An Aluminum sphere with D = 0.012 m and T = 800 K is exposed to...
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An Aluminum sphere with D = 0.012 m and T₁ = 800 K is exposed to air with T... = 300 K and h = 100 W/m².K. Find the following: a- Biot number b- Time to reach T = 500 K For Aluminum: p = 2750 kg/m³, k = 200 W/m.K, and C, 1020 J/kg.K. Note: for a sphere V/A=D/6 An Aluminum sphere with D = 0.012 m and T₁ = 800 K is exposed to air with T... = 300 K and h = 100 W/m².K. Find the following: a- Biot number b- Time to reach T = 500 K For Aluminum: p = 2750 kg/m³, k = 200 W/m.K, and C, 1020 J/kg.K. Note: for a sphere V/A=D/6
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Answer rating: 100% (QA)
a Biot number b h 100 WmK D 0012 m k 200wmK B 100 00... View the full answer
Related Book For
Business Statistics
ISBN: 978-0321925831
3rd edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
Posted Date:
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