Results 41 to 50 of about 5,869,801 (361)

Conditions for and Characteristics of the Dispersion of Gel Fuel Droplets during Ignition

open access: yesApplied Sciences, 2023
We formulated and experimentally proved a hypothesis on the causes of dispersion (puffing and microexplosion) of binary fuel droplets, including those in the composition of gel fuels. This hypothesis is based on the concepts of wetting thermodynamics and
Dmitriy Feoktistov   +4 more
doaj   +1 more source

Disturbance triggers non-linear microbe–environment feedbacks [PDF]

open access: yesBiogeosciences, 2021
Conceptual frameworks linking microbial community membership, properties, and processes with the environment and emergent function have been proposed but remain untested.
A. Sengupta   +9 more
doaj   +1 more source

Chemical Association via Exact Thermodynamic Formulations [PDF]

open access: yes, 1998
It can be fruitful to view two-component physical systems of attractive monomers, A and B, ``chemically'' in terms of a reaction A + B C, where C = AB is an associated pair or complex.
Anderko   +14 more
core   +2 more sources

Two-component molecular crystals: evaluation of the formation thermodynamics based on melting points and sublimation data

open access: yes, 2017
Based on literature analysis, we have built up a database containing the fusion temperatures of two-component molecular co-crystals and individual compounds (1175 co-crystals/salts).
G. Perlovich
semanticscholar   +1 more source

Does the second critical-point of water really exist in nature?

open access: yesCondensed Matter Physics, 2022
In the past decade, a literary phrase “No man's land” has been flooded in the scientific papers. The expression is used to describe a meta-stable region in the phase-diagram that cannot be accessed by experiments.
F. Hirata
doaj   +1 more source

Thermodynamics and dynamics of two-dimensional systems with dipolelike repulsive interactions. [PDF]

open access: yesPhysical Review E, 2018
Thermodynamics and dynamics of a classical two-dimensional system with dipolelike isotropic repulsive interactions are studied systematically using extensive molecular dynamics (MD) simulations supplemented by appropriate theoretical approximations. This
S. Khrapak   +2 more
semanticscholar   +1 more source

Symplectic Foliation Structures of Non-Equilibrium Thermodynamics as Dissipation Model: Application to Metriplectic Nonlinear Lindblad Quantum Master Equation

open access: yesEntropy, 2022
The idea of a canonical ensemble from Gibbs has been extended by Jean-Marie Souriau for a symplectic manifold where a Lie group has a Hamiltonian action.
Frédéric Barbaresco
doaj   +1 more source

Solution thermodynamics for “reactive” components

open access: yesFluid Phase Equilibria, 1981
Abstract A unifying mathematical analysis is presented for the thermodynamic properties of a system of components which undergo chemical transformations (reaction, association, solvation, ionization) or are modelled as such (“chemical theory”, “solutions of groups”) in terms of the properties of the resultant species. Several examples are given.
Department of Chemical Engineering, University of Florida, Gainesville, FL 32611 U.S.A. ( host institution )   +3 more
openaire   +2 more sources

Application of Continuous Thermodynamics to Natural-Gas Mixtures Application de la thermodynamique continue aux mélanges de gaz naturel

open access: yesOil & Gas Science and Technology, 2006
This work reviews recent progress in the application of continuous thermodynamics towards calculation of phase equilibria in natural-gas mixtures. In such mixtures, there may be too many components to identify each component individually.
Prausnitz J. M., Cotterman R. L.
doaj   +1 more source

Thermodynamical aspects of the introduction processes

open access: yesІнтродукція Рослин, 2019
The theoretical component of the introductory process from the standpoint of the laws of thermodynamics is determined. At the ecosystem level, vegetation groups with specific environmental conditions characteristic of each species have been analyzed. The
N.V. Zaimenko
doaj   +1 more source

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