Сравнение методов
Просматривайте выбранные методы рядом; строки с различиями подсвечены.
| Конечная термодинамика× | Brayton Cycle× | Цикл Ренкина× | |
|---|---|---|---|
| Область | Термодинамика | Термодинамика | Термодинамика |
| Семейство | Process / pipeline | Process / pipeline | Process / pipeline |
| Год появления≠ | 1996 | 1873 | 1859 |
| Автор метода≠ | Adrian Bejan | George Brayton | William John Macquorn Rankine |
| Тип≠ | Thermodynamic optimization | Thermodynamic cycle | Thermodynamic cycle |
| Основополагающий источник≠ | Bejan, A. (1996). Entropy Generation Minimization. CRC Press. ISBN: 978-0849394515 | Moran, M. J., Shapiro, H. N., Boettner, D. D., & Bailey, M. B. (2014). Fundamentals of Engineering Thermodynamics (8th ed.). Wiley. ISBN: 978-1118412947 | Smith, J. M., Van Ness, H. C., & Abbott, M. M. (2005). Introduction to Chemical Engineering Thermodynamics (7th ed.). McGraw-Hill. ISBN: 978-0071247009 |
| Другие названия≠ | FTT, irreversible thermodynamics | Joule cycle, gas turbine cycle | Clausius-Rankine cycle, steam cycle, vapor power cycle |
| Связанные | 3 | 3 | 3 |
| Сводка≠ | Finite-Time Thermodynamics (FTT) relaxes the classical assumption that thermodynamic processes occur reversibly (infinitely slowly). Instead, it analyzes real thermal systems operating at finite rates with irreversibilities. FTT reveals fundamental trade-offs: to complete a process quickly requires accepting large irreversibilities and low efficiency, while slow operation achieves high efficiency but requires impractical time and cost. | The Brayton Cycle (also called Joule Cycle) describes the thermodynamic process in gas turbines and jet engines. It consists of four processes: isentropic compression in a compressor, isobaric combustion (heat addition), isentropic expansion in a turbine, and isobaric heat rejection. The Brayton Cycle is the foundation for analyzing aircraft propulsion, ground-based power generation, and simple-cycle gas turbine plants. | The Rankine Cycle is the fundamental thermodynamic cycle for steam power plants. It describes how thermal energy from burning fuel or concentrated solar radiation is converted to mechanical work and ultimately electricity. The cycle consists of four processes: isobaric heat addition in the boiler, isentropic expansion through the turbine, isobaric heat rejection in the condenser, and isentropic compression by the pump. |
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