Assume a state of 5000 kPa, 2100 K after combustion in an Otto cycle with a compression
Question:
Assume a state of 5000 kPa, 2100 K after combustion in an Otto cycle with a compression ratio of 10:1; the intake temperature is 300 K. Find the missing temperatures in the cycle using Table A.7 and then give the average value of k (ratio of specific heats) for the compression and expansion processes.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
The missing temperatures in the cycle can be found using Table A7 C...View the full answer
Answered By
Shahid Akbar
In my point of view, Education can't be finished when it's shared even it will increase in quantity. I like to share my knowledge to everyone who has the interest to improve his skills.
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
-
An Otto cycle with a compression ratio of 10.5 begins its compression at 90 kPa and 358C. The maximum cycle temperature is 10008C. Utilizing air-standard assumptions, determine the thermal efficiency...
-
An Otto cycle with a compression ratio of 8 begins its compression at 94 kPa and 10C. The maximum cycle temperature is 900C. Utilizing air-standard assumptions, determine the thermal efficiency of...
-
A turbocharged engine (Fig. P10.82) runs in an Otto cycle with the lowest T at 290 K and the lowest P at 150 kPa. The highest T is 2400 K, and combustion adds 1200 kJ/kg as heat transfer. Find the...
-
A baseball player usually has four at bats each game. Suppose the baseball player is a lifetime 0.25 hitter. Find the probability that this player will have: (a) Two hits out of four at bats (b) No...
-
A 14-station transfer line has been logged for 2400 min to identify type of downtime occurrence, how many occurrences, and time lost. The results are presented in the table below. The ideal cycle...
-
The beam will fail when the maximum shear force is Vmax or the maximum moment is Mmax. Determine the largest intensity w of the distributed loading it will support. Given: L = 18 ft Vmax = 800 lb...
-
Suppose there are five dangerous military missions, each requiring one soldier. In how many different ways can 5 soldiers from a squadron of 100 be assigned to these five missions? LO5
-
Given the following information, how much would you have paid on September 16 to purchase a British pound call option contract with a strike price of 155 and a maturity ofOctober? Data for September...
-
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the amount of periodic payment necessary for the deposit to a sinking fund. (Round your answer to the nearest cent.) Enter a number Amount Needed...
-
Pam Corporation acquired all the outstanding stock of Sun Corporation on April 1, 2016, for $15,000,000, when Sun's stockholders' equity consisted of $5,000,000 capital stock and $2,000,000 retained...
-
A diesel engine has an inlet at 95 kPa, 300 K and a compression ratio of 20:1. The combustion releases 1300 kJ/kg. Find the temperature after combustion using cold air properties.
-
A four-stroke gasoline engine has a compression ratio of 10:1 with four cylinders of total displacement at 2.3 L. The inlet state is 280 K, 70 kPa and the engine is running at 2100 RPM, with the fuel...
-
Do the previous problem, but use the football data on all NFL teams in the file P03_57.xlsx. a. Rearrange the data so that there are six columns: Team, Year, Salary Last Year, Salary This Year, Wins...
-
Zephyr Minerals completed the following transactions involving machinery. Machine No. 1550 was purchased for cash on April 1, 2020, at an installed cost of $75,000. Its useful life was estimated to...
-
Kelly is a self-employed tax attorney whose practice primarily involves tax planning. During the year, she attended a three-day seminar regarding new changes to the tax law. She incurred the...
-
At a recently concluded Annual General Meeting (AGM) of a company, one of the shareholders remarked; historical financial statements are essential in corporate reporting, particularly for compliance...
-
4. In hypothesis, Mr. Ng wants to compare the solution in Q3 to other solutions in different conditions. If the following constraints are newly set in place, answer how much different is going to be...
-
3C2H6O2+7H2O= C2H4O3+11H2+O2+H2C2O4+CH2O2 Glycolic acid is produced electrochemically from ethylene glycol under alkaline conditions(NaOH). Hydrogen is produced at the cathode, and formic acid and...
-
In January 2018, Iris Corporation purchased and placed in service a certified historic structure building that houses retail businesses. The cost was $300,000, of which $25,000 applied to the land....
-
What is the expected payoff of an investment that yields $5,000 with a probability of 0.15 and $500 with a probability of 0.85? Select one: O a. $325 O b. $5,500 O c. $2,750 O d. $1,175
-
When 2-bromo-2-methylhexane is treated with sodium ethoxide in ethanol, the major product is 2-methyl-2-hexene. a) Draw the mechanism of this reaction. b) What is the rate equation of this reaction?...
-
Predict the major product for each of the following reactions: a. b. c. d. e. f. g. h. i. j. CI :? NaSH DBN OTs
-
Draw all constitutional isomers of C 4 H 9 Br, and then arrange them in order of increasing reactivity toward an E2 reaction.
-
Explain: An office building is renting for $10/sf, with 50,000 total leasable square feet. Office buildings in the area are selling for cap rates of 5.5%. What information do you have and what are...
-
Practicum Co. pad $1.2 million for an 80% interest in the common stock of Sarong Co. Practicum had no previous equity interest in Sarong. On the acquisition date, Sarong's identifiable net assets had...
-
On Dec 31 2020, Bernice Melson, a partner in ABC Communications, had an ending capital balance of $49,000. Her share of the partnership's profit was $18,000; she made investments of $12,000 and had...
Study smarter with the SolutionInn App