Event-Driven Molecular Dynamics Simulation of Hard-Sphere Gas Flows in Microchannels

Table 2

Flow configurations in Pressure-Driven flow.

	Case D	Case E
Inlet pressure,	250 kPa	75 kPa
Pressure ratio, PR	2.5	5
Initial global average density (	4.00 kg/m^3	1.20 kg/m^3
Initial Kn	0.080	0.268
Channel height,	0.4 µm (1173 molecular diameter)
Aspect ratio ()	5
Boundary conditions	Fully diffusive walls @300 K along -direction
	Periodicity along -direction