For the composite wall shown in Figure P13-6, determine the interface temperatures. What is the heat flux

Question:

For the composite wall shown in Figure P13-6, determine the interface temperatures. What is the heat flux through the 8-cm portion? Use the finite element method. Use three elements with the nodes shown. 1 cm = 0.01 m.
Figure P13-6

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

A First Course in the Finite Element Method

ISBN: 978-1305635111

6th edition

Authors: Daryl L. Logan

See More Books

Question Posted: Feb 14, 2018 09:06 AM

See More Questions

For the basement wall shown in Figure P13-40, determine the temperature distribution and the heat transfer through the wall and soil. The wall is constructed of concrete (k = 1.0 Btu/h-ft-oF). The...
Now add a 6 in. thick concrete floor to the model of Figure P13-40 (as shown in Figure P13-41). Determine the temperature distribution and the heat transfer through the concrete and soil. Use the...
For the composite wall of a house, shown in Figure P13-10, determine the temperatures at the inner and outer surfaces and at the interfaces. The wall is composed of 2.5 cm thick plaster wall (k =...
A closed tank contains oil with a specific gravity 0.85. If the gauge pressure at a point 10 feet below the oil surface is 23. 7 psi (lb/in.2), determine the absolute pressure and gauge pressure (in...
The inner and outer glasses of a 2-m x 2-m double pane window are at 18°C and 6°C, respectively. If the glasses are very nearly isothermal and the rate of heat transfer through the window is...
A rocket is shot into the air as shown in Fig. 7-28. At the moment the rocket reaches its highest point, a horizontal distance d from its starting point, a prearranged explosion separates it into two...
Hank Aaron. Here are Aarons home run counts for his 23 years in baseball. 13 27 26 44 30 39 40 34 45 44 24 32 44 39 29 44 38 47 34 40 20 12 10 Find the mean and standard deviation of the number of...
U.K.-based OSA has an expected expense of 20 million due in one year. Actual expenses might be as low as 15 million or as high as 25 million. The expected future spot rate is E[S 1 / ] = $0.6000/....
Adam, Beth, Clayton and David are forming a bakery business, called ABCD Corp, and decided to organize as a corporation. Adam Beth and Clayton will each own 300 shares of the common stock and David...
Frank Thompson operates a small business that manufactures oversized backyard games. He runs the business as a sole proprietorship. The company uses a job order cost system using a first-in,...
The fin shown in Figure P13-5 is insulated on the perimeter. The left end has a constant temperature of 100 oC. A positive heat flux of q* = 500 W/m2 acts on the right end. Let Kxx = 6 W/(m ( oC) and...
For the composite wall idealized by the one-dimensional model shown in Figure P13-7, determine the interface temperatures. For element 1, let Kxx = 5 W (m ( oC) for element 2, Kxx = 10 W (m ( oC);...
In its proposed 2012 income statement, DuToit Corporation reports income before income taxes $500,000, extraordinary loss due to earthquake $150,000, income taxes $200,000 (not including irregular...
A new partner C is invited to join in the AB partnership. Currently, A's and B's capital are $540,000 and $100,000, respectively. According to their profit and loss sharing contract, partner A and B...
The two tanks shown are connect through a mercury manometer. What is the relation between ???? and ? water Az water Ah
1. After reading about the types of rights that prisoners have while incarcerated, which of these rights, if any, should be reduced or diminished? Why? 2. In the same way, what rights do you believe...
According to the Socratic view of morality summarized by Frankena, is a person brought up by immoral parents in a corrupt society capable of making correct moral judgements? Why or why not? Do you...
Loma Company manufactures basketball backboards. The following information pertains to the company's normal operations per month: Output units15,000 boards Machine-hours4,000 hours Direct...
An accident at a nuclear power plant has left the surrounding area polluted with radioactive material that decays naturally. The initial amount of radioactive material present is 15 su (safe units),...
Design an experiment to demonstrate that RNA transcripts are synthesized in the nucleus of eukaryotes and are subsequently transported to the cytoplasm.
Air at a pressure of 3 atm blows over a flat plate at a velocity of 75 m/s. The plate is maintained at 200oC and the free-stream temperature is 30oC. Calculate the heat loss for a plate which is 1 m...
Air at 3.5 MPa and 38oC flows across a tube bank consisting of 400 tubes of 1.25-cm OD arranged in a staggered manner 20 rows high; Sp = 3.75 cm and Sn = 2.5 cm. The incoming-flow velocity is 9 m/s,...
A tube bank uses an in-line arrangement with Sn = Sp =1.9 cm and 6.33-mmdiameter tubes. Six rows of tubes are employed with a stack 50 tubes high. The surface temperature of the tubes is constant at...
Dr. Claudia Gomez, a plastic surgeon, had just returned from a conference in which she learned of a new surgical procedure for removing wrinkles around eyes, reducing the time to perform the normal...
QUESTION 2 ( 2 0 Marks ) 2 . 1 REQUIRED Study the information provided below and prepare the Income Statement for the year ended 3 1 December 2 0 2 3 using the marginal costing method. INFORMATION...
DROP DOWN OPTIONS: FIRST SECOND THIRD FOURTH 5. Cost of new common stock A firm needs to take flotation costs into account when it is raising capital fromY True or False: The following statement...

For the composite wall shown in Figure P13-6, determine the interface temperatures. What is the heat flux

Question:

K= 1.5 W/m C K = 5 W/m - "C 2) (3 4 = 100°C 1- S00°C 12- 8 cm 10 cm. 10 cm K = 0.8 W/m "C

Step by Step Answer:

Area A Can use unit A fs 0 Assemble globa...View the full answer

A First Course in the Finite Element Method

Students also viewed these Thermodynamics questions