A 4- stroke engine 4-cylinder, working un the Otto cycle has cylinder bore of 150 mm and stroke length of 200 mm. The clearance volume is 800 cm3. The pressure and temperature at the beginning of compression are 1 bar and 37 o c respectively. The maximum temperature of the cycle is 1250 o C. if the engine speed is 1500 rpm. (Take k=1.35, Cv =0.821 kJ/kg K. Cp=1.108 kJ/kg K). , and Determine the pressure at salient *points P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85 kPa and P4 = 262.84 kPa P1 - 100 kPa, P2 - 977.3 kPa, P3- 2658.85 kPa and P4 = 262.84 kPa P1 = 100 kPa, P2 - 977.3 kPa, P3= 2658.85 kPa and P4 = 252.84 kPa P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85 kPa and P4 = 242.84 kPa Determine the temperature at salient *points T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and T4 - 843.38 K T1 = 310 K, T2 = 549.8 K, T3 = 1523 K and T4 = 843.38 K T1 = 310 K, T2 = 559.8 K, T3 = 1532 K and T4 = 843.38 K T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and T4 = 823.38 K Determine the air standard * efficiency 52.9% O 48.7% 46.6% 44.6% Determine the ideal power developed * by the engine 102.3 kw 96.4 kw O 90.2 kw 85.5 kw O оооо o o o

A 4- stroke engine 4-cylinder, working un the Otto cycle has cylinder bore of 150 mm and stroke length of 200 mm. The clearance volume is 800 cm3. The pressure and temperature at the beginning of compression are 1 bar and 37 o c respectively. The maximum temperature of the cycle is 1250 o C. if the engine speed is 1500 rpm. (Take k=1.35, Cv =0.821 kJ/kg K. Cp=1.108 kJ/kg K). , and Determine the pressure at salient points P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85 kPa and P4 = 262.84 kPa P1 - 100 kPa, P2 - 977.3 kPa, P3- 2658.85 kPa and P4 = 262.84 kPa P1 = 100 kPa, P2 - 977.3 kPa, P3= 2658.85 kPa and P4 = 252.84 kPa P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85 kPa and P4 = 242.84 kPa Determine the temperature at salient points T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and T4 - 843.38 K T1 = 310 K, T2 = 549.8 K, T3 = 1523 K and T4 = 843.38 K T1 = 310 K, T2 = 559.8 K, T3 = 1532 K and T4 = 843.38 K T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and T4 = 823.38 K Determine the air standard * efficiency 52.9% O 48.7% 46.6% 44.6% Determine the ideal power developed * by the engine 102.3 kw 96.4 kw O 90.2 kw 85.5 kw O оооо o o o

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Please help me do this homework

A 4- stroke engine 4-cylinder, working
un the Otto cycle has cylinder bore of 150
mm and stroke length of 200 mm. The
clearance volume is 800 cm3. The pressure
and temperature at the beginning of
compression are 1 bar and 37 o C
respectively. The maximum temperature of
the cycle is 1250 o C. if the engine speed is
1500 rpm. (Take k=1.35. Cv =0.821 kJ/kg K.
Cp-1.108 kJ/kg K). , and
إجابتك
Determine the pressure at salient
* points
P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85
kPa and P4 = 262.84 kPa
P1 = 100 kPa, P2 = 977.3 kPa, P3= 2658.85
kPa and P4 = 262.84 kPa
P1 = 100 kPa, P2- 977.3 kPa, P3= 2658.85
kPa and P4 = 252.84 kPa
P1 = 100 kPa, P2 = 998.7 kPa, P3= 2658.85
kPa and P4 = 242.84 kPa
0 أخری
Determine the temperature at salient
* points
T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and
T4 - 843.38 K
T1 = 310 K, T2 = 549.8 K, T3 = 1523 K and
T4- 843.38 K
T1 = 310 K, T2 = 559.8 K, T3 = 1532 K and
T4 = 843.38 K
T1 = 310 K, T2 = 559.8 K, T3 = 1523 K and
T4 = 823.38 K
Determine the air standard
* efficiency
52.9 % O
48.7 %
O
46.6 % O
44.6 % O
Determine the ideal power developed
* by the engine
102.3 kw O
96.4 kw O
90.2 kw O
85.5 kw O
O o o

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