Results 21 to 30 of about 302,979 (341)
Stochastic thermodynamics, fluctuation theorems and molecular machines [PDF]
Reports on progress in physics. Physical Society, 2012 Stochastic thermodynamics as reviewed here systematically provides a framework for extending the notions of classical thermodynamics such as work, heat and entropy production to the level of individual trajectories of well-defined non-equilibrium ...
U. Seifert
semanticscholar +1 more source
Data scheme and data format for transferable force fields for molecular simulation
Scientific Data, 2023 A generalized data scheme for transferable classical force fields used in molecular simulations, i.e. molecular dynamics and Monte Carlo simulation, is presented. The data scheme is implemented in an SQL-based data format. The data scheme and data format
Gajanan Kanagalingam +3 more
doaj +1 more source
Thermodynamic potentials and thermodynamic relations in nonextensive thermodynamics [PDF]
Physica A: Statistical Mechanics and its Applications, 2011 The generalized Gibbs free energy and enthalpy is derived in the framework of nonextensive thermodynamics by using the so-called physical temperature and the physical pressure. Some thermodynamical relations are studied by considering the difference between the physical temperature and the inverse of Lagrange multiplier.
Gu, Lina, Du, Jiulin
openaire +2 more sources
Irradiance characteristic of a small-scale solar simulator for testing thermal collectors [PDF]
E3S Web of Conferences, 2019 This paper describes the development of a small-scale solar simulator for research and educational purposes. The main goal is to provide a uniform and stable distribution of irradiation from a set of four floodlight halogen lamps, over a targeted area of
Gheorghian Adina-Teodora +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 MgCl2–KCl–NaCl is a promising thermal energy storage (TES) material and heat transfer fluid (HTF) with high operating temperatures of >700°C for next-generation concentrating solar power (CSP) plants.
Qing Gong +5 more
doaj +1 more source
Thermodynamics Far from the Thermodynamic Limit [PDF]
The Journal of Physical Chemistry B, 2017 Understanding how small systems exchange energy with a heat bath is important to describe how their unique properties can be affected by the environment. In this contribution, we apply Landsberg's theory of temperature-dependent energy levels to describe the progressive thermalization of small systems as their spectrum is perturbed by a heat bath.
Rodrigo de Miguel, J. Miguel Rubí
openaire +3 more sources
Air entrapment and bubble formation during droplet impact onto a single cubic pillar
Scientific Reports, 2021 We study the vertical impact of a droplet onto a cubic pillar of comparable size placed on a flat surface, by means of numerical simulations and experiments.
Weibo Ren +3 more
doaj +1 more source
Topology of black hole thermodynamics [PDF]
Physical Review D, 2021 A critical point is an important structure in the phase diagram of a thermodynamic system. In this work, we introduce topology to the study of the black hole thermodynamics for the first time by following Duan's topological current $\phi$-mapping theory.
Shao-Wen Wei, Yu-Xiao Liu
semanticscholar +1 more source
Numerical study of heat and mass transfer in a desalination system [PDF]
E3S Web of Conferences, 2021 In today’s world the demand for freshwater, to meet the needs of human activities is growing exponentially. As a result, manufacturers are continuing to make progress in the design and production of efficient desalination and cooling units to optimize ...
El Baamrani H. +3 more
doaj +1 more source
Global carbon surcharge for the reduction of anthropogenic emission of carbon dioxide
Energy, Sustainability and Society, 2020 Background Many governments take the view that voluntary national targets to reduce greenhouse gas emissions are sufficient to avoid negative climate effects.
André Thess +3 more
doaj +1 more source