Download or read book Thermal Conductivity and Viscosity of Gas Mixtures thesis written by and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Correlations based upon empirical modified equations derived from kinetic theory were developed for the thermal conductivity and viscosity of gas mixtures. The conductivity equation was compared to 226 binary mixture conductivities in temperatures from 0 to 774 deg C from the literature and this work. The average deviation is 2.1%. In correlating conductivity data of mixtures of polyatomic molecules, the energy transport is considered in two parts, i.e., one protion transferred by collision and the other by diffusion. The proposed viscosity equation reproduces 103 binary data points with an average deviation of 1.3%. These equations are more consistent with experiment than existing correlations in the literature. the relation of the conductivity or viscosity to composition and temperature are discussed in the light of the proposed equations. It has been demonstrated that, at a given composition, the ratio of the measured conductivity to that calculated on the molar average basis for mixtures of most simple molecules and the ratio of the measured viscosity to that calculated on the molar average basis for mixtures of most gases should be nearly constant over a temperature range of 200 to 300 deg C. The thermal conductivity of ten gases and selected binary and ternary mixtures of them were measured in a concentric silver cylinder cell in the temperature range of 100 to 540 deg C The gases are He, A, N/sub 2/, O/sub 2/, CO/sub 2/, CH/sub 4/, C/sub 2/ H/sub 4/, C/sub 3/H/sub 8/, methyl ether, and methyl formats. (auth).
Download or read book Thermal Conductivity and Viscosity of Gas Mixtures written by Henry Cheung and published by . This book was released on 1958 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approximate Formulas for Viscosity and Thermal Conductivity of Gas Mixtures written by Richard S. Brokaw and published by . This book was released on 1964 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Viscosity and Thermal Conductivity Coefficients of Dilute Nitrogen and Oxygen written by Gregg E. Childs and published by . This book was released on 1966 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Viscosity and Thermal Conductivity of Gas Mixtures written by Eric Thornton and published by . This book was released on 1959 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approximate Formulas for Viscosity and Thermal Conductivity of Gas Mixtures written by Richard S. Brokaw and published by . This book was released on 1964 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Viscosity and Thermal Conductivity of Gas Mixtures written by W. A. D. Baker and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermal Conductivity of Binary Gas Mixtures written by Donald E. Snyder and published by . This book was released on 1974 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Transport Properties of Viscosity and Thermal Conductivity for Binary Gas Mixtures at Low Density written by Alan J. Latus and published by . This book was released on 1978 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Computer Program for the Prediction of Viscosity and Thermal Conductivity in Hydrocarbon Mixtures written by James F. Ely and published by . This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimated Viscosities and Thermal Conductivities of Gases at High Temperatures written by Roger A. Svehla and published by . This book was released on 1963 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscosities and thermal conductivities, suitable for heat-transfer calculations, were estimated for about 200 gases in the ground state from 100° to 5000° K and 1-atm pressure. Free radicals were included, but excited states and ions were not. Calculations for the transport coefficients were based upon the Lennard-Jones (12-6) potential for all gases. Intermolecular force constants for this potential were obtained from experimental viscosity data or were estimated when data were not available. The same set of constants was used to calculate both viscosity and conductivity. An Eucken-type correction for exchange between internal and translational energies was made for thermal conductivities of polyatomic gases.
Download or read book Viscosity and Thermal Conductivity of Rocket Gas Mixtures written by S. W. Green and published by . This book was released on 1957 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Physical Properties of Gases and Multicomponent Gas Mixtures written by John T. Holmes and published by . This book was released on 1964 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relationships which can be used to estimate the density, heat capacity, viscosity, thermal conductivity, and diffusivity of gases and multicomponent gas mixtures are presented and reviewed. These relationships were incorporated into a computer program for calculation and compilation of the properties for the desired components and mixtures at temperatures and pressures specified by the user. The calculations are made either by extrapolation of experimental data given at conditions other than those desired or by using the critical and molecular properties of the gases. The computer program was used to solve a sample problem dealing with the physical properties of carbon dioxide, oxygen, and nitrogen mixtures.
Download or read book Thermal Conductivity and Viscosity Data of Fluid Mixtures Tables diagrams correlations and literature survey written by Karl Stephan and published by . This book was released on 1988 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermophysical Properties of Matter Thermal conductivity nonmetallic liquids and gases by Y S Touloukian P E Liley and S C Saxena written by Purdue University. Thermophysical Properties Research Center and published by . This book was released on 1970 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Kinetic modelling of gas mixtures written by Marlies Pirner and published by BoD – Books on Demand. This book was released on 2018-07-10 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the kinetic modelling of gas mixtures. It extends the existing literature in mathematics for one species of gas to the case of gas mixtures. This is more realistic in applications. The presented model for gas mixtures is proven to be consistent meaning it satisfies the conservation laws, it admits an entropy and an equilibrium state. Furthermore, we can guarantee the existence, uniqueness and positivity of solutions. Moreover, the model is used for different applications, for example in plasma physics, for fluids with a small deviation from equilibrium and in the case of polyatomic gases.
Download or read book Thermophysical Properties of Matter the TPRC Data Series Thermal conductivity written by Purdue University. Thermophysical Properties Research Center and published by . This book was released on 1970 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
