The external surrounding air at 300 k has a convective

Assignment Help Mechanical Engineering

Reference no: EM13623652

A longitudinal aluminum fin (k = 230 w/mk) is attached to a copper tube having an outside radius of 0.04m. The length of the fin is 0.080 m and the thickness is 3mm. The tube base is held at 450 K and the external surrounding air at 300 K has a convective coefficient of 25 w/m^2 K. Calculate the fin efficiency and the heat loss from the fin per 1.0 m of length.

Reference no: EM13623652

Questions Cloud

You can assume the density of water is 1000kgm3 and ignore : water is flowing in a 10 m high horizontal pipe line having a diameter of 10 cm at a pressure of 200 kpa and velocity

95 of bodys volume is in the water while 5 of her bodys : according to archimedes principle the mass of a floating object equals the mass of the fluid displaced by the object. a

If a sample of 1 can be drawn from an automatic storage and : a if a hotel has 26 king size beds 22 queen sized beds 28 double beds and 37 twin beds what is the probability that you

A deck of 52 cards is shuffled and a bridge hand of 13 : a deck of 52 cards is shuffled and a bridge hand of 13 cards is dealt out. let x and y denote respectively the number

The external surrounding air at 300 k has a convective : a longitudinal aluminum fin k 230 wmk is attached to a copper tube having an outside radius of 0.04m. the length of

A deck of 52 cards is shuffled and a bridge hand of 13 : a deck of 52 cards is shuffled and a bridge hand of 13 cards is dealt out. let x and y denote respectively the number

Determine the points on the tire that have a maximum and : if the tires do not slip on the pavement determine the points on the tire that have a maximum and minimum speed and the

To test for a disease that has a prevalence of 1 in 100 in : to test for a disease that has a prevalence of 1 in 100 in a population blood samples of 10 individuals are pooled and

In a representative sample of 1000 adult americans only 480 : in a representative sample of 1000 adult americans only 480 could name at least one justice who is currently serving on

User Account

All Pages