Velocity distribution of particles in an arbitrary-arrangement of rotating gases


by kmarinas86
Tags: arbitraryarrangement, distribution, gases, particles, rotating, velocity
kmarinas86
kmarinas86 is offline
#1
Mar31-12, 04:08 PM
P: 1,011
If we have a "quasi-rigid" rotating convective cell where the gas overall rotates at the same angular velocity, we could establish a non-inertial frame of reference co-rotating with this convective cell such that the particles of the gas (seen from that frame of reference) may follow a Maxwell-Boltzmann distribution.

But with what statistical distribution may we characterize the temperature function of a system of gases whose fluid rotations occur around various arbitrary axes and speeds with cells of a varying size, evaluated from an inertial, observing frame? In this case, the particle velocities may or may not follow a Maxwell-Boltzmann distribution.
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kmarinas86
kmarinas86 is offline
#2
Apr3-12, 07:54 PM
P: 1,011
Hello again!

Will air flowing into a tornado have particle velocity distribution that deviates from the Maxwell-Boltzmann distribution as that tornado increases in speed and rotational rate? Are there any numerical parameters that can be used to usefully characterize the amount of this deviance from Maxwell-Boltzman characteristics for certain kinds of calculations in non-equilibrium thermodynamics?


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