Thermo-fluid characteristics of an IRS system with louvered cylindrical diathermic funnels considering surface radiation: A three-dimensional numerical exercise

A Mukherjee, V Chandrakar, JR Senapati - … Communications in Heat and …, 2022 - Elsevier
The thermo-fluid characteristics of an IRS (infrared suppression) system with louvered
cylindrical diathermic funnels considering surface radiation are investigated in the present …

Conjugate free convection with surface radiation from real-scale IRS system with multiple conical funnels: A numerical analysis

V Chandrakar, A Mukherjee, JR Senapati… - … Communications in Heat …, 2022 - Elsevier
In the present investigation, a numerical computation is carried out on the infrared
suppression (IRS) device to study the combined effect of free convection and surface …

Free convection heat transfer with surface radiation from infrared suppression system and estimation of cooling time

V Chandrakar, A Mukherjee, JR Senapati - Thermal Science and …, 2022 - Elsevier
A numerical study is performed on Infrared Suppression (IRS) system having finite wall
thickness to observe the combined effect of free convection and surface radiation. The main …

Numerical investigation of air entrainment and outlet temperature characteristics of an infrared suppression device with obstacles

RC Mishra, AK Barik, RK Mallik - Applied Thermal Engineering, 2024 - Elsevier
Infrared suppression devices (IRS) are crucial for stealth capabilities of modern naval ships
and fighter jets. This study numerically investigates the air entrainment and outlet …

Numerical investigation of buoyancy-induced thermo-fluid characteristics of different types of infrared suppression (IRS) devices

MK Dash, RC Mishra, AK Barik, RK Mallik - … Communications in Heat and …, 2022 - Elsevier
The present work reports numerical investigation of natural convection heat transfer
characteristics for three different types of infrared suppression (IRS) devices (ie, conical …

New correlations for infrared suppression devices having louvered diabatic tubes with surface radiation

A Mukherjee, V Chandrakar, JR Senapati - Thermal Science and …, 2023 - Elsevier
The present research looks at the flow and heat transfer behavior of an infrared suppression
(IRS) device with louvered tubes while incorporating surface radiation. As the cold ambient …

Experimental analysis of thermal performance of SAH with impinging jet having varying length of perforated jet plate

C Mund, SK Rathore, RK Sahoo - International Communications in Heat …, 2023 - Elsevier
An experimental setup of an impinging jet solar air heater (IJSAH) was developed to study
its thermal and frictional characteristics. Six cases were analysed with the jet holes spanning …

Conjugate free convection heat transfer and thermodynamic analysis of infrared suppression device with cylindrical funnels

V Chandrakar, A Mukherjee… - Journal of Heat …, 2022 - asmedigitalcollection.asme.org
A convection system can be designed as an energy-efficient one by making a considerable
reduction in exergy losses. In this context, entropy generation analysis is performed on the …

Free convection cooling of a real-scale IRS device with a louvered cylindrical funnel: A three dimensional numerical study

V Chandrakar, A Mukherjee, JR Senapati - … Communications in Heat and …, 2022 - Elsevier
The present investigation is carried out on the free convection cooling of an IRS device with
a louvered cylindrical funnel used in naval and marine ships for infrared suppression. The …

Entropy production study of an IRS device having diathermic conical funnels with surface radiation

A Mukherjee, JR Senapati, V Chandrakar… - … Communications in Heat …, 2021 - Elsevier
The present study involves the thermodynamic performance and entropy production
analysis of an infrared suppression (IRS) system. The IRS device is usually used in ocean …