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16-81 An engine block with a surface area measured to be 0.95 m² generates a power output of 50 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157°C and the average convection heat transfer coefficient is 50 W/m².K. If convection is the only heat transfer mechanism occurring, determine the engine block surface temperature. Answer: 841°C

16-81 An engine block with a surface area measured to be 0.95 m² generates a power output of 50 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157°C and the average convection heat transfer coefficient is 50 W/m².K. If convection is the only heat transfer mechanism occurring, determine the engine block surface temperature. Answer: 841°C

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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16-81 An engine block with a surface area measured to be 0.95 m² generates a power output of 50 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157°C and the average convection heat transfer coefficient is 50 W/m².K. If convection is the only heat transfer mechanism occurring, determine the engine block surface temperature. Answer: 841°C
Transcribed Image Text:16-81 An engine block with a surface area measured to be 0.95 m² generates a power output of 50 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157°C and the average convection heat transfer coefficient is 50 W/m².K. If convection is the only heat transfer mechanism occurring, determine the engine block surface temperature. Answer: 841°C
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