sova
Keyword(s):  
Cold Gas Dynamic Spraying ◽  
Separation Region ◽  
Gas Dynamic ◽  
Cold Gas

scholarly journals Total gluon shadowing due to fluctuation effects

2007 ◽  
Vol 792 (1-2) ◽  
pp. 170-186 ◽  
Author(s):  
Misha Kozlov ◽  
Arif I. Shoshi ◽  
Bo-Wen Xiao
Keyword(s):  
Fluctuation Effects

Sound Velocity Measurements in the Low and the High Field Phases of the Nuclear-Ordered bcc Solid 3He in Magnetic Fields

2008 ◽  
Vol 151 (5-6) ◽  
pp. 1113-1148
Author(s):  
Satoshi Sasaki ◽  
Atsuyoshi Nakayama ◽  
Yutaka Sasaki ◽  
Takao Mizusaki
Keyword(s):  
Magnetic Fields ◽  
Sound Velocity ◽  
High Field ◽  
Velocity Measurements ◽  
Solid 3He
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