Recent questions in Thermal

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The mass flow rate of air required in kg/s.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Determine (i) the air fuel ratio (ii) The cycle efficiency (iii) The power supplied by the plant

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Work out the following sketch the system and show the process on T-S diagram.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Determine (i) the thermal efficiency of the cycle, (ii) the back work ratio, (iii) the net power developed in kW.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Calculate the thermal efficiency and power output if mass flow rate of air is 100 kg/s.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Calculate the following : (i) air-fuel ratio (ii) specific work output (iii) specific fuel consumption

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Determine the overall pressure ratio that would give the maximum net work per kg working fluid.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Calculate the compressor and turbine work, each in kJ/kg air, and the thermal efficiency of the cycle.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Show that efficiency of a simple Gas Turbine (Joule cycle) is given by.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Calculate the work of turbine and Compressor per kg of air compressed and thermal efficiency.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Determine the overall efficiency if the regenerator effectiveness is 0.75

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Determine: (i) the ratio of compression work to the turbine work, (ii) power developed for an air flow of 3.0 kg/sec,

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Calculate (i) H.P of the plant for air circulation of 6 kg/sec (ii) Thermal efficiency of the plant;

asked Nov 2, 2017 in Thermal by chandu (215k points)

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The maximum and minimum temperatures in the cycle and the ratio of specific heats at constant pressure

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Draw neat schematic diagrams of closed cycle and open cycle gas turbine engines.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Derive the expression for the optimum pressure ratio for maximum specific output of a gas turbine

asked Nov 2, 2017 in Thermal by chandu (215k points)

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What is the pressure ratio for maximum power output?

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Draw schematic diagrams of open cycle and closed cycle gas turbine engines.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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What are the different methods of improving the thermal efficiency of an open cycle constant pressure gas turbine plant?

asked Nov 2, 2017 in Thermal by chandu (215k points)

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Derive an expression for the air standard efficiency of a gas turbine cycle.

asked Nov 2, 2017 in Thermal by chandu (215k points)

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