Air at T 0 acts on top surface of the rectangular solid shown in Fig. P5151 with
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Air at T_{0} acts on top surface of the rectangular solid shown in Fig. P5–151 with a convection heat transfer coefficient of h. The correct steadystate finitedifference heat conduction equation for node 3 of this solid is
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(a) T3 = [(k/2A)(T₂+ T4+T7) + hT]/[(k/A) + h] (b) T3 = [(k/2A)(T₂ + T₁ + 2T7) + hT]/[(2k/A) + h] (c) T3 = [(k/A)(T₂+ T4) + hTo] / [(2k/A) + h] (d) T3 = [(k/A)(T₂+ T4+T7) + hT] / [(k/A) + h] (e) T3 = [(k/A)(2T₂ + 2T4 + T7) + hTo] / [(k/A) + h] To, h 3 2 Ax= Ay=A HHI 6 7 10 11 1 5 9 8 12
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To derive the steady state finite difference heat conduction equation for node 3 of the solid shown ...View the full answer
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Related Book For
Heat And Mass Transfer Fundamentals And Applications
ISBN: 9780073398181
5th Edition
Authors: Yunus Cengel, Afshin Ghajar
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