Results 61 to 70 of about 55,325 (220)
Optimizing thermodynamic trajectories using evolutionary and gradient-based reinforcement learning [PDF]
, 2019 Using a model heat engine, we show that neural network-based reinforcement learning can identify thermodynamic trajectories of maximal efficiency. We consider both gradient and gradient-free reinforcement learning.
Beeler, Chris +5 more
core
Fresh Look and Understanding on Carnot Cycle
Energy Procedia, 2014 AbstractCarnot cycle and theorem are major contributions of classical thermodynamics since proposed in 1824, while Carnot failed to prove it because of the influence of Caloric theory of heat. Then in 1850, Clausius confirmed Carnot theorem via reduction to absurdity and put forward the second law of thermodynamics. From then on, the theory that Carnot
Xin Wang +4 more
openaire +2 more sources
Numerically "exact" simulations of a quantum Carnot cycle: Analysis using thermodynamic work diagrams [PDF]
, 2022 Shoki Koyanagi, Yoshitaka Tanimura
openalex +3 more sources
New Supercritical Parameter Coal-Fired Power Generation System Structure Design Technology
发电技术, 2019 According to the basic principle of the irreversible thermodynamic cycle value, the irreversible process of the thermodynamic cycle system was analyzed.
Jinfu YANG +4 more
doaj +1 more source
Correlation-boosted quantum engine: A proof-of-principle demonstration
Physical Review Research, 2023 Employing currently available quantum technology, we design and implement a nonclassically correlated SWAP heat engine that allows to achieve an efficiency above the standard Carnot limit.
Marcela Herrera +3 more
doaj +1 more source
A New Step in the Optimization of the Chambadal Model of the Carnot Engine
Entropy, 2022 This paper presents a new step in the optimization of the Chambadal model of the Carnot engine. It allows a sequential optimization of a model with internal irreversibilities. The optimization is performed successively with respect to various objectives (
Michel Feidt, Monica Costea
doaj +1 more source
, 1997 An equilibrium reversible cycle with a certain engine to transduce the energy of any chemical reaction into mechanical energy is proposed. The efficiency for chemical energy transduction is also defined so as to be compared with Carnot efficiency ...
Alberts B. +7 more
core +1 more source
Free Energy and Internal Combustion Engine Cycles [PDF]
arXiv, 2012 The performance of one type (Carnot) of Internal Combustion Engine (ICE) cycle is analyzed within the framework of thermodynamic free energies. ICE performance is different from that of an External Combustion Engine (ECE) which is dictated by Carnot's rule.
arxiv
Carnot Model and Theoretical Efficiency of Large-Temperature-Difference of Absorption Cycle
Zhileng xuebao, 2005 The Carnot analysis method was proposed for the simplification of the thermodynamic analysis of the absorption cycle,by the comparison of the absorption cycle and the compression cycle.The system with two evaporators and two absorbers that is suitable ...
隋军
doaj
Entropy Change in the Carnot Cycle: Entropy in the Adiabatic Process [PDF]
arXiv, 2012 Entropy change in the Carnot cycle is discussed. In particular, the isentropic change in the adiabatic expansion (or compression) is reinvestigated.
arxiv