Accession Number : AD0437772


Title :   ENGINEERING RESEARCH.


Descriptive Note : Quarterly progress rept. 10 Dec 63-10 Mar 64.


Corporate Author : ROHM AND HAAS CO HUNTSVILLE ALA


Report Date : 23 Apr 1964


Pagination or Media Count : 27


Abstract : Progress during the quarter was summarized for all projects being conducted by the Applied Mechanics Group and the Applied Thermodynamics Group of the Engineering Research Section. Projects by title consisted of Thermal Properties of Propellants, Determination of Curing Kinetics, Analysis of Diffusion Processes Coupled to Chemical Reactions in Solid Propellant Grains, Analysis of Flow Reactors, Analysis of the DTA Test, Dynamic and Thermal Non-Equilibrium in Two-Phase Flow in Rocket Nozzles, Conformal Mapping and Determination of Stresses in Star-Perforated Grains, Development of Approximate Methods of Viscoelastic Stress Analysis, Thermal Stresses in Viscoelastic Materials, Mechanics of Curing Propellants, Mathematics of Composite Materials, Stress Analysis of Infinite Cones Under Axial Acceleration, Analysis of Stress Singularities, Analysis of the Biaxial Strip Test, and Development of Stress Analysis Programs Based on the Finite-Element Method. (Author)


Descriptors :   *SOLID ROCKET PROPELLANTS , PROCESSING , THERMAL CONDUCTIVITY , SPECIFIC HEAT , AGING(MATERIALS) , CALORIMETERS , DIFFUSION , PROPELLANT GRAINS , PROGRAMMING LANGUAGES , MATHEMATICAL MODELS , DYNAMICS , COMBUSTION PRODUCTS , ROCKET NOZZLES , STRESSES , DEFORMATION , MATHEMATICAL ANALYSIS , VISCOELASTICITY , COMPOSITE MATERIALS , ROCKET ENGINE CASES


Distribution Statement : APPROVED FOR PUBLIC RELEASE