The plates leave a heat treatment oven 300 c and ambient

Assignment Help Mechanical Engineering
Reference no: EM13622472

A flat steel plate is 1 m long and 1 m wide. Air flows over the plate at 10 m/s. The plates leave a heat treatment oven 300 C and ambient air (20 C) flows over both sides of it. Calculate the initial rate og heat loss from the plate.

Reference no: EM13622472

Questions Cloud

The tubes have center to center distance of 15 inches in : an in-line tube bank is constructed of 1 inch diameter tubes with 15 rows transverse to the flow 7 rows in the floe
The standard normal table shows an area value of 08 for a : the standard normal table shows an area value of 0.8 for a z-score of 0.84. what percentage of the observations of a
Assume that a sample is used to estimate a population : assume that a sample is used to estimate a population proportion p. find the margin of error e that corresponds to the
Methane gas ch4 comprises 7 x 10-5 by mass of the earths : methane gas ch4 comprises 7 x 10-5 by mass of the earths atmosphere. what is the residence time of the gas in the
The plates leave a heat treatment oven 300 c and ambient : a flat steel plate is 1 m long and 1 m wide. air flows over the plate at 10 ms. the plates leave a heat treatment oven
For the test of equal population means versus unequal : the e-mail usage for two different plants of a large company was compared at level of significance 0.05. a sample of
The water emerges from the boiler and flows into the : water at 10 kpa and 40 c enters the pump of a rankine cycle. the pump has an effiiciency of 82 and pumps the water up
A particle oscillates in simple harmonic motion with a : a particle oscillates in simple harmonic motion with a period of 2.04 s and anamplitude of 4.71cm. at t 0 it is at z
Consider the non lifting flow over a circular cylinder : consider the non lifting flow over a circular cylinder. calculate the location on th surfaceof the cylinder where the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A ideal vapor-compression refrigeration cycle that uses

an ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working fluid maintains a condenser at

  Determine a the final temperature of the water vapor in the

a 4.0 m3 rigid tank contains 3.7 kg of superheated water vapor initially at .20mpa . an electric radiator heating

  Calculate the strains in the upper and lower falnges if the

in measuring the strains applied to a symmetrical i beam a full bridge is used. two strain gages are attached to the

  T vertical motion of mass a is defined by the relation

the vertical motion of mass a is defined by the relation x10sin2t15cos2t100. determine a the position velocity and

  A brayton cycle uses air

A Brayton cycle uses air and produces a net work of 14000 Btu/s with an inlet state of 60°F,

  Determine the acceleration of the cabinet

Determine the acceleration of the cabinet when sA = 40 ft. Note that when sB = 0, sA = 0 (points A and B are coincident).

  How would you use a pulley system with one rope to pull at

how would you use a pulley system with one rope to pull at a single item at two points simultaneously?the free ropes of

  If the mass diffusivity of medicine vapor in rubber is 02 x

an old fashioned glass apothecary jar contains a patent medicine. the neck is closed with a rubber stopper that is 20

  Steam at 3 mpa and 400 degc is expanded to 30 kpa in an

steam at 3 mpa and 400 degc is expanded to 30 kpa in an adiabatic turbine with an isentropic efficiency of 92 percent.

  What are the respective volumes of the gases at equilibrium

consider a well-insulated horizontal rigid cylinder that is divided into two compartments by a piston that is free to

  What is the pressure at any point at the bottom of the tank

A tank with a flat bottom is filled with water to a height of 3.5 meters. what is the pressure at any point at the bottom of the tank? (You can ignore atmospheric pressure when calculating your answer.)

  Determine the force exerted by each cylinder

determine the force exerted by each cylinder in raising the crate for u = 60°, a 5 0.70 m, and L = 3.20 m. Show that the result obtained is independent of the distance d.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd