Consider an ideal gas with the following characteristics: R = 115 ft-lbf/lbm-R Cp = 0.25 + 0.00035T (BTU/lbm-R) i. Solve for the value of k at 1250 R. ii. Refer to the table shown below: SEE IMAGE iii. Solve the following unknown parameters for Carnot cycle: Volume at end of isothermal compression Heat added and Heat rejected Wnet Efficiency Mean effective pressure
Consider an ideal gas with the following characteristics: R = 115 ft-lbf/lbm-R Cp = 0.25 + 0.00035T (BTU/lbm-R) i. Solve for the value of k at 1250 R. ii. Refer to the table shown below: SEE IMAGE iii. Solve the following unknown parameters for Carnot cycle: Volume at end of isothermal compression Heat added and Heat rejected Wnet Efficiency Mean effective pressure
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
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HANDWRITTEN AND FINAL ANSWER MUST BE IN ENGLISH UNITS. Show solution.
ANSWER iii.
Consider an ideal gas with the following characteristics:
R = 115 ft-lbf/lbm-R
Cp = 0.25 + 0.00035T (BTU/lbm-R)
i. Solve for the value of k at 1250 R.
ii. Refer to the table shown below: SEE IMAGE
iii. Solve the following unknown parameters for Carnot cycle:
- Volume at end of isothermal compression
- Heat added and Heat rejected
- Wnet
- Efficiency
- Mean effective pressure
iv. Solve the following unknown parameters for Otto Cycle
- Mass
- Pressure and Temperature ateach corner
- Heat added and Heat rejected
- Wnet
- Efficiency
- Mean effective pressure
- Percentage clearance
v. Solve the following unknown parameters for Diesel Cycle with 6% cut-off.
- Compression ratio
- Percentage clearance
- Heat added and Heat rejected
- Wnet
- Efficiency
- Mean effective pressure
![m
T1
T3
P1
P2
V1
rk
Carnot cycle
5 lbm
50 deg F
725 deg F
325 psig
110 psig
--
Otto Cycle
50 deg F
2350 R
10 psig
300 L
8.5
Diesel Cycle
1 lbm
50 deg F
10 psig
550 psia
--](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F178eda32-985d-4189-bc89-6744ee088faa%2F5f80833e-df2f-4c08-8703-d094e58dde7f%2Fsk4rebi_processed.png&w=3840&q=75)
Transcribed Image Text:m
T1
T3
P1
P2
V1
rk
Carnot cycle
5 lbm
50 deg F
725 deg F
325 psig
110 psig
--
Otto Cycle
50 deg F
2350 R
10 psig
300 L
8.5
Diesel Cycle
1 lbm
50 deg F
10 psig
550 psia
--
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