Mechanical Engineering Calculations : cycle analyses, choosing best options for boosting combined-cycle plant output, selecting gas-turbine heat-recovery boilers, gas-turbine cycle efficiency analysis and output determination, power plant performance based on test data, finding cogeneration system efficiency and conventional steam cycle, bleed steam regenerative cycle layout, bleed regenerative steam cycle analysis, mechanical drive steam turbine power output analysis, condensing steam turbine power output analysis, gas turbine combustion chamber inlet air temperature, constant pressure steam process, constant volume steam process, constant temperature steam process.