251–300 of 1,746 hits
|

    Influence of chemical models on the computation of thermo-fluid-dynamic parameters in hypersonic, rarefied flows

    Zuppardi, G / Morsa, L / Romano, F | SAGE Publications | 2010
    Four different chemical models (Bird, Fan and Shen, ‘classic’, and ‘new’ quantic) have been implemented in a direct simulation Monte Carlo ...
    Keywords: chemical models

    Chemical Nonequilibriuin Studies in Supersoiiic Nozzle Flows

    GOLDFORD, A. | AIAA | 1965
    Publisher: The American Institute of Aeronautics and Astronautics

    A Chemosorption Vacuum Pump for a Chemical Oxygen Iodine Laser with CO2 Buffer Gases

    Jia, S. / Li, Q. / Jin, Y. et al. | British Library Online Contents | 2017

    Sublimating chemical technique for boundary-layer flow visualizationin flight testing

    OBARA, CLIFFORD J. | AIAA | 1988
    Publisher: The American Institute of Aeronautics and Astronautics

    Strain Damage Effects on Chemical Aging

    E. C. Francis / S. M. Breitling / C. H. Carlton | AIAA | 1980
    Publisher: The American Institute of Aeronautics and Astronautics

    Unmanned planetary spacecraft chemical rocket propulsion.

    Burlage, H., Jr. / Gin, W. / Riebling, R. W. | NTRS | 1972
    Review of some chemical propulsion technology advances suitable for future unmanned spacecraft applications. Discussed system varieties ...

    Diffusion-Limited Chemical Reactions in a Turbulent Shear Layer

    Irwin E. Alber / Richard G. Batt | AIAA | 1976
    Publisher: The American Institute of Aeronautics and Astronautics

    Can Chemical Modification of Paving Asphalts Be Equated to Polymer Modification?: A Laboratory Study

    Ajideh, Hossein / Rangel, Andres / Bahia, Hussain | Transportation Research Record | 2004

    Chemical modification of asphalt by acid has been known for quite some time. Chemically modified asphalts can extend the upper

     ...

    Physical-chemical properties of ethanol-diesel blend fuel and its effect on the performance and emissions of a turbocharged diesel engine

    Chen, Z. -Q. / Ma, X. -X. / Yu, S. -T. et al. | Springer Verlag | 2009
    Abstract This paper deals with the main physical-chemical properties of ethanol-diesel blend and the effects ...
    Publisher: The Korean Society of Automotive Engineers , Heidelberg

      Physical-chemical properties of ethanol-diesel blend fuel and its effect on the performance and emissions of a turbocharged diesel engine

      Chen, Z. -Q. / Ma, X. -X. / Yu, S. -T. et al. | Online Contents | 2009
      Abstract This paper deals with the main physical-chemical properties of ethanol-diesel blend and the effects of ethanoldiesel blends (up to ...
      Publisher: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Navier-Stokes solutions for chemical laser flows - Cold flows

    KOTHARI, A. P. / ANDERSON, J. D. | AIAA | 1976
    Publisher: The American Institute of Aeronautics and Astronautics

    N-chloramide modified Nomex as a regenerable self-decontaminating material for protection against chemical warfare agents

    Salter, Bruce / Owens, Jeffery / Hayn, Ryan et al. | Tema Archive | 2009
    Recent interest in the treatment of textiles for chemical and biological agent defense has led to the creation of materials that contain TV ...

    The effects of highly exothermic chemical reaction on a two-dimensional mixing layer

    KELLER, J. O. / DAILY, J. W. | AIAA | 1985
    Publisher: The American Institute of Aeronautics and Astronautics

    Nuclear-thermal vs chemical drives for superorbital velocities

    SANDRI, R. | AIAA | 1964
    Publisher: The American Institute of Aeronautics and Astronautics

    Calculated chemical and vibrational nonequilibrium effects in hypersonic nozzles

    RIZKALLA, OUSSAMA / CHINITZ, WALLACE / ERDOS, JOHN I. | AIAA | 1990
    Publisher: The American Institute of Aeronautics and Astronautics

    Morphological, sediment and soil chemical characteristics of dry tropical shallow reservoirs in the Southern Mexican Highlands

    Aldama-Rojas, G. / Ponce-Palafox, J.T. / Madrigal-Uribe, D. et al. | British Library Online Contents | 2011

    Chemical and nozzle flow losses in hypersonic ramjets

    BLACKMAN, A. W. / MIGDAL, D. / SARLI, V. J. | AIAA | 1965
    Publisher: The American Institute of Aeronautics and Astronautics

    Interaction between Unstable Optical Resonator and CW Chemical Laser

    HAROLD MIRELS | AIAA | 1975
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical Nonequilibrium Stagnation Ablation Analysis of MUSES-C Superorbital Re-Entry Capsule

    Kojiro Suzuki / Hirotoshi Kubota / Kazuhisa Fujita et al. | AIAA | 1998
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical and Solar-Electric-Propulsion Systems Analyses for Mars Sample Return Missions

    Benjamin Donahue / Shaun Green / Victoria Coverstone | AIAA | 2006
    Publisher: The American Institute of Aeronautics and Astronautics

    Influence of Chemical Kinetic and Turbulent Transport Coefficients on Afterburning Rocket Plumes

    H. S. PERGAMENT AND D. E. JENSEN | AIAA | 1971
    Publisher: The American Institute of Aeronautics and Astronautics

    Ceramics Catalysis Evaluation at High Temperature Using Thermal and Chemical Approaches

    M. J. H. Balat / M. Czerniak / J. M. Badie | AIAA | 1999
    Publisher: The American Institute of Aeronautics and Astronautics

    CHEMICAL TRANSPORT MODELLING UNDER THE CONDITION OF AN ELECTRICAL POTENTIAL GRADIENT

    Nakagawa, K. / Wada, S.-I. / Momii, K. | British Library Online Contents | 2002
    Publisher: JOURNAL OF HYDROSCIENCE AND HYDRAULIC ENGINEERING

    Thrust Enhancement in Hypervelocity Nozzles by Chemical Catalysis

    D. J. Singh / Mark H. Carpenter / J. P. Drummond | AIAA | 1997
    Publisher: The American Institute of Aeronautics and Astronautics

    Improvements in the Chemical Stability of Double-Base Solid Rocket Propellants

    M. H. Sammour | AIAA | 2000
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical kinetic performance losses for a hydrogen laser thermal thruster

    MCCAY, T. DWAYNE / DEXTER, CAROL E. | AIAA | 1987
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical nonequilibrium effects in hypersonic pure air wakes

    LENARD, M. / LONG, M. E. | AIAA | 1964
    Publisher: The American Institute of Aeronautics and Astronautics

    Energetics and chemical kinetics of polystyrene surface degradation in inert and chemically reactive environments.

    HANSEL, J. G. | AIAA | 1966
    Publisher: The American Institute of Aeronautics and Astronautics

    Time-Dependent Second-Order Viscoelastic Fluid Flow on Rotating Cone with Heat Generation and Chemical Reaction

    Nadeem, Sohail | Online Contents | 2016
    AbstractThe present analysis deals with the study of time-dependent flow of a second-order fluid on a rotating cone in the presence of ...

      Time-Dependent Second-Order Viscoelastic Fluid Flow on Rotating Cone with Heat Generation and Chemical Reaction

      Nadeem, Sohail | Online Contents | 2016
      AbstractThe present analysis deals with the study of time-dependent flow of a second-order fluid on a rotating cone in the presence of ...

    Effect of gain length on hydrogen fluoride chemical laser amplifier performance

    WALDO, R. E. / SENTMAN, L. H. | AIAA | 1993
    Publisher: The American Institute of Aeronautics and Astronautics

    Modelling the impacts of aircraft traffic on the chemical composition of the upper troposphere

    Giannakopoulos, C / Good, P / Law, K S et al. | SAGE Publications | 2003
    A three-dimensional chemistry-transport model has been used to assess the impacts of aircraft traffic in the upper troposphere. Aircraft ...
    Keywords: chemical perturbations

    Numerical analysis of the effect of inhomogeneous pre-mixture on the pressure rise rate in an HCCI engine using multi-zone chemical kinetics

    Lim, O. T. | Springer Verlag | 2014
    detailed chemical kinetics, including the effects of thermal and fuel stratification on the onset of ignition and the rate of combustion. The ...
    Publisher: The Korean Society of Automotive Engineers , Heidelberg
    Keywords: Chemical kinetic

      Numerical analysis of the effect of inhomogeneous pre-mixture on the pressure rise rate in an HCCI engine using multi-zone chemical kinetics

      Lim, O. T. | Online Contents | 2014
      . The computational work was conducted using a multi-zone code with detailed chemical kinetics, including the effects of thermal and fuel ...
      Publisher: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Influence of chemical composition of microalloyed steel and cooling rate of HAZ metal of pipe welded joints on its structure and impact toughness

    Rybakov, A.A. / Filipchuk, T.N. / Kostin, V.A. et al. | Tema Archive | 2013
    effect of chemical composition of microalloyed steel and cooling rate of HAZ metal of pipe welded joints on its structure-and-phase state and ...

    Dust Control: Australasian Experiences with Various Chemical Additives

    Giummarra, George J. / Foley, Graham / Cropley, Stephen | Transportation Research Record | 1997
    of deterioration of the roadway. In October 1996, Australian Road Research Board Transport Research completed and published a study of ...

    Solid rocket exhaust in the stratosphere - Plume diffusion and chemical reactions

    Denison, M. R. / Lamb, John J. / Bjorndahl, William D. et al. | AIAA | 1994
    Publisher: The American Institute of Aeronautics and Astronautics

    Advanced Combustion Modelling of High BMEP Engines under Water Injection Conditions with Chemical Correlations Generated with Detailed Kinetics and Machine Learning Algorithms

    Forte, Claudio / Bianchi, Gian Marco / Pulga, Leonardo et al. | SAE Technical Papers | 2020
    thermodynamic effects of water injection but also the chemical kinetics aspects related to the mixture water dilution whose prediction is mandatory for ...
    Publisher: Society of Automotive Engineers , SAE International

    Measurements in the Near Field of Supersonic Nozzles for Chemical Laser Systems

    D. L. WHITFIELD / J.W.L. LEWIS AND W.D. WILLIAMS | AIAA | 1974
    Publisher: The American Institute of Aeronautics and Astronautics

    Simplified chemical route for the synthesis of barium titanyl oxalate (BTO)

    Potdar, H. S. / Deshpande, S. B. / Deshpande, A. S. et al. | British Library Online Contents | 2001

    Impact of Hydrothermal and Chemical Aging on SCR Storage Characteristics and NOx Reduction Performance in an Ultra-Low NOx System

    Vernham, Bruce / Desai, Chintan / Sharp, Christopher et al. | SAE Technical Papers | 2023
    . Upon chemical aging further deterioration of low temperature performance was observed. This aging phenomenon impacts the dosing control ...
    Publisher: Society of Automotive Engineers , SAE International

    Theoretical modeling of the interior ballistic processes in an electrothermal chemical gun

    CHEN, J. L. / KUO, K. K. / CHEUNG, F. B. | AIAA | 1992
    Publisher: The American Institute of Aeronautics and Astronautics

    Ranking of Four Chemical and Mechanical Stabilization Methods to Treat Low-Volume Road Subgrades in Texas

    Puppala, Anand J. / Wattanasanticharoen, Ekarin / Hoyos, Laureano R. | Transportation Research Record | 2003
    soil properties often result in the poor performance of pavement infrastructures, particularly those built for low-volume traffic conditions ...

    Wave intersection limits for focused compression of air in chemical equilibrium

    PEARSON, L. W. / SCHOELEN, F. J. | AIAA | 1965
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical Approach to Formation of Calcite Precipitate from Recycled Concrete Aggregate Base Layers

    Bruinsma, James E. / Peterson, Karl R. / Snyder, Mark B. | Transportation Research Record | 1997
    is explored using chemical thermodynamic techniques. Ion activities and pH levels are estimated for the equilibrium states of rainwater ...

    Chemical recombination in an expansion tube

    Bakos, Robert J. / Morgan, Richard G. | NTRS | 1994
    The note describes the theoretical basis of chemical recombination in an expansion tube which simulates energy, Reynolds number, and stream ...

    Comparative performance of chemical lasers with axisymmetric and two-dimensional nozzles

    MIRELS, H. / WARREN, W. R. | AIAA | 1977
    Publisher: The American Institute of Aeronautics and Astronautics

    Effectiveness of Soy Methyl Ester-Polystyrene as a Concrete Protectant on Mitigating the Chemical Interaction between Cement Paste and Calcium Chloride

    He, Jialuo / Thway, Thiha / Farnam, Yaghoob | Transportation Research Record | 2022

    Concrete pavements and bridge decks suffer from severe deterioration caused by the application of chloride-based deicing salts (i.e

     ...

    Chemical equilibrium laminar or turbulent three-dimensional viscous shock-layer flows

    SZEMA, K. Y. / LEWIS, C. H. / THAREJA, R. R. | AIAA | 1983
    Publisher: The American Institute of Aeronautics and Astronautics

    Chemical launch system options for microspacecraft

    Sargent, Mark G. | NTRS | 1989
    attention is given to the capabilities of Piggyback, small launch vehicles, and large launch vehicles. It is noted that Piggyback options on the ...