Find heat transfer between the plates in kW/m2 52. Two large parallel plates having a gap of 10 mm inbetween them are maintained at temperature T1= 1000 Kand T2= 400 K. Given emissivity values, &, =0.5, ɛ,=0.25 and Stefan-Boltzmann constanto = 5.67×10* W/ m²-K*, the heat transfer betweenthe plates (in kW/m²) is

Given data; Two large parralel plates having a gap=10 mm T1=1000K T2=400K ε1=0.5 ε2=0.25…

Answered: Find heat transfer between the plates…

Engineering

Mechanical Engineering

Find heat transfer between the plates in kW/m2

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter11: Heat Transfer By Radiation

Section: Chapter Questions

Problem 11.6P

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

Find heat transfer between the plates in kW/m2

52. Two large parallel plates having a gap of 10 mm in
between them are maintained at temperature T1= 1000 K
and T2= 400 K. Given emissivity values, &, =0.5, ɛ,
=0.25 and Stefan-Boltzmann constant
o = 5.67×10* W/ m²-K*, the heat transfer between
the plates (in kW/m²) is

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