... IRS device has been proposed consisting of five numbers of the convex-type funnels. The air entrainment ratio has been numerically computed by solving the transport equations (i.e., mass, momentum, energy, turbulent kinetic energy, and its dissipation rate in a structured grid arrangement by employing...

... and mixing with the hot exhaust from the gas turbine housed in naval or cargo ships. This study considers the IRS device with four cylindrical funnels stacked one above the other. This study aims to find the suitable turbulence model(s) for numerical modeling of the IRS device. The Reynolds number based...

... ,” Appl. Ocean Res. , 48 , pp. 176 – 185 . 10.1016/j.apor.2014.08.009 [8] Barik , A. K. , Dash , S. K. , and Guha , A. , 2015 , “ Entrainment of Air Into an Infrared Suppression (IRS) Device Using Circular and Non-Circular Multiple Nozzles ,” Comput. Fluids , 114 , pp...

...Arnab Mukherjee; Vikrant Chandrakar; Jnana Ranjan Senapati The consistent and accurate prediction of fluid flow and heat transfer characteristics in an infrared suppression (IRS) device is challenging due to the complex nature of the flow features. The cool ambient air intake and subsequent mixing...