نتایج جستجو برای: Kinetic theory

تعداد نتایج: 860355  

Journal: :Nature 1969

Journal: :Transport Theory and Statistical Physics 2010

Journal: :Monthly Notices of the Royal Astronomical Society 2004

Journal: :Physical Review Letters 2012

2004

Kinetic theory is the simplest approach that describes the dynamics of enormous numbers of particles. Often it is the only one where we can make progress in actually calculating numbers such as viscosity or electrical conductivity! It describes nearly ideal gases: usually the interactions are only taken into account in the collisions (to be defined below) that lead to the approach to equilibriu...

Journal: :international journal of nano dimension 0
s. asadi department of mechanical engineering, payame noor university, tehran, iran.

a novel computational fluid dynamics and molecular kinetic theory (cfd-mk) method was developed to simulate the impingement of a nanodroplet onto a solid surface. a numerical solution of the navier–stokes equation using a volume-of-fluid (vof) technique was used to model nanodroplet deformation. dynamic contact angle during droplet impact was obtained by molecular kinetic theory. this dynamic c...

Journal: :international journal of occupational hygiene 0
rohadin moradi-rad department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran. leila omidi department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran. hossein kakooei department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran. farideh golbabaei department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran. hamed hassani department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran. rezvan abedin-loo department of occupational health engineering, school of public health, tehran university of medical sciences, tehran, iran.

the modeling of kinetic and isotherm curves acquired in adsorption of polycyclic aromatic hydrocarbons (pahs) as a model compound (phenanthrene) on activated carbons in the organic solvent. all the runs were carried out in a batch system at atmospheric pressure, process temperature of 24±2°c, and using the 100 ml phenanthrene in cyclohexan. this experimental work was mainly focused on the study...

Journal: :Annals of Physics 2021

A kinetic theory for relativistic gases in the presence of gravitational fields is developed second post-Newtonian approximation. The corresponding Boltzmann equation determined from evolution one-particle distribution function with respect to proper time along world line particle. From knowledge equilibrium Maxwell-J\"uttner approximation components particle four-flow and energy-momentum tenso...

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