Publication de 4 numéros par an
ISSN Imprimer: 1065-3090
ISSN En ligne: 1940-4336
Indexed in
ELECTRICAL DISCHARGE TECHNIQUE FOR THREE-DIMENSIONAL FLOW FIELD VISUALIZATION IN HYPERSONIC SHOCK TUNNEL
RÉSUMÉ
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.
-
Jagadeesh Gopalan, Nagashetty Kanderpallt, Reddy K. P. Jaganntha, Sun Mingyu, Takayama Kazuyoshi, Studies on the Effects of Test Gas on the Flow Field around Large Angle Blunt Cone Flying at Hypersonic Mach Number., TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 45, 149, 2002. Crossref
-
Menezes Viren, Saravanan S., Jagadeesh G., Reddy K. P. J., Experimental Investigations of Hypersonic Flow over Highly Blunted Cones with Aerospikes, AIAA Journal, 41, 10, 2003. Crossref
-
Menezes Viren, Saravanan S., Jagadeesh G., Reddy K. P. J, Aerodynamic Drag Reduction Using Aerospikes for Large Angle Blunt Cone Flying at Hypersonic Mach Number, 22nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, 2002. Crossref
-
Jagadeesh G., Sun M., Nagashetty K., Reddy K., Experimental investigations of test gas effects on the hypersonic flow field around large angle blunt cone in shock tunnel, 39th Aerospace Sciences Meeting and Exhibit, 2001. Crossref
-
Mursenkova I V, Znamenskaya I A, Lutsky A E, Influence of shock waves from plasma actuators on transonic and supersonic airflow, Journal of Physics D: Applied Physics, 51, 10, 2018. Crossref
-
Sriram Rengarajan, Jagadeesh Gopalan, Shock Tunnels and Hypersonic Research in IISc, Bangalore, in Experimental Methods of Shock Wave Research, 2016. Crossref