Calculate the centerline temperature of road

Reference no: EM13717079

Find the correct answer of the following question

Question- a long steel rod (k=20w/m.k p=8000kg/m³ c=500j/kg.k) moves at a velocity of 1cm through a 5 m lonf furnace maintained at 1000 C. the heat transfer coefficient in the furnace is 100 W/m2.k if the rod enters the furnace at 25 C, determine the centerline temperature when it leaves for two cases: the rod diameter is a) 1cm and 2) 20cm.

I want help to calculate the centerline temperature of road.

Reference no: EM13717079

Questions Cloud

Find the set of positions in the kernel : Suppose we have a pile of 7 red sticks and 10 blue sticks. A player can remove any number of red sticks or any number of blue sticks. Find the set of positions in the kernel.

What is the maximum height reached by the shell : A cannon shell is fired from a battleship with an initial speed of 664 m/s, ignore air drag and assume the shell lands at the same height as it is launched. what is the maximum height reached by the shell

Define the dominant form of glycine at physiological ph : For the amino acid glycine, the carboxyl group (COOH) has a pKa = 2.0 and the amino group (NH3+) has a pKa = 9.0. Which is the dominant form of glycine at physiological pH = 7.4?

Calculate the centripetal force that acts on the ball : A wrecking ball (800 kg) swings from a crane in a circular path of radius 20 m. At the bottom of its swing, it moves with a speed of 10 m/s; Calculate the centripetal force that acts on the ball

Calculate the centerline temperature of road : a long steel rod (k=20w/m.k p=8000kg/m3 c=500j/kg.k) moves at a velocity of 1cm. Determine the centerline temperature when it leaves for two cases: the rod diameter is a) 1cm and 2) 20cm.

What is the mass of the second car : An 8000-kg boxcar traveling at 15m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 6.0m/s. What is the mass of the second car

What is the maximum distance the spring compresses : A 1500-kg car moving at 25 m/s hits an initially uncompressed horizontal ideal spring with spring constant (force constant) of 2.0 x 106 N/m. What is the maximum distance the spring compresses

Determine the coefficient of thermal expansion of alloy : If the resistivity of this alloy is dependent only on thermal and impurity considerations, find the coefficient of thermal expansion of this alloy (in (deg C)-1) if the rod increases in length.

Explain the reaction of of methane and of oxygen gas : Gaseous methane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water. What is the theoretical yield of carbon dioxide formed from the reaction of of methane and of oxygen gas

User Account

All Pages