Sub Name: Energy Systems Faculty Name: Shohel Gardia Sem: 6th “A” Assignment -1 1 Describe the working of the principle and operation of the pulse jet engine 2 Explain the term thrust specific fuel consumption and specific thrust. 3 draw the schematic of Ramjet Engine. Briefly write different operations. 4 Draw the T-s diagram of turbo-prop engine and briefly explain different processes. 5 A turbo jet engine takes 50 kg/sec of air and propels an aircraft uniform flight speed of 880 km/hr. isentropic enthalpy change for the nozzle is 188.28 kJ/kg and the velocity co-efficient is 0.96%. the fuel/air ratio is 1.2% combustion efficiency 95%, LCV of Fuel is 4.393*10^4 kJ/kg. Find out: Fuel flow in kg/hrand specific fuel comsumption Thermal efficiency of the engine Thrust Power Propulsive Power Overall Efficiency Sub Name: IC Engine Faculty Name: Dhakad Amit Singh Sem: 6Th “A” Assignment -1 Write down the difference between internal and external combustion engine
Sub Name: Energy Systems Faculty Name: Shohel Gardia Sem: 6th “A” Assignment -1 1 Describe the working of the principle and operation of the pulse jet engine 2 Explain the term thrust specific fuel consumption and specific thrust. 3 draw the schematic of Ramjet Engine. Briefly write different operations. 4 Draw the T-s diagram of turbo-prop engine and briefly explain different processes. 5 A turbo jet engine takes 50 kg/sec of air and propels an aircraft uniform flight speed of 880 km/hr. isentropic enthalpy change for the nozzle is 188.28 kJ/kg and the velocity co-efficient is 0.96%. the fuel/air ratio is 1.2% combustion efficiency 95%, LCV of Fuel is 4.393*10^4 kJ/kg. Find out: Fuel flow in kg/hrand specific fuel comsumption Thermal efficiency of the engine Thrust Power Propulsive Power Overall Efficiency Sub Name: IC Engine Faculty Name: Dhakad Amit Singh Sem: 6Th “A” Assignment -1 Write down the difference between internal and external combustion engine
6th-Sem-Assignments-all-Subject-A_Feb_2018_Mech.docx