Consider a 1 m high rectangular closed space with two surfaces separated by an air gap of 0.125 m (at 1 atm pressure). Surface temperatures in the air gap are 34 0C and -9 0C. Find the natural convection heat transfer rates for the horizontal orientation (hot surface down), vertical orientation, and the hot surface inclined at an angle of 80° for this closed gap.
Consider a 1 m high rectangular closed space with two surfaces separated by an air gap of 0.125 m (at 1 atm pressure). Surface temperatures in the air gap are 34 0C and -9 0C. Find the natural convection heat transfer rates for the horizontal orientation (hot surface down), vertical orientation, and the hot surface inclined at an angle of 80° for this closed gap.
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.
Chapter1: Basic Modes Of Heat Transfer
Section: Chapter Questions
Problem 1.48P: A horizontal, 3-mm-thick flat-copper plate, 1-m long and 0.5-m wide, is exposed in air at 27C to...
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Consider a 1 m high rectangular closed space with two surfaces separated by an air gap of 0.125 m (at 1 atm pressure). Surface temperatures in the air gap are 34 0C and -9 0C. Find the natural convection heat transfer rates for the horizontal orientation (hot surface down), vertical orientation, and the hot surface inclined at an angle of 80° for this closed gap.
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