The temperature on the two surfaces of a 25mm thick steel plate (k=48w/m°c) 8) The temperatudethetwoSuxfacesonpipe (K-48 w/ofc)heat generation120°c ·R5mmthiok steel어a un?FoomvolumetfcharfngNeglectingfollowing.of 30xto6 w/m3, are 18o°c andthe end effects, detexmîne the followfng.CP) The temperaturedistoibutfonacaDss theplate.CR) Theralueand positionof theMaxPmum06m and 3 =0.) mtemperature, andm)The flow of beatfoom surface ofthe plate.

Answered: Image /qna-images/answer/c9346106-e2f3-40b9-bc98-53a3a14d13e2.jpg

8) The temperatude the two Suxfaces on R5mm thiek stel ppe (K48 w/nfc) heat generation 120°c Neg lecting the end effects, detexmine the followfng. of harfing a unifosm volumetic of 30xto6 wlm3, are 180'c and ) The tempeoature dist ofbution acoss the plate. (R) The raluc and position of the marfmum tomperature, and. C) The flow OF beat surface of the plate.

8) The temperatude the two Suxfaces on R5mm thiek stel ppe (K48 w/nfc) heat generation 120°c Neg lecting the end effects, detexmine the followfng. of harfing a unifosm volumetic of 30xto6 wlm3, are 180'c and ) The tempeoature dist ofbution acoss the plate. (R) The raluc and position of the marfmum tomperature, and. C) The flow OF beat surface of the plate.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Measuring the temperature of very cold substances can be challenging. Here is one way of measuring the temperature of liquid nitrogen. A 50g flake of aluminum is submerged in liquid nitrogen and left immersed until it is in thermal equilibrium. The flake is then removed and placed in a well-insulated container with 500ml of water at 30°C. When water and flake attain thermal equilibrium, the temperature of the water is found to be 25°C. What was the temperature of the liquid nitrogen?
applications of DE a body at a temperature of 200F is placed in room at a constant temperature of 10F. If after 20 min the temperature of the body is 50F, A. Determine the temperature of the body at any time t and its temperature at t = 0.75hr. B. Find the time it will take for the body to reach a temperature of 25F.
Consider a quasistatic isothermal expansion of an ideal gas from Va ---> Vb at temperature Th. Determine the transfer of heat into the gas.
The heat is propagating through a stainless steel wall with thermal diffusivity of 6x10^(-6)m2/s. If the wall thickness is 52.00 mm, how long it will take the center of the wall to reach a halfway temperature between the initial and final temperature setting? Use the approximate formula.
Two vessels of different shape and sizes are connected by means of a pipe with a valve. Vessel A has a diameter of 4 ft and the length is 1.8 m at the given pressure gauge of 1476.4 in Hg and temperature of 82°F. Another vessel spherical in shape contains the same gas at 15,000 torr gauge and 18°C. The valve is opened and when the properties have been determined, it is found out that the gauge pressure is 35.7 kgf/cm2 and the temperature is 21°C. If the barometric pressure is 755 mm Hg, find the following: Volume of Vessel A in in3 Pressure at Vessel A in psia Temperature at Vessel A in °R Pressure at Vessel B in psia Temperature at Vessel B in °R Pressure of the gas when mixed in psia Temperature of the gas when mixed in °R Atmospheric pressure in psi Main Question: What is the diameter of the spherical tank in inches if the gas is carbon dioxide?
1-05,., The top and right sides of 2D solid are maintained at a higher temperature T1, and the left and bottom sides are maintained at a lower temperature T2, as shown below. Sketch the isothermal lines and heat flow lines through the solid.
350 pipes are fixed as square in a pipe bundle used for condenser. PipeThe outer diameters are 8 mm and the steam at 0.2 bar is desired to be condensed on the pipes. pipe outer The surface temperature is kept constant at 30 °C. If the length of the pipes is 1.5 m, the heat transferred in the systemCalculate the amount of energy and the amount of condensed steam
Air is contained in a piston cylinder device, it expands first isothermally (1=>2) then isobaric expansion takes place (2=>3). The processes on the T-v diagram will be:
Two vessels of different shape and sizes are connected by means of a pipe with a valve. Vessel A has a diameter of 4 ft and the length is 1.8 m at the given pressure gauge of 1476.4 in Hg and temperature of 82°F. Another vessel spherical in shape contains the same gas at 15,000 torr gauge and 18°C. The valve is opened and when the properties have been determined, it is found out that the gauge pressure is 35.7 kg;/cm² and the temperature is 21°C. If the barometric pressure is 755 mm Hg, find the following: 1. Volume of Vessel A in in3 2. Pressure at Vessel A in psia 3. Temperature at Vessel A in °R 4. Pressure at Vessel B in psia 5. Temperature at Vessel B in °R 6. Pressure of the gas when mixed in psia 7. Temperature of the gas when mixed in °R 8. Atmospheric pressure in psi Main Question: What is the diameter of the spherical tank in inches if the gas is carbon dioxide?
What are the Poisson equations? How would the respective equations look like at isothermal, iso-choric, isobaric conditions?
Two flat infinite slabs, each 5 m thick, are each initially uniform in temperature, with one being at 0° and the other at 20°. At t=0, the two slabs are stacked together (the warmer one at larger y) and both the top and bottom surfaces of the stack are kept at 0°. Find the temperature in the stacked slabs as a function of y and t for t > 0. Write out the heat flow equation, find the general solution, and the specific solution for this arrangement.
At a temperature of 21.4°C the hole in a steel plate has an area of 8.80 x 10- m2. You heat the plate until the area of the hole increases to 8.97 x 10- m2, which allows a steel rod to just slip through this hole. What is the final temperature of the plate? The coefficient of linear expansion of steel is 12 × 10-0/°C.