Four Electromagnetic Shock Tube Experiments to Demonstrate Some High-Temperature High-Speed Flow Phenomena

1970 ◽  
Vol 38 (3) ◽  
pp. 279-290 ◽  
Author(s):  
P. D. Scholz ◽  
T. P. Anderson
Keyword(s):  
High Temperature ◽  
Shock Tube ◽  
High Speed ◽  
High Speed Flow ◽  
Electromagnetic Shock ◽  
Speed Flow ◽  
Flow Phenomena

Velocity measurements of high temperature high speed flow by hydroxyl tagging velocimetry

2013 ◽  
Author(s):  
Jingfeng Ye ◽  
Zhiyun Hu ◽  
Zhenrong Zhang ◽  
Sheng Wang ◽  
Guohua Li ◽  
...  
Keyword(s):  
High Temperature ◽  
High Speed ◽  
Velocity Measurements ◽  
High Speed Flow ◽  
Speed Flow ◽  
Hydroxyl Tagging Velocimetry

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

2019 ◽  
Author(s):  
Maximilian Passmann ◽  
Stefan aus der Wiesche ◽  
Eugeny Y. Kenig
Keyword(s):  
High Speed ◽  
Flow Behavior ◽  
Three Dimensional ◽  
High Speed Flow ◽  
Wall Structures ◽  
Speed Flow ◽  
Type Flow ◽  
Mach Number Distribution ◽  
Flow Phenomena ◽  
High Speed Flows

Abstract Low speed and high speed flow phenomena in pillow plate channels are considered. High speed flows were investigated by means of analytical methods and fully three-dimensional computational fluid dynamics (CFD) simulations. The theoretical analysis indicated that a Fanno-type flow model described high speed flow behavior in pillow plate channels reasonably well. Since only wavy walls with smooth profiles were involved, linearized gas dynamics was applied in order to derive similarity laws for the high speed flows. The detailed CFD analysis was used to support the assumption of a Fanno-type flow. The effects of the wavy wall structures on pressure drop and Mach number distribution within the flow path were investigated in detail. The present analysis demonstrates that pillow plate heat exchangers represent promising candidates for high speed turbo machinery applications.

scholarly journals Velocity Measurements of an Intermittent High-Speed Flow Inside a Micro Shock Tube

2006 ◽  
Vol 72 (713) ◽  
pp. 61-68 ◽  
Author(s):  
Mikiya ARAKI ◽  
Masaaki ARAI ◽  
Koji OKAMOTO ◽  
Tsuneaki ISHIMA ◽  
Tomio OBOKATA
Keyword(s):  
Shock Tube ◽  
High Speed ◽  
Velocity Measurements ◽  
High Speed Flow ◽  
Speed Flow

A Magnetohydrodynamic Power Panel for Space Reentry Vehicles

2006 ◽  
Vol 74 (1) ◽  
pp. 57-64 ◽  
Author(s):  
Craig A. Steeves ◽  
Haydn N. G. Wadley ◽  
Richard B. Miles ◽  
Anthony G. Evans
Keyword(s):  
High Temperature ◽  
Magnetic Fields ◽  
Flow Regime ◽  
High Temperatures ◽  
High Speed ◽  
Magnetic System ◽  
High Speed Flow ◽  
Air Stream ◽  
Speed Flow ◽  
Reentry Vehicles

During reentry from space, a layer of high temperature air (>3000K) is formed extending tens of centimeters from the surface of the vehicle, well out into the high speed flow regime. Magnetohydrodynamics (MHD) can then be used to generate power by projecting magnetic fields outside the vehicle into the conducting air stream and collecting the resulting current. Here, we analyze a multifunctional MHD panel which generates the requisite magnetic fields, protects the vehicle from high temperatures, and is structurally stiff and strong. The analysis shows that a magnetic system weighing approximately 110kg can generate 0.6MW of power for 1000s.

Influence of Nitrogen High-Speed Flow Impact on the Structure and Chemical Composition of High-Temperature Coating on SiC Composite

2018 ◽  
Vol 56 (3) ◽  
pp. 378-381 ◽  
Author(s):  
B. E. Zhestkov ◽  
M. L. Vaganova ◽  
Yu. E. Lebedeva ◽  
O. Yu. Sorokin ◽  
P. N. Medvedev
Keyword(s):  
High Temperature ◽  
Chemical Composition ◽  
High Speed ◽  
High Speed Flow ◽  
Speed Flow
Sign in / Sign up

Export Citation Format

Share Document