In an ideal Brayton cycle, air is compressed from 95 kPa and 25C to 1400 kPa. Under
Question:
In an ideal Brayton cycle, air is compressed from 95 kPa and 25°C to 1400 kPa. Under cold-air-standard conditions, the thermal efficiency of this cycle is
(a) 40 percent
(b) 44 percent
(c) 49 percent
(d) 54 percent
(e) 58 percent
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Answer d 54 Solution Solved by EES Software Solutions can be verified by copyingandpasti...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Thermodynamics An Engineering Approach
ISBN: 9781259822674
9th Edition
Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu
Question Posted:
Students also viewed these Engineering questions
-
In an ideal Brayton cycle, air is compressed from 100 kPa and 25C to 1 MPa, and then heated to 1200C before entering the turbine. Under cold-air-standard conditions, the air temperature at the...
-
In an ideal Brayton cycle with regeneration, argon gas is compressed from 100 kPa and 25C to 400 kPa, and then heated to 1200C before entering the turbine. The highest temperature that argon can be...
-
In an ideal Brayton cycle with regeneration, air is compressed from 80 kPa and 10C to 400 kPa and 175C, is heated to 450C in the regenerator, and then further heated to 1000C before entering the...
-
Compare and contrast the progressive and positive discipline procedures.
-
According to a paid promotional article in The Globe and Mail, installation of an automotive accessory called the Platinum Vapour Injector (P.V.I.) can significantly increase a vehicle's gas mileage....
-
Appreciate what is involved in the marketing of fashion products. LO.1
-
The cost accountants records, however, reveal that 16,000 kg of material costing Rs 52,000 were used for producing 3,000 units of product A. Calculate the variances.
-
A slender missile is flying at Mach 1.5 at low altitude. Assume the wave generated by the nose of the missile is a Mach wave. This wave intersects the ground 559 ft behind the nose. At what altitude...
-
Divisional Income Statements The following data were summarized from the accounting records for South Seas Coast Construction Company for the year ended June 30, 20Y8: Cost of goods sold: Service...
-
A 450-mm-long AISI 1020 steel rod is subjected to a tensile load of 55 kN. The allowable tensile stress is 140 MPa and the allowable total elongation is not to exceed 0.2 mm. Calculate the required...
-
Air enters a turbojet engine at 320 m/s at a rate of 30 kg/s and exits at 570 m/s relative to the aircraft. The thrust developed by the engine is (a) 2.5 kN (b) 5.0 kN (c) 7.5 kN (d) 10 kN (e) 12.5 kN
-
In an ideal Brayton cycle, air is compressed from 100 kPa and 25C to 1 MPa, and then heated to 927C before entering the turbine. Under cold-air-standard conditions, the air temperature at the turbine...
-
The journal entry to account for the acquisition on credit of factory machinery from Millet plc should require which of the following: (a) Debit Machinery account and credit Cash account (b) Debit...
-
Finding Confidence Intervals. In Exercises 9-16, assume that each sample is a simple random sample obtained from a population with a normal distribution. Professor Evaluation Scores Listed below are...
-
Pacifico Company, a U . S . - based importer of beer and wine, purchased 1 , 7 0 0 cases of Oktoberfest - style beer from a German supplier for 4 5 9 , 0 0 0 euros. Relevant U . S . dollar exchange...
-
7.C. a. When you add two vectors you get another vector: yes or no? b. When you subtract two vectors you get another vector: yes or no? c. Given the coordinate system below where increasing numbers...
-
Problem 1 At a given instant, the position of a plane at A and a train at B are measured relative to a radar antenna at O. Determine the distance d between A and B at this instant. To solve the...
-
The Bell-Boeing V-22 Osprey tiltrotor is both an airplane and a helicopter. It's advantage is the ability to rotate its engines and rotors to vertical position for take-off, landings, and helicopter...
-
Prepare a 7-minute oral presentation on the distribution of income and federal income tax in the United States. Pay particular attention to the guidelines for the effective use of visual aids as...
-
Find a least expensive route, in monthly lease charges, between the pairs of computer centers in Exercise 11 using the lease charges given in Figure 2. a) Boston and Los Angeles b) New York and San...
-
A 40-ft3 adiabatic container is initially evacuated. The supply line contains air that is maintained at 150 psia and 90F. The valve is opened until the pressure in the container is the same as the...
-
What is the work potential of the air in the filled container of Prob. 8-67E if it is filled in such a way that the final pressure and temperature are both the same as in the supply line? The...
-
Steam expands in a turbine steadily at a rate of 18,000 kg/h, entering at 7 MPa and 600C and leaving at 50 kPa as saturated vapor. Assuming the surroundings to be at 100 kPa and 25C, determine (a)...
-
You are evaluating a new project for the firm you work for, a publicly listed firm. The firm typically finances new projects using the same mix of financing as in its capital structure, but this...
-
state, "The subscription price during a rights offering is normally r; lower ; lower r; higher er; higher than the rights-on price and
-
Arnold inc. is considering a proposal to manufacture high end protein bars used as food supplements by body builders. The project requires an upfront investment into equipment of $1.4 million. This...
Study smarter with the SolutionInn App