Experimental and numerical study of pulsating transversal jets

M. A. Goldfeld; N. N. Fedorova; I. A. Fedorchenko; G. A. Pozdnyakov; K. Yu. Timofeev; Yu. V. Zhakharova

doi:10.1051/eucass/201507297

All issues

Volume 7 (2015)

10.1051/eucass/201507297

Abstract

Open Access

Issue		Volume 7, 2015 Progress in Flight Physics – Volume 7


Page(s)		297 - 310
Section		Jets and wakes
DOI		https://doi.org/10.1051/eucass/201507297
Published online		08 June 2015

Progress in Flight Physics 7 (2015) 297-310

Experimental and numerical study of pulsating transversal jets

M. A. Goldfeld¹, N. N. Fedorova¹^,2, I. A. Fedorchenko², G. A. Pozdnyakov¹, K. Yu. Timofeev¹ and Yu. V. Zhakharova¹^,2

¹ Khristianovich Institute of Theoretical and Applied Mechanics Siberian Branch of the Russian Academy of Sciences 4/1 Institutskaya Str., Novosibirsk 630000, Russia
² Novosibirsk State University of Architecture and Civil Engineering (Sibstrin) 113 Leningradsksaya Str., Novosibirsk, Russia

Abstract

Paper presents results of joint experimental and numerical investigation of pulsating jet penetration into still air and supersonic flow. Goal of the study is to investigate two-dimensional (2D) Hartmann generator (HG) properties and clear up its possibilities in providing better mixing between air and secondary (injected) gases.