Thermodynamic Performance Analysis of Conductive Cylindrical Funnel With Surface Radiation in an Infrared Suppression DeviceSource: Journal of Thermal Science and Engineering Applications:;2022:;volume( 015 ):;issue: 003::page 31007-1DOI: 10.1115/1.4056223Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The current research looks at the thermodynamic performance analysis of an infrared suppression (IRS) system for warships, battleships, and ocean liners. ansys fluent 15.0 is used to solve governing differential equations (Navier–Stokes equation, energy equation, and equation of turbulence). The results are then used to produce a more detailed and accurate system model. Relevant parameters vary, such as the Reynolds number (6.12 × 105 to 3.11 × 106), louver pattern, the temperature of the nozzle inlet (400–600 K), and the different types of shapes of the nozzle. The effects of nozzle exhaust fluid temperature and different funnel wall conditions (adiabatic, diabatic with and without surface radiation) on heat transfer and entropy production are considered in various quantities. The entropy generation study helps justify the proposed design of the IRS system and select the best model among the proposed designs. Both the thermal and frictional irreversibility are plotted along with the Bejan number plots and the entropy generation contours to elucidate the thermofluid behavior.
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contributor author | Mukherjee, Arnab | |
contributor author | Chandrakar, Vikrant | |
contributor author | Senapati, Jnana Ranjan | |
date accessioned | 2023-08-16T18:06:23Z | |
date available | 2023-08-16T18:06:23Z | |
date copyright | 12/13/2022 12:00:00 AM | |
date issued | 2022 | |
identifier issn | 1948-5085 | |
identifier other | tsea_15_3_031007.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4291422 | |
description abstract | The current research looks at the thermodynamic performance analysis of an infrared suppression (IRS) system for warships, battleships, and ocean liners. ansys fluent 15.0 is used to solve governing differential equations (Navier–Stokes equation, energy equation, and equation of turbulence). The results are then used to produce a more detailed and accurate system model. Relevant parameters vary, such as the Reynolds number (6.12 × 105 to 3.11 × 106), louver pattern, the temperature of the nozzle inlet (400–600 K), and the different types of shapes of the nozzle. The effects of nozzle exhaust fluid temperature and different funnel wall conditions (adiabatic, diabatic with and without surface radiation) on heat transfer and entropy production are considered in various quantities. The entropy generation study helps justify the proposed design of the IRS system and select the best model among the proposed designs. Both the thermal and frictional irreversibility are plotted along with the Bejan number plots and the entropy generation contours to elucidate the thermofluid behavior. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Thermodynamic Performance Analysis of Conductive Cylindrical Funnel With Surface Radiation in an Infrared Suppression Device | |
type | Journal Paper | |
journal volume | 15 | |
journal issue | 3 | |
journal title | Journal of Thermal Science and Engineering Applications | |
identifier doi | 10.1115/1.4056223 | |
journal fristpage | 31007-1 | |
journal lastpage | 31007-10 | |
page | 10 | |
tree | Journal of Thermal Science and Engineering Applications:;2022:;volume( 015 ):;issue: 003 | |
contenttype | Fulltext |