Measurements of tangential momentum accommodation coefficient for various gases in plane microchannel

The spinning rotor gauge: measurements o

The spinning rotor gauge: measurements of viscosity, velocity slip coefficients, and tangential momentum accommodation coefficients for N2 and CH4

✍ J.A. Bentz; R.V. Tompson; S.K. Loyalka 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 994 KB

A selection of experimental measurements for N2 and CH, made with a spinning rotorgauge (SRG) employing 4.00mm and 4.50mm diameter spherical steel rotors are reported. The experiments covered the continuum and slip regimes for both polyatomic gases. Theoretical results from a previous paper on the S