Engineering, 02.03.2021 01:10 cheating53
A long cylindrical rod of diameter 200 mm with thermal conductivity of 0.5 W/m. K experiences uniform volumetric heat generation of 24,000 W/m3 . The rod is encapsulated by a circular sleeve having an outer diameter of 400 mm and a thermal conductivity of 4 W/m. K. The outer surface of the sleeve is exposed to cross flow of air at 37OC with a convection coefficient of 25 W/m2 .K. (a) Find the temperature at the interface between the rod and sleeve and on the outer surface. (15 points) (b) What is the temperature at the center of the rod
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
You know the right answer?
A long cylindrical rod of diameter 200 mm with thermal conductivity of 0.5 W/m. K experiences unifor...
Questions
English, 29.01.2021 01:30
Social Studies, 29.01.2021 01:30
Social Studies, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
Health, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
Mathematics, 29.01.2021 01:30
