Diesel Cycle 1-2: Isentropic compression 2-3: Constant pressure heat addition 34:Isentropic expansion 4-1:Constant volume hoat rejection Qm 3 Qin Weut Wout ↑ Win W. Qout Czosymechanicalbooster.com P-V and T-S Diagram of Diesel Cycle Figure 6 2. P.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question

Choose the correct answer and show COMPLETE
solution. (Diesel Cycle)

Diesel Cycle
1-2:Isentropic compression
2-3: Constant pressure heat addition
3-4:Isentropic expansion
4-1: Constant volume heat rejection
Qin
3
T3
Qin
Wan
Wout
4.
T
Win
f Qout.
W.
Qout
1
V
C201jmechanicalbooster.com
P-V and T-S Diagram of Diesel Cycle
Figure 6
Transcribed Image Text:Diesel Cycle 1-2:Isentropic compression 2-3: Constant pressure heat addition 3-4:Isentropic expansion 4-1: Constant volume heat rejection Qin 3 T3 Qin Wan Wout 4. T Win f Qout. W. Qout 1 V C201jmechanicalbooster.com P-V and T-S Diagram of Diesel Cycle Figure 6
14. Which point has the highest pressure and temperature.
a. Start of expansion
b. End of compression
c. End of heat rejection
d. Start of compression
15. A Diesel Cycle has a cut-off ratio of 2.5 and the volume at the beginning of Heat
addition is 0.05 m³/kg. Find the efficiency of the cycle if the net work of the cycle and
mean effective pressure is 900 KJ/KG and 950 KPa respectively.
а. 33.125%
b. 40.633 %
c. 38.444 %
d. 48.125 %
Transcribed Image Text:14. Which point has the highest pressure and temperature. a. Start of expansion b. End of compression c. End of heat rejection d. Start of compression 15. A Diesel Cycle has a cut-off ratio of 2.5 and the volume at the beginning of Heat addition is 0.05 m³/kg. Find the efficiency of the cycle if the net work of the cycle and mean effective pressure is 900 KJ/KG and 950 KPa respectively. а. 33.125% b. 40.633 % c. 38.444 % d. 48.125 %
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Power Plant Engineering
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY