Engineering
Engineering, 18.11.2019 18:31, nauticatyson9

The pressure and temperature at the beginning of compression of a cold air-standard diesel cycle are 100 kpa and 300 k, respectively. at the end of the heat addition, the pressure is 7.2 mpa and the temperature is 2150 k. assume constant specific heats evaluated at 300 k. determine: (a) the compression ratio. (b) the cutoff ratio. (c) the percent thermal efficiency of the cycle. (d) the mean effective pressure, in kpa.

answer
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, bryneosburn
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
image
Engineering, 06.07.2019 03:10, iiisavageoreo
Two slings are used to lift a girder of length l and uniform weight per unit length. what is the best position for the slings if the bending moment due to the weight of the girder is to be kept to a minimum?
Answers: 2
image
Engineering, 06.07.2019 03:20, demotte79991
What is the maximum height from which a mass of 30 kg can fall on to a flange on the lower end of a vertical rod of length 1.0 m and diameter 20 mm, the upper end being rigidly fixed, if the stress in the rod is not to exceed 80 mpa? the tensile modulus of the rod is 200 gpa.
Answers: 3
image
Engineering, 06.07.2019 03:20, shelbellingswo
Aload of 10kn is to be suddenly applied to the free end of a vertical rod of length 500 mm, the upper end being rigidly fixed. 190 mechanical science what should the diameter of the rod be if the maximum stress in the rod is not to exceed 100 mpa? the tensile modulus of the rod is 205 gpa.
Answers: 2
Do you know the correct answer?
The pressure and temperature at the beginning of compression of a cold air-standard diesel cycle are...

Questions in other subjects:

Konu
Mathematics, 30.06.2021 20:50
Konu
Mathematics, 30.06.2021 20:50