Use the exergy equation to evaluate the exergy destruction for Problem 10.44. A 2-kg piece of iron

Question:

Use the exergy equation to evaluate the exergy destruction for Problem 10.44.
A 2-kg piece of iron is heated from room temperature 25°C to 400°C by a heat source at 600°C. What is the irreversibility in the process?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

See More Books

Question Posted: Feb 23, 2016 07:14 AM

See More Questions

Use the exergy equation to analyze the compressor in Example 6.10 to find its second law efficiency assuming an ambient at 20oC.
A jet of air at 200 m/s flows at 25oC, 100 kPa towards a wall where the jet flow stagnates and leaves at very low velocity. Consider the process to be adiabatic and reversible. Use the exergy...
Calculate the exergy destruction for each process of Stirling cycle of Prob. 9-74, in kJ/kg.
What other advice can you offer owners of seasonal businesses about coping with the effects of their companies highly irregular sales patterns? About managing cash flow in general?
How does having more family members earning income (EARNRS) affect total family income (TFINCOME)? Conduct an analysis to determine whether there is a positive linear relationship between the two...
Marquis Company uses a weighted - average perpetual inventory system and has the following purchases and sales: Date Activities Units Acquired at Cost Units Sold at Retail August 2 Purchase 1 0 units...
Using the figure in the Application "A Semiconductor Integrated Circuit Isoquant," show that as the firm employs additional fixed-proportion technologies, the firm's overall isoquant approaches a...
Assuming a lower specification limit of 47 grams and an upper specification limit of 53 grams, what is the process capability of this process? How many defects would you expect in one million bags?...
What are the Important parameters of Economic growth of the country?
Given a database of the results of an election, find the number of seats won by each party. There are some rules to going about this: There are many constituencies in a state and many candidates who...
Estimate some reasonable temperatures to use and find all the fluxes of exergy in the refrigerator given in Example 7.2
Use the exergy balance equation to solve for the work in Problem 10.33. A piston/cylinder has forces on the piston so it keeps constant pressure. It contains 2 kg of ammonia at 1 MPa, 40C and is now...
Identify several infrastructure implications of big data.
To see the different phases that the Moon would have if it were elsewhere in the sky, move your Ping-Pong ball around. Note that as you bring the ball closer to the Sun, the crescent on the ball gets...
What risk model is most consistent with investors choices in their mutual fund investments?
What are the two most common measures of risk, and how are they related to each other?
A ball is thrown at an angle of $30^{\circ}$ above the horizontal at a speed of $30 \mathrm{~m} / \mathrm{s}$. Write the ball's velocity in terms of rectangular unit vectors.
RFC Corp. has announced a $$1.58$ dividend. If RFCs price last price cum-dividend is $$17.78,$ what should its first ex-dividend price be (assuming perfect capital markets)?
Find if cos = 0.3726 (assume is acute).
In your readings, there were many examples given for nurturing close family relationships in this ever-evolving technological society we live in Based upon your readings and research describe three...
Evangelista Torricelli was the first person to realize that we live at the bottom of an ocean of air. He correctly surmised that the pressure of our atmosphere is attributable to the weight of the...
With reference to Figure 14.5, show that the total torque exerted by the water behind the dam about a horizontal axis through O is 1/6 pgwH3, show that the effective line of action of the total force...
In about 1657 Otto von Guericke, inventor of the air pump, evacuated a sphere made of two brass hemispheres. Two teams of eight horses each could pull the hemispheres apart only on some trials, and...
1. There are missing parts in the program below and fix the bugs: isJavaFun = true; = is Fish Tasty false; System.out.println("Is Java Fun' is JavaFun); System.out.println("Is Fish TASTY" isFish...
Write regular expressions in Java for the following: Strings between10and20characters (inclusive) which have odd lengths. The allowed characters here are not specified, and should be considered...
These containers are available in four sizes: huge, large, medium, and small, which can hold 50, 20, 5 and 1 widgets, respectively. The cost of each of the containers, at this time, is $35.00 (huge),...

Use the exergy equation to evaluate the exergy destruction for Problem 10.44. A 2-kg piece of iron

Question:

Step by Step Answer:

CV Iron out to 600C source which is a control mass Exergy Eq104...View the full answer

Fundamentals of Thermodynamics

Students also viewed these Thermodynamics questions