An ideal diesel engine has a compression ratio of 22 and uses air as working fluid. The
Question:
(a) The thermal efficiency and
(b) The mean effective pressure. Use the PG model.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (7 reviews)
a Given k 14 state 1given p 1 T 1 state 1given s 2 s1r State3 giv...View the full answer
Answered By
Rashul Chutani
I have been associated with the area of Computer Science for long. At my university, I have taught students various Computer Science Courses like Data Structures, Algorithms, Theory of Computation, Digital Logic, System Design, and Machine Learning. I also write answers to questions posted by students in the area of and around Computer Science.
I am highly fortunate to receive great feedback on my teaching skills that keeps me motivated. Once a student sent me an email stating that I had explained to him a concept better than his professor did.
I believe in the fact that "Teaching is the best way to learn". I am highly fascinated by the way technology nowadays is solving real-world problems and try to contribute my bit to the same.
Besides tutoring, I am a researcher at the Indian Institute of Technology. My present works are in the area of Text Summarization and Signal and Systems.
Some of my achievements include clearing JEE Advanced with an All India Rank of 306 out of 1.5 million contesting candidates and being the Department Ranker 1 at my University in the Department of Computer Science and Engineering.
I look forward to providing the best Tutoring Experience I can, to the student I teach.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
Question Posted:
Students also viewed these Mechanical Engineering questions
-
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...
-
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...
-
A marine diesel engine has a compression ratio r = 18 and a cutoff ratio r c = 2.5. The intake air is at p 1 =100 kPa and T 1 = 300K. Assuming an ideal cold air standard Diesel cycle, what is the...
-
3 (a) A laser beam of uniform cross-sectional area passes through air into a glass block (refractive index 1.5). Determine the ratios of (i) the velocities (ii) the frequencies and (iii) the...
-
The following data relate to factory overhead cost for the production of 10,000 computers: If productive capacity of 100% was 15,000 hours and the total factory overhead cost budgeted at the level of...
-
Determine and plot the frequency response of the filter shown in Figure 4.41, considering the two possible positions for the switches. x(n) -z-2 -z-2 -z-2 z-4 z-4 Fig. 4.41. Signal flowgraph of a...
-
Find the statistical autocorrelation function of the random process \[ U(t)=a_{1} \cos \left(2 \pi v_{1} t-\Phi_{1} ight)+a_{2} \cos \left(2 \pi v_{2} t-\Phi_{2} ight) \] where \(a_{1}, a_{2},...
-
Extrim Company produces monitors. Extrims plant in San Antonio uses a standard costing system. The standard costing system relies on direct labor hours to assign overhead costs to production. The...
-
Consider a spherical bacterium, with radius 1.4 m , falling in water at 20 C. Find the terminal speed of the spherical bacterium in meters per second, ignoring the buoyant force on the bacterium and...
-
Mr. Gopal furnishes the following data related to the manufacturing of a product during the month of April 2004. Raw .Materials ConsumedDirect Labour Charges Machine Hou$ Worked Machine Hour Rate...
-
An ideal diesel engine has a compression ratio of 20 and uses nitrogen gas as working fluid. The state of nitrogen gas at the beginning of the compression process is 95 kPa and 20oC. If the maximum...
-
At the beginning of the compression process of the standard Diesel cycle, air is at 100 kPa and 298 K. If the maximum pressure and temperature during the cycle are 7 MPa and 2100 K, determine (a) The...
-
Archaeologists used pieces of burned wood, or charcoal, found at the site to date prehistoric paintings and drawings on walls and ceilings of a cave in Lascaux, France. See the following figure. Use...
-
The risk free rate of return is 4% and the expected return on the market portfolio is 14%. The beta of sure tool company stock is 1.25. What is the market required rate of return on surges stock?
-
Determine the work done by the force F = (5.60 x +2.00 y ) N/m acting on an object as it moves in the following manners. (a) along the x axis from x i = 0 to x f =5.91m (b) along the y axis from y i...
-
A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford moves at a constant speed of 47.4 m/s. Just as the Ford passes it, the Toyota is traveling at 18.5...
-
Give the number of protons and neutrons in the nucleus of each of the following isotopes. (a) fluorine20 protons and neutrons (b) aluminum25 protons and neutrons (c) tin120 protons and neutrons (d)...
-
How can business writers ensure their documents are accessible to a diverse audience, including individuals with disabilities or those who speak English as a second language, without compromising on...
-
A telemetry transmitter situated on the moon transmits 120 mW at 200 MHz. The gain of the transmitting antenna is 15 dB. Calculate the gain (in dB) of the receiving antenna (situated on earth) in...
-
A company pledges their receivables so they may Multiple Choice Charge a factoring fee. Increase sales. Recognize a sale. Collect a pledge fee. Borrow money. Failure by a promissory notes' maker to...
-
If you rub an inflated balloon against your hair and place the balloon against a door, what mechanism causes it to stick? Explain.
-
To connect a pair of resistors so that their combined (equivalent) resistance will be less than the resistance of either one, should you connect them in series or in parallel?
-
(a) What single resistor would be equivalent to the resistors in this arrangement? (b) If 24 volts were applied across points A and B, how much current would there be in the circuit? (c) How much...
-
What kind of leader do you aspire to be and what are the traits? Explain.
-
10. Create the following row vector A where it has 18 elements (1 to 18). 1 4 7 10 13 16. 11 14 17 a. Use the reshape function to obtain B: == 2 5 8 3 6 9 12 15 18 b. Create a 7 element row vector...
-
7) Use Matlab codes to create two different vectors to separately store the numerators and denominators of the following sequence of 50 fractional numbers: 1/3, 2/5, 3/7, 4/9, 5/11, 6/13, ......,...
Study smarter with the SolutionInn App