The conversion efficiency of the Brayton cycle in Eq. 10.1 was determined with cold air properties. Find
Question:
The conversion efficiency of the Brayton cycle in Eq. 10.1 was determined with cold air properties. Find a similar formula for the second-law efficiency, assuming the low-T heat rejection is assigned a zero exergy value.
Transcribed Image Text:
T Nth = 1- T2 1 (10.1) (P/Pk-D/K
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
The secondlaw efficiency of the Brayton cycle can be calculated using the following formula 2nd 1 T0 ...View the full answer
Answered By
Akshay Shete
I have extensive experience as a tutor, both online and in-person. I have worked with students of all ages and abilities, and am skilled at adapting my teaching style to meet the needs of each individual student. I have a strong background in a variety of subjects, including math, science, and English, and am able to break down complex concepts in a way that is easy for students to understand. In addition to my subject matter expertise, I am also a patient and supportive teacher, and am committed to helping my students succeed. Whether I am working with a struggling student who needs extra help to catch up, or an advanced student looking to get ahead, I am able to provide the guidance and support they need to reach their goals. Overall, my hands-on experience as a tutor has prepared me to be a confident and effective teacher, and I am excited to use my skills to help students succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
Question Posted:
Students also viewed these Sciences questions
-
Determine the thermal efficiency of the Brayton cycle of Problem 9.37 if the efficiency of the compressor and the efficiency of the turbine are both a) 85%, b) 80%, c) 70%. Maintain the same...
-
Find the power output and the low T heat rejection rate for a Carnot cycle heat engine that receives 6 kW at 250oC and rejects heat at 30oC as in Problem 7.35.
-
A Brayton cycle with regeneration and air at 100 kPa as the working fluid operates on a pressure ratio of 8. The minimum and maximum temperatures of the cycle are 300 and 1200 K. The adiabatic...
-
You are performing the audit for Premium Pet Care Pty Ltd (PP), which operates a luxury boarding kennel and daycare facility for dogs and cats. PP bill their customers after their pet's stay, with...
-
What could be the risks for depositors if they decide to use the Eurocurrency market for their deposits?
-
In each case, determine whether or not the lines are distinct parallel lines. If they are, give an equation of a plane containing them. (a) r(t) = (2t + 1, -2t - 1, 3t-7) and r(t) = (7-6t, 6t - 7,2 -...
-
Explain why ocean acidification threatens shelled marine species.
-
The following data relate to inventory for the year ended December 31, 2009. A physical inventory on December 31, 2009, indicates that 600 units are on hand and that they came from the July 1...
-
How do you think emerging technologies, such as artificial intelligence and blockchain, are shaping the future of e-commerce, and what potential impacts might they have on customer experiences and...
-
The owner of a small business is unhappy with the service she has been receiving from her bank and has decided to move her account to a rival bank. Her decision on which bank to choose will be based...
-
Redo the previous problem for a large stationary Brayton cycle where the low-T heat rejection is used in a process application and thus has nonzero exergy. Data from previous problem The conversion...
-
Reconsider the previous problem and find the second-law efficiency if we do consider the value of the exhaust flow.' Data from previous problem A Brayton cycle has a compression ratio of 15:1 with a...
-
The diagram shows a wastebasket placed behind a chair. Three different directions are indicated for the velocity of a ball thrown by the kneeling woman. Which of the three directions A, B, or C is...
-
Pams company wants to get rid of an old company car, but they need to know the book value first. The car was originally purchased for $32,000. The accumulated depreciation is $12,000. This car was...
-
Arturo is ineligible for his employer's health insurance plan. He has the option of either a high or low deductible plan. Arturo is relatively healthy and can afford to self-insure more of his...
-
Identify common organization citizenship behaviors and talk about their correlation with job satisfaction
-
10)Consider two firms producing the same good for a common market. Firm 1 has the cost function ofc(q1)=2q1 and firm 2 has the cost function of c(q2)=q2. Assuming they compete as Bertrandduopolists,...
-
choose an object that you feel represents you in three ways and tell three reasons the object is important to you. Again, be sure to tell what the object is, and how that object reminds you of...
-
A glass lens has a scratch-resistant plastic coating on it. The speed of light in the glass is 0.67 c and the speed of light in the coating is 0.80 c. A ray of light in the coating is incident on the...
-
(a) Bright Sdn Bhd (BSB) is a tax resident manufacturing company in Johor, which involves in ceramic tiles. Currently, BSBs annual sales turnover has been forecasted to be around RM 300,000 for the...
-
The reaction in the previous problem is an equilibrium process. Draw a mechanism of the reverse process. That is, draw a mechanism showing conversion of the conjugated, cyclic enone into the acyclic...
-
When 2,6-heptanedione is heated in the presence of aqueous sodium hydroxide, a condensation product with a six-membered ring is obtained. Draw the product and show a mechanism for its formation.
-
Identify the base you would use for each of the following transformations. (a) (b) 1) ? 2) , OEt OEt 1) ? 2) H,o*
-
Manipulation of information presented through financial reports can raise significant red flags for suspected fraud. However, it is known that information is very useful for users of financial...
-
On 1 January 2024, Tom Lee started a web design firm, Web Solutions (WS). The following are the transactions that occur during the first month of operations. 01 Jan. Tom invested $20,000 cash, and a...
-
Eleven-Eleven, Inc. creates guided meditation programs for individuals. On November 30, 20Y9, the balances of selected accounts of Eleven-Eleven, Inc. are as follows: Accounts Payable $67,800 Prepaid...
Study smarter with the SolutionInn App