Results 1 to 10 of about 44,031 (196)
Non-equilibrium phenomena and molecular reaction dynamics: mode space, energy space and conformer space [PDF]
, 2013 status ...
Glowacki, David R. +2 more
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, 2005 The ability of turbulent flows to effectively mix entrained fluids to a molecular scale is a vital part of the dynamics of such flows, with wide-ranging consequences in nature and engineering. It is a considerable experimental, theoretical, modeling, and
Dimotakis, Paul E.
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Dynamics of Current, Charge and Mass
, 2017 Electricity plays a special role in our lives and life. Equations of electron dynamics are nearly exact and apply from nuclear particles to stars. These Maxwell equations include a special term the displacement current (of vacuum).
Eisenberg, Bob +2 more
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Femtosecond transition-state dynamics [PDF]
, 1991 This article presents the progress made in probing femtosecond transition–state dynamics of elementary reactions. Experiments demonstrating the dynamics in systems characterized by a transition region and by a saddle-point transition state are reported ...
Zewail, Ahmed H.
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, 2018 We propose to couple a state-resolved rovibrational coarse-grain model to a stochastic particle method for simulating internal energy excitation and dissociation of a molecular gas. An existing coarse-grain model based on the NASA Ames ab initio database
Magin, Thierry E., Torres, Erik
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Hydrodynamic and mass transfer in inertial gas–liquid flow regimes through straight and meandering millimetric square channels [PDF]
, 2011 Heat-exchanger reactors are an important part of process intensification technology. For plate geometries, one solution for intensifying transfer and increasing residence times is to construct two-dimensional meandering channels.
Cabassud, Michel +3 more
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Mesoscopic simulations at the physics-chemistry-biology interface
, 2019 We discuss the Lattice Boltzmann-Particle Dynamics (LBPD) multiscale paradigm for the simulation of complex states of flowing matter at the interface between Physics, Chemistry and Biology.
Bernaschi, Massimo +2 more
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The arrow of time and the nature of spacetime [PDF]
, 2013 This paper extends the work of a previous paper [arXiv:1208.2611] on the flow of time, to consider the origin of the arrow of time. It proposes that a `past condition' cascades down from cosmological to micro scales, being realized in many ...
Ellis, George F R
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The Astrochemical Evolution of Turbulent Giant Molecular Clouds : I - Physical Processes and Method of Solution for Hydrodynamic, Embedded Starless Clouds [PDF]
, 2013 Contemporary galactic star formation occurs predominantly within gravitationally unstable, cold, dense molecular gas within supersonic, turbulent, magnetized giant molecular clouds (GMCs).
Fisher, Robert T., Kumar, Avinash
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A stochastic model of catalytic reaction networks in protocells [PDF]
, 2014 Protocells are supposed to have played a key role in the self-organizing processes leading to the emergence of life. Existing models either (i) describe protocell architecture and dynamics, given the existence of sets of collectively self-replicating ...
Damiani, Chiara +5 more
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