The aim of this study is to investigate the thermodynamic performance of a gas turbine cycle equipped with a double acting Stirling engine. A portion of gas turbine exhaust gases are allocated to providing the heat required for the Stirling engine. Employing this hybrid cycle improves gas turbine...
Gas turbine modelingIdeal gas modelThermodynamic analysisPerformance simulationThe ideal gas model with temperature-independent heat capacities is the most widely used thermodynamic model in gas turbine cycle simulations. This model is sometimes known as the \"perfect gas model\". Closed analytical ...
Fluid-solid coupling dynamic equations considering gas desorption contraction and coal motion deformations Demir, "The analysis of nonlinear vibrations of a pipe conveying an ideal fluid," European Journal of Mechanics. A New Method Based on Laplace Transform and Its Application to Stability of Pipe ...
Sampled-data modeling and analysis of one-cycle control and charge control PWM DC-DC converters under one-cycle control, charge control, or quasi-charge control is analyzed by using a unified sampled-data model. Large-signal analy... CC Fang - IEEE International Symposium on Circuits & Systems...
D. Lane, Brayton cycle: the ideal cycle for gas-turbine engines in relation to power plants, URL: 〈web.me.unr.edu/ me372/Spring2001/Brayton%20Cycle.pdf〉 [cited 19 June 2012].Lane, Denise. "Brayton cycle: the ideal cycle for gas-turbine engines in relation to power plants." URL...
Then, non-ideal gas effects in planar nozzles and past turbine cascades, typically encountered in Organic Rankine Cycle applications, are investigated and debated. The obtained results demonstrate that SU2 is highly suited for the analysis and the automatic design of internal flow devices operating ...
Ideal cycle analysis – efficiency as a function of compression ratio for the different heat addition methods with a comparison of peak efficiencies for transportation engines. As the compression ratio is increased, the ideal cycle efficiencies increase. Two distinct regions are shown and labelled on ...
Natural Gas Properties Tarek Ahmed PhD, PE, in Equations of State and PVT Analysis (Second Edition), 2016 Behavior of Real Gases In dealing with gases at a very low pressure, the ideal gas relationship is a convenient and generally satisfactory tool. At higher pressures, the use of the idea...
A real dense gas such as R245fa is mostly used in organic-Rankine-cycle turbine expanders. The dense gas effects should be taken into account, especially in the transonic and supersonic flow regimes. Oblique shock and the interaction of shock and separation on the turbine blades are phenomena...
Gas turbine modelingIdeal gas modelThermodynamic analysis and optimizationPerformance simulationThe optimization of a gas power cycle can be thermodynamical, techno-economical, thermo-economical and so on but, in general, the thermodynamic modeling is mandatory to solve the problem. Once the thermodynamic...