At the beginning of compression in a diesel cycle T = 300 K, P = 200 kPa

Question:

At the beginning of compression in a diesel cycle T = 300 K, P = 200 kPa and after combustion (heat addition) is complete T = 1500 K and P = 7.0 MPa. Find the compression ratio, the thermal efficiency and the mean effective pressure.

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

An ideal cold air standard Diesel cycle has a compression ratio of 20. At the beginning of compression, air is at 95 kPa and 20oC. If the maximum temperature during the cycle is 2000oC, determine (a)...
A four-cylinder two-stroke 2.4-L diesel engine that operates on an ideal Diesel cycle has a compression ratio of 17 and a cutoff ratio of 2.2. Air is at 55C and 97 kPa at the beginning of the...
Consider an engine operating on the ideal Diesel cycle with air as the working fluid. The volume of the cylinder is 1200 cm3 at the beginning of the compression process, 75 cm3 at the end, and 150...
Solve exponential equation. Express irrational solutions in exact form and as a decimal rounded to three decimal places. 2 2x + 2 x - 12 = 0
Are height and income in Exercise 16.17 positively linearly related?
For each node in the tree of Figure 4.70: a. Name the parent node. b. List the children. c. List the siblings. d. Compute the depth. e. Compute the height.
What term describes information that is sent to recipients at their request via Web sites, bulletin boards, e-learning, knowledge repositories like blogs, and other means? a. push communications b....
1. Should you discuss the matter first with Troy before responding to Joyce? Explain. 2. Assume Kristen is a Certified Management Accountant and member of the Institute of Management Accountants. As...
A Corporation, a merchandising firm, has budgeted its activity for December according to the following information - Sales at \$460,000, all for cash. - Merchandise inventory on November 30 was...
Stan Barker opened Quik-Stop Market on January 1, 2016. The business is subject to FICA taxes. At the end of the first quarter of 2016, Barker, as president of the company, must file Form 941,...
A diesel engine has a compression ratio of 20:1 with an inlet of 95 kPa, 290 K, state 1, with volume 0.5 L. The maximum cycle temperature is 1800 K. Find the maximum pressure, the net specific work...
Why would you use an intercooler between compressor stages?
Consider three businesses, all of which offer price reductions to their customers. The first is an independently owned gas station located at a busy intersection in Cincinnati, Ohio, that offers a 3...
Find the linear approximation at the given point: f(x) = cos(4x-) at x =
The labor costs of complying with national regulations in order to remain a certified provider of testing products and services to oil producers. GeoTest creates, calibrates and installs devices used...
Mrs. Cora Yank (age 42) is divorced and has full custody of her 10-year-old son, William. Mrs. Yank works as a medical technician in a Chicago hospital. Her salary was $38,400, from which her...
Midterm Project This assignment relates to the following Course Learning Requirements: CLR 1: Explain the basic components of a computer system in an office. CLR 3: Use an e-mail account and...
Sarah Young is planning to attend a billing conference in the next two months. Her place of employment will reimburse her for the conference price. Sarah should use which cash management for the...
What is benefits transfer', and how and when should it be undertaken? How accurate could we expect such transferred valued to be?
Prairie Outfitters, Inc., a retailer, accepts paymnent through credit cards. During August, credit card sales amounted to $12,000. The processor charges a 3% fee. Assuming that the credit card...
Based on historical data, your expected annual return for Target is 6% and for Berkshire Hathaway is 5%. What is the expected return and risk (standard deviation) of your portfolio if you hold only...
An 80.0-kg skydiver jumps out of a balloon at an altitude of 1 000 m and opens the parachute at an altitude of 200 m. (a) Assuming that the total retarding force on the diver is constant at 50.0 N...
A 5.00-kg block is set into motion up an inclined plane with an initial speed of 8.00 m/s (Fig. P8.33). The block comes to rest after traveling 3.00m along the plane, which is inclined at an angle of...
A boy in a wheelchair (total mass 47.0 kg) wins a race with a skateboarder. The boy has speed 1.40 m/s at the crest of a slope 2.60 m high and 12.4 m long. At the bottom of the slope his speed is...
business law A partner may actively compete with the partnership True False
A company provided the following data: Selling price per unit $80 Variable cost per unit $45 Total fixed costs $490,000 How many units must be sold to earn a profit of $122,500?
Suppose a 10-year, 10%, semiannual coupon bond with a par value of $1,000 is currently selling for $1,365.20, producing a nominal yield to maturity of 7.5%. However, it can be called after 4 years...

At the beginning of compression in a diesel cycle T = 300 K, P = 200 kPa

Question:

Step by Step Answer:

Compression process isentropic from Eqs833834 P 2 P 3 7000 kPa v 1 v 2 P 2 P 1 1k ...View the full answer

Fundamentals of Thermodynamics

Students also viewed these Thermodynamics questions