Numerical study of an infrared suppression (IRS) device with cooling hole configuration on the mixing tube

Y Zou, H Shi, Y Jiang, B Kong - Applied Thermal Engineering, 2024 - Elsevier
Hot walls of the infrared suppression (IRS) device intensify the infrared signature of
warships, which is detrimental for attaining infrared stealth. In this work, to effectively reduce …

Air entrainment study of a converging-diverging type IRS device: A numerical exercise

M Rout, V Chandrakar, A Mukherjee, S Ghosh… - International Journal of …, 2024 - Elsevier
The present numerical calculation considers a converging-diverging funnel-type real-scale
IRS (infrared suppression) device made up of two conical funnels, one above the other. The …