[ASME ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels collocated with 3rd Joint US-European Fluids Engineering Summer Meeting - Montreal, Quebec, Canada (August 1–5, 2010)] ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B - Variable Property Effects in Simultaneously Developing Gaseous Slip-Flow in Rectangular Microchannels With Prescribed Wall Heat Flux