Thermodynamics.
The Otto cycle shown has a compression ration of 8 and the following properties:
Inlet Pressure = 100 kPa, Inlet Temp = 350 K, Max Temp = 1800 C, Max Volume during inlet = 5x10-4 m3
a) What is the efficiency of the Cycle?
b) What is the temperature at state 2 (K) ?
c) What is the pressure at state 2 (kPA) ?
d) What is the clearance volume (m3) ?
Use attached figures and tables.
Homework Answers
Add Answer to:
Thermodynamics.
The Otto cycle shown has a compression ration of 8 and the
following properties:
Inlet...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note:...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...
An Otto cycle has a compression ratio of 8. At the beginning of the compression process,...
An Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C and 750 kJ/kg of heat is transferred to the air during the heat addition process. Accounting for the variation of specific heats with temperature, determine: a) the temperature [K] and pressure [kPa] after the compression process; b) the temperature [K] and pressure [kPa] after the heat addition process; c) the net power output [kJ/kg]; d) the thermal...
screenshot MATlab code please The following equation is available for the saturation pressure of air as...
screenshot MATlab code please
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x? + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for the saturation pressure of air as a function of temperature: Tsat (K) psat (MPa) Taat (K) paat (MPa) 76.5 80.4...
Q3. An ideal Otto cycle has a compression ratio of 8. At the beginning of the...
Q3. An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 278C, and 750 kJ/kg of heat is transferred to air during the constant- volume heat-addition process. Taking into account the variation of specific heats with temperature, determine (a) the pressure and temperature at the end of the heat- addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for...
Needed ASAP A Matlab solution is required please screenshot solution The following equation is available for...
Needed ASAP
A Matlab solution is required
please screenshot solution
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x2 + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for the saturation pressure of air as a function of temperature: Taat (K) psat (MPa)...
9-33 An ideal Otto cycle has a compression ratio of 8. At the beginning of the...
9-33 An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and 750 kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Taking into account the variation of specific heats with temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle....
please screenshot the MATlab code if possible Need ASAP it is for a course that uses...
please screenshot the MATlab code if possible
Need ASAP
it
is for a course that uses MATlab to solve for missing variables and
such.
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x2 + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first turbine stage at 6 MPa, 540 °C. Between the first and second stages, 45% of the steam is extracted at 500 kPa and diverted to a process heating load of 5 x 108 kl/h. Condensate exits the process heat exchanger at 450 kPa with specific enthalpy of 589.13 kl/kg and is mixed with liquid exiting the lower pressure pump at 450 kPa. The entire...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first turbine stage at 6 MPa, 540 °C. Between the first and second stages, 45% of the steam is extracted at 500 kPa and diverted to a process heating load of 5 x 108 kl/h. Condensate exits the process heat exchanger at 450 kPa with specific enthalpy of 589.13 kl/kg and is mixed with liquid exiting the lower pressure pump at 450 kPa. The entire...
An ideal Otto cycle has a compression ratio of 8. At the beginning of the transferred compression...
An ideal Otto cycle has a compression ratio of 8. At the beginning of the transferred compression process, air is at 95 kPa and 27-degree C, and 750 kJ/kg of heat is to air during the constant-volume heat-addition process. Considering the variation of specific heats with temperature (Table A-17), determine (a) the pressure and temperature at the end of the heat addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...
An Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C and 750 kJ/kg of heat is transferred to the air during the heat addition process. Accounting for the variation of specific heats with temperature, determine: a) the temperature [K] and pressure [kPa] after the compression process; b) the temperature [K] and pressure [kPa] after the heat addition process; c) the net power output [kJ/kg]; d) the thermal...
screenshot MATlab code please
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x? + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for the saturation pressure of air as a function of temperature: Tsat (K) psat (MPa) Taat (K) paat (MPa) 76.5 80.4...
Q3. An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 278C, and 750 kJ/kg of heat is transferred to air during the constant- volume heat-addition process. Taking into account the variation of specific heats with temperature, determine (a) the pressure and temperature at the end of the heat- addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for...
Needed ASAP
A Matlab solution is required
please screenshot solution
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x2 + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for the saturation pressure of air as a function of temperature: Taat (K) psat (MPa)...
please screenshot the MATlab code if possible
Need ASAP
it
is for a course that uses MATlab to solve for missing variables and
such.
The following equation is available for the saturation pressure of air as a function of temperature: In (psat/Pc) = C1 x + C2 x2 + C3 In (Tsat/Tc), where x = 1/Tc - 1/Tsat Pc =3.77 MPa is the critical pressure, and Tc = 132.5 K is the critical temperature. The following data are available for...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first turbine stage at 6 MPa, 540 °C. Between the first and second stages, 45% of the steam is extracted at 500 kPa and diverted to a process heating load of 5 x 108 kl/h. Condensate exits the process heat exchanger at 450 kPa with specific enthalpy of 589.13 kl/kg and is mixed with liquid exiting the lower pressure pump at 450 kPa. The entire...
1. (20 points) Consider a cogeneration system operating at steady state. Superheated steam enters the first turbine stage at 6 MPa, 540 °C. Between the first and second stages, 45% of the steam is extracted at 500 kPa and diverted to a process heating load of 5 x 108 kl/h. Condensate exits the process heat exchanger at 450 kPa with specific enthalpy of 589.13 kl/kg and is mixed with liquid exiting the lower pressure pump at 450 kPa. The entire...
An ideal Otto cycle has a compression ratio of 8. At the beginning of the transferred compression process, air is at 95 kPa and 27-degree C, and 750 kJ/kg of heat is to air during the constant-volume heat-addition process. Considering the variation of specific heats with temperature (Table A-17), determine (a) the pressure and temperature at the end of the heat addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago