If the rods enter the oven at 30degc and leave at a mean

Assignment Help Mechanical Engineering

Reference no: EM13628852

Long cylindrical steel rods (density = 7833 kg/m3 and cp = 0.465 kJ/kg · °C) of 15-cm diameter are heat-treated by drawing them at a velocity of 5m/min through an oven maintained at 900°C. If the rods enter the oven at 30°C and leave at a mean temperature of 700°C, determine the rate of heat transfer to the rods in the oven in kW.

Reference no: EM13628852

Questions Cloud

If still a saturated mixture what is the exit quality you : an adiabatic heat exchanger has 0.3 kgs of water passing through one flow path. the inlet temperature and pressure are

A person traels by car from one city to another with : a person traels by car from one city to another with different constant speeds between pairs of cities. she drives for

If a male passenger is rndomly selected find the : an airliner carries 50 passengers and has doors with a height of 70 inches. heights of men are normally distributed

Assume the readings on thermometers are normally : assume the readings on thermometers are normally distributed with a mean of 0 degrees c and a standard deviation of

If the rods enter the oven at 30degc and leave at a mean : long cylindrical steel rods density 7833 kgm3 and cp 0.465 kjkg middot degc of 15-cm diameter are heat-treated by

Suppose it has been observed that touchdowns scored in a : suppose it has been observed that touchdowns scored in a game by your favorite football team are poisson random

Find a 95 confidence interval for the difference between : a mail order company is investigating the potential advantages of using a new heavy-duty packaging material. they

You conducted a chi-square goodness of fit test in your : you conducted a chi-square goodness of fit test in your asci 691 capstone project. unfortunately you did not get the

To decide whether two different types of steel have the : to decide whether two different types of steel have the same true average fracture toughness values n specimens of each

User Account

All Pages