Unplugging Standalone Sand Control Screens with High-power Shock Waves: An Experimental Study

2020 ◽  
Author(s):  
Ali Habibi ◽  
Charles Fensky ◽  
Mike Perri ◽  
Morteza Roostaei ◽  
Vahidoddin Fattahpour ◽  
...  
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
High Power ◽  
Sand Control

scholarly journals Experimental study of shock waves induced by high-power pulsed laser in AZ31B magnesium alloy

2010 ◽  
Vol 59 (8) ◽  
pp. 5602
Author(s):  
Zhang Yong-Kang ◽  
Yu Shui-Sheng ◽  
Yao Hong-Bing ◽  
Wang Fei ◽  
Ren Ai-Guo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Magnesium Alloy ◽  
Shock Waves ◽  
High Power ◽  
Pulsed Laser ◽  
Az31b Magnesium Alloy

EXPERIMENTAL STUDY OF REACTION OF ETHANOL WITH OXYGEN BEHIND SHOCK WAVES USING ATOMIC RESONANCE ABSORPTION SPECTROSCOPY METHOD

2020 ◽  
Author(s):  
N. S. Bystrov ◽  
◽  
A. V. Emelianov ◽  
A. V. Eremin ◽  
P. I. Yatsenko ◽  
...  
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
Absorption Spectroscopy ◽  
Vacuum Ultraviolet ◽  
Resonance Absorption ◽  
Atomic Resonance ◽  
Quantitative Measurements ◽  
Series Of Experiments ◽  
Kinetics Of Reaction ◽  
Oxygen Atoms

The kinetics of reaction of C2H5OH with N2O behind shock waves is studied. The quantitative measurements of the time profiles of concentration of O atoms were carried out by the method of atomic resonance absorption spectroscopy (ARAS) using resonance vacuum-ultraviolet line of O-atom at 130.5 nm. For the calibration of absorption intensity of oxygen atoms depending on its concentration, the special series of experiments in the mixture containing different amounts of N2O in Ar was carried out at T = 2100 ± 50 K when molecule of N2O is completely dissociated. An experimental study of the appearance and consumption of oxygen atoms during the reaction of ethanol with oxygen in mixture 10 ppm N2O + (10 ... 0.1) ppm C2H5OH + Ar at temperatures of 16002300 K and pressures of 200-300 kPa have been carried out. A kinetic analysis of obtained data was performed using the Chemkin package.

Experimental study of heat transfer in the boundary layer of a flat plate with the impact of weak shock waves on the leading edge

2020 ◽  
Author(s):  
V. L. Kocharin ◽  
A. A. Yatskikh ◽  
D. S. Prishchepova ◽  
A. V. Panina ◽  
Yu. G. Yermolaev ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Boundary Layer ◽  
Experimental Study ◽  
Shock Waves ◽  
Flat Plate ◽  
Leading Edge ◽  
Weak Shock ◽  
The Impact

Experimental study of a 28 GHz high-power long-pulse cyclotron autoresonance maser oscillator

1993 ◽  
Vol 71 (13) ◽  
pp. 2018-2021 ◽  
Author(s):  
S. Alberti ◽  
B. G. Danly ◽  
G. Gulotta ◽  
E. Giguet ◽  
T. Kimura ◽  
...  
Keyword(s):  
Experimental Study ◽  
High Power ◽  
Cyclotron Autoresonance Maser ◽  
Long Pulse

Research on Propagation Numerical Simulation of Blast Shock Waves in Subway Station

2013 ◽  
Vol 380-384 ◽  
pp. 1725-1728
Author(s):  
Yang Hu ◽  
Huai Yu Kang
Keyword(s):  
Numerical Simulation ◽  
Shock Wave ◽  
Experimental Study ◽  
Shock Waves ◽  
Theoretical Basis ◽  
Damage Effect ◽  
Subway Station ◽  
Element Calculation ◽  
Dynamic Finite Element ◽  
Walking Pattern

In this paper, we Research on Propagation Numerical Simulation and damage effect of Blast Shock Waves in Subway Station by using LS-DYNA dynamic finite element calculation program , the results reproduce the formation process of the explosive flow field, and analysis the shock wave waveform, attenuation and walking pattern, provides the theoretical basis for further experimental study.

scholarly journals Experimental study on colliding shock waves and Mach stem formation in metals

2018 ◽  
Author(s):  
Haibo Hu ◽  
Chongyu Zhang ◽  
Xiang Wang ◽  
Yongtao Chen ◽  
Tiegang Tang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
Mach Stem

scholarly journals Experimental study on the behavior of the two phase flow shock waves occurring in the ejector refrigeration cycle

2016 ◽  
Vol 3 (6) ◽  
pp. 16-00255-16-00255 ◽  
Author(s):  
Haruyuki NISHIJIMA ◽  
Kyohei TSUCHII ◽  
Masafumi NAKAGAWA
Keyword(s):  
Experimental Study ◽  
Shock Waves ◽  
Two Phase Flow ◽  
Refrigeration Cycle ◽  
Phase Flow ◽  
Two Phase
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