By T. M. Flynn, B. W. Birmingham (auth.), K. D. Timmerhaus (eds.)

Invited Papers.- Cryogenics and nationwide Goals.- A evaluate of the potential for Liquid-Methane gasoline for Supersonic Transports.- Slush and Subcooled Propellants for Lunar and Interplanetary Missions.- Thermodynamic Properties.- Equilibrium Gas-Phase Compositions of Ethane and Ethylene in Binary combos with Helium and Neon lower than 150°K and a Correlation for Deviations from the Geometric suggest Combining Rule.- The Kinetics of Adsorption of Methane and Nitrogen from Hydrogen Gas.- Benedict-Webb-Rubin Equation of kingdom for Methane at Cryogenic Conditions.- a brand new Calorimeter for the actual decision of the Enthalpy of Pressurized Fluids all the way down to 160°R.- houses of Materials.- Simultaneous size of Young’s Modulus and Shear Modulus at Low Temperatures.- Tensile houses and Notch longevity of Groove Welds in Wrought and solid Aluminum Alloys at Cryogenic Temperatures.- Low-Temperature Mechanical houses of Welded and Brazed Copper.- Superconductivity.- A excessive box Magnet Combining Superconductors with Water-Cooled Conductors.- huge Superconducting Baseball Magnet.- trying out Composite Superconductor for the LRL Baseball Magnet.- temporary reaction and balance Limits of Superconducting Composite twine Following a Flux Jump.- Flux-Flow reviews and balance standards of Nb-Ti Strips.- The Transition to Current-Sharing in Composite Conductors.- balance of Internally Cooled Superconductors.- results of Nucleate Cooling Limits at the functionality of Small Ti-Nb Solenoids.- warmth Transfer.- Non-Boiling and picture Boiling warmth move to a Saturated tub of Liquid Helium.- Boiling warmth move and strain Drop of Liquid Helium-I below pressured stream in a Helically Coiled Tube.- Nucleate Boiling warmth move from an Oscillating Sphere in Liquid Nitrogen.- A Miniature warmth Exchanger for Simultaneous Para-Orthohydrogen Conversion and warmth Transfer.- be aware on warmth Exchanger layout for Cryogenic Propellant Tanks.- A Compact Perforated-Plate warmth Exchanger.- Insulation.- Analytical types for Airborne-Cryogenic-Insulation Thermal Performance.- evaluate of an Externally Insulated Spacecraft Dewar.- Experimental selection of Thermal lodging Coefficients.- Thermal Diffusivity of Powder Insulation.- Predictions of the whole Emissivity of Metals at Cryogenic Temperatures.- Radiative features of Cryodeposits for Room Temperature Black physique Radiation.- Fluid Dynamics.- Thermal Stratification in Closed Cryogenic Containers.- Approximate Criterion for Prediction of circulation Oscillations in Supercritical Fluid warmth Exchangers.- The interplay of keep an eye on Valves with Oscillations Generated in a wide Water to Hydrogen warmth Exchanger.- Cavitation in Liquid Cryogens.- An research of the consequences of Spatial, Thermal, and speed Inhomogeneities on Two-Phase, unmarried part Cryogenic Choked Flow.- Two-Phase (Liquid-Vapor), Mass-Limiting stream with Hydrogen and Nitrogen.- Instrumentation.- Cryogenic move examine Facility of the nationwide Bureau of Standards.- Prelaunch Slush Hydrogen Loading elements Affecting Instrumentation and Control.- Use of Capacitance point Gauging for Prelaunch Loading of Slush Hydrogen.- growth on Cryogenic Thermocouples.- Fluid part and Temperature size with a unmarried Sensor.- lights in Cryogenic and Noncryogenic Fluids.- Refrigeration Systems.- An research of the Stirling-Cycle Refrigerator.- Steady-State Operation of the Idealized Vuilleumier Refrigerator.- Compact Cryogenic Thermal Regenerator Performance.- loose Displacer Refrigeration.- Dynamical results of the Rhombic force for Miniature Cooling Engines.- improvement of a realistic Thermodynamic Cycle for a Space-Borne Hydrogen Reliquefier.- A 3.6°K Reciprocating Refrigerator.- improvement of Novel gasoline Bearing Supported Cryogenic enlargement Turbines.- Miniature Cryogenic fridge Turboalternators.- keep an eye on method for Temperatures and Liquid point among 4.2° and 1°K.- Closed-Cycle fridges for Hydrogen Targets.- Cryogenic Systems.- Solidified Oxygen for inhaling Space.- Slush Hydrogen Pumping features utilizing a Centrifugal-Type Pump.- try result of a Zero-Gravity Cryogenic section Separator.- Hydrogen Peroxide Motor Exhaust Heating to parts at Cryogenic Temperatures within the Vacuum of Space.- research of Propagation disasters of versatile Linear formed fees at Cryogenic Temperatures.- The habit of commonplace Liquid Hydrogen objective structures lower than Simulated Failure Modes.

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Additional info for Advances in Cryogenic Engineering: Proceedings of the 1968 Cryogenic Engineering Conference Case Western Reserve University Cleveland, Ohio August 19–21, 1968

Sample text

4 reproduces the experimental B 12 values satisfactorily. Based on the observed temperature dependence of the k 12 values and the difficulty in making phase-equilibria measurements with ethane, particularly in the low-temperature region, it is possible that the data presented here for the helium-ethane system might inelude a consistent, temperature-dependent error due to some undetected phenomenon, such as adsorption in the higher temperature regions of the apparatus. It is also possible that the values of the Kihara parameters and the ethane vapor pressure values are not the best values for the temperature region of this investigation.

1965), p. 192. 15. C. F. Fails, C. R. Baker, and J. D. , Linde Division, Contract SNPC-41, Final Rept. (May, 1966). 16. R. R. Carney, in: Advances in Cryogenic Engineering, Vol. 529. 17. C. W. Elrod, "Large Scale Slush Hydrogen Production Experiments," AFAPL-TR-65-63 (1965). 18. D. B. Mann, P. R. Ludtke, C. F. Sindt, D. B. Chelton, D. E. Daney, and G. L. Pollack, NBS Rept. 8881 (October, 1965). 19. D. B. Mann, C. F. Sindt, P. R. Ludtke, and D. B. Chelton, NBS Rept. 9265 (December, 1966). 20. D.

New York (1965), p. 84. 23. J. M. Prausnitz, private communication, (September, 1967). 24. J. M. Prausnitz, private communication, (lanuary, 1968). 25. M. Benedict, G. B. Webb, and L. C. Rubin, Chem. Eng. , 47(8):419 (1951). 26. L. S. D. Dissertation, Rice Institute, Houston, Tex. (1957). 27. International Critical Tables, Vol. , New York (1929), p. 69. 28. K. S. Pitzer in: Advances in Chemical Physics, Vol. 11, Interscience Publishers, New York (1959), p. 71. B-2 THE KINETICS OF ADSORPTION OF METHANE AND NITROGEN FROM HYDROGEN GAS A.

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