Question: An engine working on the Otto cycle is supplied with air at 0 . 5 MPa, 4 0 oC . The compression ratio is 1

An engine working on the Otto cycle is supplied with air at 0.5 MPa, 40oC. The compression ratio is 10. Heat supplied is 3000 kJ/kg. Calculate the maximum pressure and temperature of the cycle, the cycle efficiency and the mean effective pressure. (For air, Cp =1.005, Cv =0.718 and R=0.287 kJ/kg K)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

A gas engine working on ideal Otto cycle has a compression ratio of 6.1. The pressure and temperature at the commencement of compression are 1 bar and \(27^{\circ} \mathrm{C}\). The heat supplied...

Q:

Question 5 Question 1 An ideal Brayton cycle, operating between the pressure limits of 1 bar and 6 bar, has minimum and maximum temperatures of 300 K and 1500 K. The ratio of specific heats of the...

Q:

1. Explain the principles of facilities layout and list types of layout. 2.(a) Explain the symptoms of poor production planning and control in a manufacturing organisation. (b) Describe with example...

Q:

The cycle involved in the operation of an internal combustion engine is called the Otto cycle. Air can be considered to be the working substance and can be assumed to be a perfect gas. The cycle...

Q:

Q.2 An engine works on the Otto cycle. The initial pressure(P) and temperature(T) of the air are 1 bar and 303 K. 210 kJ of heat is supplied at the end of the compression. The total volume is 0.45m....

Q:

In an experimental 6-cylinder gasoline engine operating on the Otto cycle, atmospheric air is ingested at 20. For this engine, if the following is known: Total volume at TDC is 600 mL. Compression...

Q:

In an experimental 6-cylinder gasoline engine operating on the Otto cycle, atmospheric air is ingested at 20. For this engine if the following is known: Total volume at TDC is 600 min Compression...

Q:

Question 1 A steam power cycle with regeneration as shown below on the T-s diagram employs a single open feedwater heater for efficiency improvement. The fluids mix with each other in an open...

Q:

PROBLEMS 2.1 An Engine Working On Otto Cycle Has A Pressure And Temperature At The Beginning Of Compression As I Bar And 20C Respectively. After Compression, The Temperature Becomes 380C. The Maximum...

Q:

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

Q:

A 30-m steel tape is of standard length at 20C with a pull of 55N. A rectangle is measured with this tape. The sides are recorded as 144.95 m and 113 m. The average temperature during the measurement...

Q:

Charger Battery issued $100,000 of 11 percent, seven-year bonds on December 31, 2011 for $104,868. Interest is paid annually on December 31. The market rate of interest is 10 percent. Required:...

Q:

true or false: A partner's basis in their partnership interest is first increased for their share of partnership income, then decreased for partnership losses, then decreased for distributions.

Q:

PYTHON PROGRAMMING HELP PLEASE Objectives: To practice writing, planning, defining, calling functions, and using Python sequence, decision, repetition statements and lists. Description: For this...