Stochastic efficiency of an isothermal work-to-work converter engine
نویسندگان
چکیده
منابع مشابه
An analysis of radiation knowledge and safety management of radiation professionals according to work characteristics and work functions
Background: Recently, there have been many studies on the harmful effects of radiation and the regulations on radiation safety have been toughened both at the in nation and abroad. This study aims to identify the perceptions and actions taken as to radiation safety, and the degree of knowledge related to radiation held by the radiologists working in large hospitals. Materials and Methods: ...
متن کاملStochastic thermodynamics and sustainable efficiency in work production.
We propose a novel definition of efficiency, valid for motors in a nonequilibrium stationary state exchanging heat and possibly other resources with an arbitrary number of reservoirs. This definition, based on a rational estimation of all irreversible effects associated with power production, is adapted to the concerns of sustainable development. Under conditions of maximum power production the...
متن کاملMediating Role of Work Ethics in Relation to Ethical Leadership and Organizational Justice with Work Engagement
Background: An important issue for organizations is to identify factors related to job motivation and use these factors to increase the level of enthusiasm of their employees. The purpose of this study is to explain the effect of ethical leadership and organizational justice on job motivation by emphasizing the mediating role of work ethic. Methods: The present study was descriptive-correlatio...
متن کاملMicroscopic work distribution of small systems in quantum isothermal processes and the minimal work principle.
For a two-level quantum mechanical system, we derive microscopically the exact expression for the fluctuation of microscopic work in a multistep nonequilibrium process, and we rigorously prove that in an isothermal process, the fluctuation is vanishingly small and the most probabilistic work is just equal to the difference of the free energy. Our study demonstrates that the convergence of the m...
متن کاملEditorial Cardiac work and efficiency
See article by Kiriazis and Gibbs [1] (pages 111 –119) two parts, activation and basal oxygen consumption. The in this issue. first depends on excitation–contraction coupling and is proportional to cardiac contractility. For the quiescent muscle the PVA and the oxygen cost of activation both are zero. The remaining part results from all other processes 1. Work output and efficiency of the heart...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2017
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.96.042130