the maximum temperature and pressure that occur during the cycle, and the cycle work and the engine efficiency (b) the mean effective pressure and (c) obtain the PV diagram of the cycle and the TS diagram of the cycle

Q: An Otto cycle with the air-standard assumptions (cv=0.717 kJ/kg.K and cp/cv=1.4) has a compression…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: volume is 0.8m^3. The net work of the engine is 143 kJ/kg. Calculate the mean effective pressure in…

A: Given data  Maximum volume = 0.8 m3 Compression ratio = 8.24 m3 Wnet= 143 k/kg

Q: An Otto Cycle operates on 5 kg/s on hot-air standard with k=1.34. The conditions at the beginning of…

A: To find-: (a) Draw the PV diagram. (b) The value of V2, T2, P2, T3, P3, T4 and P4. (C) The heat…

Q: An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning…

A: Find out:The mean effective pressure

Q: One kilogram of air was used as prime mover in a standard Otto cycle. The temperatures during the…

A: Dear student,                    According to the guidelines I am allowed to answer only three…

Q: kJ/kg then the specific net work output of the cycle is

A: Given data; P1=100kPaT1=300 Kmep=1000kPaγ=1.4efficiency (η) =0.5R=0.287 KJ/Kgk we have to find net…

Q: A compression ignition engine operates on a diesel cycle has a compression ratio of 20 and uses air…

A: Given data: r=20rc=1.5P1=100 kPaT1=30°C=303 KT3=2000°C Need to define the mechanical efficiency for…

Q: An Ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air…

A:

Q: An ideal air-standard Otto cycle engine has a compression ratio of 8. At the beginning of the…

A: Here we will apply the basic equation of the heat and work for the respective processes to get the…

Q: Required information An ideal Otto cycle has a compression ratio of 8. At the beginning of the…

A: Where, V1 is the total volume of the cylinder and V2 is the clearance volume.With the help of given…

Q: heat added in the air standard diesel cycle amounts to 2500 kj/kg of working substance. If the peak…

A:

Q: e operating on the air – standard Otto cycle has a 15% clearance volume, a total displacement volume…

A: Given:vc=0.15*v1v1-v2=2.8 L =2.8*10-3 m3/sN=2500 rpmQa=400 KJ/KgT1=27°C =300 KP1=100 KPaT0=300 K

Q: An Otto cycle has a compression ratio of 10 and a qout = 1000 kJ/kg. Assuming constant specific…

A:

Q: In an ideal Otto cycle, the compression ratio is given as 9. At the beginning of the compression…

A: Given Data Ideal Otto cycle Compression ratio r=9

Q: 8. An air-standard dual cycle has a compression ratio of 14 and a cutoff ratio of 1.2. The pressure…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: In an ideal diesel cycle the pressure and the temperature at the beginning of compression are 98.5…

A:

Q: operating in an air standard conditions has a peak tempearture of 800C. If the heat added in each…

A: Given data  T3= 800 +273=1073 K Assume inlet temperature = 300K

Q: 6 An air-standard dual cycle has a compression ratio of 14 and a cutoff ratio of 1.2. The pressure…

A:

Q: An air standard Ericsson Cycle operates under steady- flow conditions. Air is at 120kPa and 27°C at…

A: Given data: - P1 = 120 kPa                       T1 = 27o C                       Heat rejected (QR)…

Q: An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning…

A:

Q: A cycle that works with standard air complies with the Otto principle, this cycle has a compression…

A:

Q: An Otto cycle operates on the air-standard. Assuming that specific heats are evaluated at 300 K,…

A: The Otto cycle is an idealized thermodynamic cycle that describes the functioning of a typical spark…

Q: A four-cylinder, four-stroke, spark-ignition engine operates on the ideal Otto cycle with a…

A:

Q: An engine operating on an ideal Diesel cycle has a cylinder volume when the the piston is at…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The compression ratio of an Otto cycle working under air standard conditions is 8.0. Determine the…

A: Given Data: Compression ratio, 8.0 Heat supplied, Q=3500 kJ/kg

Q: A diesel engine working on dual combustion cycle has a compression ratio 10 and cut off ratio 1.5.…

A: Introduction: Diesel engines are also classified as IC engines. In diesel engines, however, there is…

Q: 3. An ideal diesel engine has a compression ratio of 30. The air enters the cycle at 100 kPa and…

A: Ideal cycle : It is a cycle in which the expansion and compression takes place reversibly and…

Q: An ideal Diesel cycle has the air inlet temperature and pressure of 22 OC and 92 kPa respectively.…

A:

Q: An ideal Diesel cycle has the air inlet temperature and pressure of 28 0C and 92 kPa respectively.…

A:

Q: ow that the thermal efficiency of the Carnot cycle in terms of the isentropi mpression ratio rk is…

A:

Q: A petrol engine with compression ratio of 11:1 was analysed as an air-standard cycle. The inlet…

A:

Q: An Otto cycle has a compression ratio of 6.20. Its maximum volume is 0.8m^3. The net work of the…

A:

Q: The compression ratio in an air-standard Otto cycle is (8). At the beginn mpression: stroke, the…

A: Givenair standard otto cycler=8P1=0.1MPaT1=15oCQadd=1800 kJ/kg

Q: An engine operates on an air standard Stirling cycle. The pressure and temperature at the beginning…

A: Draw the rough sketch for the Stirling cycle.

Q: What is the difference between the clearance volume and the displacement volume of reciprocating…

A: In an Internal Combustion Engine, the total volume of the cylinder is divided into two parts.…

Q: An Otto cycle with the air-standard assumptions (cv=0.717 kJ/kg.K and cp/cv=1.4) has a compression…

A:

IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.