The width of a gas turbine rotor shown in the diagram below, varies linearly from the centre. Xc=160 mm to the outer periphery, X=60mm. The temperatures measured at radial locations of 90 mm and 450mm are measured to be 330° C and 645° C respectively. The rotor material thermal conductivity is given as 0.345W/m° C. Determine the radial heat flow rate through the runner assuming steady state. Also find out the percentage change of heat flow rate that would occur if the rotor is having uniform thickness of 60mm. Blade 60 mm R=550 mm 160 mm Blade

The width of a gas turbine rotor shown in the diagram below, varies linearly from the centre. Xc=160 mm to the outer periphery, X=60mm. The temperatures measured at radial locations of 90 mm and 450mm are measured to be 330° C and 645° C respectively. The rotor material thermal conductivity is given as 0.345W/m° C. Determine the radial heat flow rate through the runner assuming steady state. Also find out the percentage change of heat flow rate that would occur if the rotor is having uniform thickness of 60mm. Blade 60 mm R=550 mm 160 mm Blade

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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