نتایج جستجو برای: kinetic coefficients

تعداد نتایج: 189944  

2010
Wolfram Liebermeister

3.1 Kinetic models and their dynamic behaviour in a nutshell Examples: Metabolic network; transport reactions; signaling system; gene expression Stoichiometric coefficients nir Stoichiometric coefficients denote the proportions, with which the molecules of substrates and products enter the biochemical reactions. One can summarise the stoichiometric coefficients in a matrix N. The rows refer to ...

2014
Shaun G. Ard Anyang Li Oscar Martinez Nicholas S. Shuman Albert A. Viggiano

Thermal rate coefficients for the title reactions computed using a quasi-classical trajectory method on an accurate global potential energy surface fitted to ∼81,000 high-level ab initio points are compared with experimental values measured between 100 and 600 K using a variable temperature selected ion flow tube instrument. Excellent agreement is found across the entire temperature range, show...

Journal: :Journal of hazardous materials 2009
Bilge Alyüz Sevil Veli

Removal of heavy metals from wastewater is obligatory in order to avoid water pollution. In the present study, performance of Dowex HCR S/S cation exchange resin was evaluated for removal of nickel and zinc from aqueous solutions. Batch shaking adsorption experiments were performed in order to examine the effects of pH, dosage of resin and contact time on removal process. It was observed that m...

2014
Shaun G. Ard Nicholas S. Shuman Albert A. Viggiano Hua Guo

Thermal rate coefficients for the title reactions computed using a quasi-classical trajectory method on an accurate global potential energy surface fitted to ∼81,000 high-level ab initio points are compared with experimental values measured between 100 and 600 K using a variable temperature selected ion flow tube instrument. Excellent agreement is found across the entire temperature range, show...

1995
Bruce M. Boghosian

A complete formulation is given of an exact kinetic theory for lattice gases. This kinetic theory makes possible the calculation of corrections to the usual Boltzmann / Chapman-Enskog analysis of lattice gases due to the buildup of correlations. It is shown that renormalized transport coefficients can be calculated perturbatively by summing terms in an infinite series. A diagrammatic notation f...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2004
T Ihle E Tüzel D M Kroll

A recently introduced stochastic model for fluid flow can be made Galilean invariant by introducing a random shift of the computational grid before collisions. This grid shifting procedure accelerates momentum transfer between cells and leads to a collisional contribution to transport coefficients. By resumming the Green-Kubo relations derived in a previous paper, it is shown that this collisio...

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