A circular plate of 500-mm diameter is maintained at T 1 = 600 K and is positioned
Question:
A circular plate of 500-mm diameter is maintained at T1 = 600 K and is positioned coaxial to a conical shape. The back side of the cone is well insulated. The plate and the cone, whose surfaces are black, are located in a large, evacuated enclosure whose walls are at 300 K.
(a) What is the temperature of the conical surface, T2?
(b) What is the electrical power that would be required to maintain the circular plate at 600K?
Transcribed Image Text:
Cone with insulated back side Surroundings T- 300 K L= 500 mm -D = 500 mm- T, = 600 K Plate with electrical heater
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 41% (12 reviews)
KNOWN Circular plate A maintained at 600 K positioned coaxially with a conical shape A whose backsid...View the full answer
Answered By
Pharashram rai
i am highly creative, resourceful and dedicated freelancer an excellent record of successful classroom presentations and writing . I have more than 4 years experience in tutoring students especially by using my note making strategies and engineering field . Especially adept at teaching methods of maths and writing , and flexible teaching style with the willingness to work beyond the call of duty. Committed to ongoing professional development and spreading the knowledge within myself to the blooming ones to make them fly with .
4.80+
65+ Reviews
270+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A heater element of 5-mm diameter is maintained at a surface temperature of 350C when immersed horizontally in water under atmospheric pressure. The element sheath is stainless steel with a...
-
A circular plate of radius a and mass m supported by a ball-and-socket joint at point A is rotating about the y axis with a constant angular velocity = 0j when an obstruction is suddenly introduced...
-
A circular plate of 120 mm radius is supported by two bearings A and B as shown. The plate rotates about the rod joining A and B with a constant angular velocity of 26 rad/s. Knowing that, at the...
-
In Problem 10.16, we projected financial statements for Walmart Stores for Years +1 through +5. The data in Chapter 12s Exhibits 12.1612.18 include the actual amounts for 2008 and the projected...
-
If you were a native of Brazil and advising American business representatives on what to do when talking with Brazilian business partners, what would you tell the Americans about Brazilian culture?
-
Passe-dix is a game of chance played with three fair dice. Players bet whether the sum of the faces shown on the dice will be above or below 10. During the late 16th century, the astronomer and...
-
Can a company with no debts go bankrupt? Can it destroy value?
-
Some of the information found on a detailed inventory card for Soave Stationery Ltd. for May is as follows: Instructions (a) From the above data, calculate the ending inventory based on each of the...
-
Newton Cellular Itd. Manufactures and sells the TopLine Cell phone. For its 2021 business plan, Newton Cellular estimated the following: Selling price $750 Variable cost per cell phone $450 Annual...
-
The Valley Swim Club has 300 stockholders, each holding one share of stock in the club. A share of club stock allows the shareholders family to use the clubs heated outdoor pool during the summer,...
-
A long cylindrical rod of very high emissivity is heat treated within a long, evacuated oven of square cross section as shown in the sketch. The oven walls exhibit blackbody behavior. Due to...
-
Two furnace designs, as illustrated and dimensioned in Problem 13.4, are used to heat a disk-shaped work piece (A 1 ). The power supplied to the conical and cylindrical furnaces (A 2 ) is 50 W. The...
-
Using the classification scheme below for a multistep income statement, match each account with the letter of the category in which it belongs. a. Net sales b. Cost of sales c. Selling expenses d....
-
Write the equation of a quadratic function in standard form for the parabola that passes through the given points. (-1,5),(4,0),(5,-7),(1,9),(3,5),(0,8).
-
Shrewsbury Technologies, which manufactures high-technology instruments for spacecraft, is considering the sale of a navigational unit to a private company that wishes to launch its own...
-
Cliff Company manufactures file cabinets. The following cost information is available for the month of December: Beginning work in process Direct materials Conversion cost December costs Direct...
-
Maureen Smith is a single individual. She claims a standard deduction of $12,400. Her salary for the year was $213,800. Assume the following tax table is applicable. Single Individuals You Pay This...
-
After liquidating noncash assets and paying creditors, account balances in the Main Co. are Cash $29,000. Partners Johnson, Murry, and Rodriguez have capital credit balances of $11,000, $8,000 and...
-
Master Suites Hotels includes the following selected accounts in its general ledger at December 31,2008 : Prepare the liabilities section of Master Suites' balance sheet at December 31, 2008, to show...
-
1. What is the semi-annually compounded interest rate if $200 accumulates to $318.77 in eight years? Answer in percentage with two decimal places. 2. What is the quarterly compounded interest rate if...
-
Use standard enthalpies of formation to determine H rxn for the reaction: a) -541.2 kJ b) -2336 kJ c) 541.2 kJ d) -24.8 kJ FeO3(s) + 3 CO(g) 2 Fe(s) + 3 CO(g)
-
For incompressible polar-coordinate flow, what is the most general form of a purely circulatory motion, = (r, , t) and r = 0, which satisfies continuity?
-
What is the most general form of a purely radial polar-coordinate incompressible flow pattern, r = r(r, , t) and = 0, which satisfies continuity?
-
After discarding any constants of integration, determine the appropriate value of the unknown velocities w or v which satisfy the equation of three-dimensional incompressible continuity for: (a)...
-
Seved Required information [The following information applies to the questions displayed below.] On December 1, Jasmin Ernst organized Ernst Consulting. On December 3, the owner contributed $83,220...
-
For Sandhill Company, variable costs are 70% of sales and fixed costs are $191,100. Calculate the required sales in dollars that are needed to achieve management's target operating income of $73,500....
-
Japan Company produces lamps that require 2 standard hours per unit at a standard hourly rate of $18.30 per hour. Production of 7,900 units required 15,330 hours an hourly rate of $18.70 per hour....
Study smarter with the SolutionInn App