Optimizations of multilevel quantum engine with N noninteracting fermions based on Lenoir cycle
نویسندگان
چکیده
We consider optimizations of Lenoir engine within a quantum dynamical field consisting N noninteracting fermions trapped in multilevel infinite potential square-well. Fermions play role as working substance the with each particle nested at different levels energy. optimized this heat model by analysing physical parameter and deriving optimum properties model. The we investigated consists one high-energy bath low-energy sink bath. Heat leakage that occurs between these two baths expected will degenerate efficiency degeneration increased raised constant leakage. also obtained loop curves dimensionless power vs. engine, which is explicitly affected leakage, but contrast for output. From curves, assured would go back to zero compression ratio Lastly, checked Clausius relations various found models have reversible process on specific ratios variation Nevertheless, has limitations because $$\oint dQ/E>0$$ after point, i.e. violates relation.
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ژورنال
عنوان ژورنال: European Physical Journal Plus
سال: 2022
ISSN: ['2190-5444']
DOI: https://doi.org/10.1140/epjp/s13360-022-03235-z