Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Journal of Flow Visualization and Image Processing
SJR: 0.11 SNIP: 0.312 CiteScore™: 0.1

ISSN Print: 1065-3090
ISSN Online: 1940-4336

Journal of Flow Visualization and Image Processing

DOI: 10.1615/JFlowVisImageProc.v4.i1.50
pages 51-57

ELECTRICAL DISCHARGE TECHNIQUE FOR THREE-DIMENSIONAL FLOW FIELD VISUALIZATION IN HYPERSONIC SHOCK TUNNEL

G. Jagadeesh
Department of Aerospace Engineering, Indian Institute of Science, Bangalore-560 012, India
B. R. Srinivasa Rao
Department of Aerospace Engineering, Indian Institute of Science, Bangalore-560 012, India
K. Nagashetty
Department of Aerospace Engineering, Indian Institute of Science, Bangalore-560 012, India
N. M. Reddy
Department of Aerospace Engineering, Indian Institute of Science, Bangalore-560 012, India
K. P. J. Reddy
Department of Aerospace Engineering, Indian Institute of Science, Bangalore-560 012, India

ABSTRACT

Visualization of flow around the bodies in a hypersonic shock tunnel based on electrical discharge is described. The flowfields around a flat plate with a sharp and blunt leading edge and a slender cone with sharp nose cone in HST1 shock tunnel at Mach 5.75 are visualized using this technique. The results of these studies are presented here. This technique can be extended for three-dimensional flow visualization by appropriate arrangement of the electrodes and the camera position.


Articles with similar content:

A MEASUREMENT OF MOVING SHOCK WAVE POSITIONS BY A LINEAR IMAGE SENSOR AND SCHLIEREN SYSTEM
Journal of Flow Visualization and Image Processing, Vol.4, 1997, issue 3
Toshimasa Shiratori, Masahiro Matsushita

Simultaneous Measurement of Fluctuating Velocity and Pressure Using Stereo-PIV and Static-Pressure Probe in a Turbulent Wing-Tip Vortex
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2012, issue
Shinnosuke Obi, Takuya Kawata

MEASUREMENTS OF DEFORMATION OF THE PASSENGER PLANE WING IN FLIGHT BY THE VIDEOGRAMMETRY METHOD
TsAGI Science Journal, Vol.46, 2015, issue 2
Vladimir Petrovich Kulesh

Numerical Study of Flow over Ahmed Body and a Road Vehicle and the Change in Aerodynamic Characteristics Caused by Rear Spoiler
International Journal of Fluid Mechanics Research, Vol.40, 2013, issue 4
S. Abdullah, R. Zulkifli, E. Sundararajan, A. B. Mohd Sood, Behrang Daryakenari

ANALYSIS OF PLASMA JETS GENERATED IN GAS AND GAS-WATER TORCHES
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes, Vol.11, 2007, issue 1
T. Kavka, A. Maslani, O. Chumak, V. Sember, Vladimir Kopecky