1–20 von 664 Ergebnissen
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    1D Thermo-Fluid Dynamic Modeling of Reacting Flows inside Three-Way Catalytic Converters

    Onorati, A. / Montenegro, G. | SAE Technical Papers | 2009
    reacting chemical species. The en-gine and the intake system have not been included in the simulation, imposing the measured values of mass flow ...
    Verlag: Society of Automotive Engineers , SAE International

    3 nu/sub 3/ band of C-13H4

    Pugh, L. A. / Owen, T. / Rao, K. N. | NTRS | 1974

    Ablation Analyses of Optimized Nose Tips for Hypersonic Vehicles

    Onay, Oğuz K. / Eyi, Sinan | AIAA | 2019
    –Stokes and finite-rate chemical reaction equations are solved implicitly using Newton’s method. A gradient-based method is implemented for ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Ablative Materials' Boundary Condition Simulation by Applying Inverse Approach and Euler Solver

    Molavi, Hosein / Pourshaban, Iraj / Hakkaki-Fard, Ali et al. | AIAA | 2012
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Abnormal Combustion Induced by Combustion Chamber Deposits Derived from Engine Oil Additives in a Spark-Ignited Engine

    Iijima, Akira / Kamano, Hideki / Shoji, Hideo et al. | SAE Technical Papers | 2014
    molybdenum compounds showed no significant impact on auto-ignition. Our results showed that the chemical composition of combustion chamber deposits ...
    Verlag: Society of Automotive Engineers , SAE International

    Absolute Measurements of Air Shock-Layer Radiation in the T6 Aluminium Shock Tube

    Collen, Peter L. / Glenn, Alex B. / Doherty, Luke J. et al. | AIAA | 2023

    This paper presents the first experimental measurements of shock-layer radiation from a new high-enthalpy ground-test facility: the T6

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Thermochemistry and Chemical Kinetics

    Accelerated aging versus realistic aging in aerospace composite materials. I. The chemistry of thermal aging in a low-temperature-cure epoxy composite

    Dao, B. / Hodgkin, J. / Krstina, J. et al. | Tema Archiv | 2006
    , 120 C, 170 C, and 200 C (in air) and the changes to the chemical and physicochemical structure of the composite are analyzed by a range of ...

    Accounting for laminar run and trip drag in supersonic cruise performance testing

    Goodsell, Aga M. / Kennelly, Robert A. jun. | Tema Archiv | 2004
    visualization using a subliming chemical revealed that the boundary-layer trip was not consistently effective. Flow over a portion of the upper wing ...

    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

    A comparison of tailpipe, dilution tunnel, and wind tunnel data in measuring motor vehicle PM

    Maricq, M.M. / Chase, R.E. / Xu, N. | Tema Archiv | 2001
    Comparison between particle size distributions recorded directly at the tailpipes of both diesel and gasoline vehicles and measurements ...

    A Composite Optical Waveguide-Based Polarimetric Interferometer for Chemical and Biological Sensing Applications

    Qi, Z. / Itoh, K. / Murabayashi, M. et al. | British Library Online Contents | 2000
    Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

    A Computational Study of Abnormal Combustion Characteristics in Spark Ignition Engines

    Sow, Aliou / Hernandez Perez, Francisco / Im, Hong et al. | SAE Technical Papers | 2018
    , pressure, velocity, and mixture distributions are obtained and mapped from a top dead center (TDC) slice of full-cycle three-dimensional (3D ...
    Verlag: Society of Automotive Engineers , SAE International

    A Computational Study of the Combined Effects of EGR and Boost Pressure on HCCI Autoignition

    Jung, Dong Won / Iida, Norimasa | SAE Technical Papers | 2012
    -heptane. The computations were conducted using the single-zone model of CHEMKIN included in CHEMKIN-PRO with detailed chemical-kinetics mechanisms ...
    Verlag: Society of Automotive Engineers , SAE International

    Acoustic gas detection

    Tema Archiv | 2000
    A new detection system that uses sound rather than optical or chemical properties to determine the presence of escaping gas is described ...

    A Design Basis for Spacecraft Cabin Trace Contaminant Control

    Perry, J. L. | SAE Technical Papers | 2009
    Successful trace chemical contamination control is one of the components necessary for achieving good cabin atmospheric quality. While ...
    Verlag: Society of Automotive Engineers , SAE International

    Advanced Models for Vibrational and Chemical Kinetics Applied to Mars Entry Aerothermodynamics

    Armenise, Iole / Reynier, Philippe / Kustova, Elena | AIAA | 2015

    The paper presents a comparative study of vibrational-chemical kinetics and heat transfer in carbon dioxide flows under Mars entry

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Vibrational Chemical Kinetics

    Aerothermodynamic Assessment of Spiked Configuration for Drag Reduction at Hypersonic Speeds

    Kumar, Shailendra / Kulkarni, Vinayak / Jammy, Satya Pramod | ASCE | 2020
    reduction effectiveness. In-house perfect gas and chemical nonequilibrium solvers were utilized. The analysis revealed that flow separation and ...
    Verlag: American Society of Civil Engineers

    A fundamental tribochemical study of the third body layer formed during automotive friction braking

    Wirth, A. / Eggleston, D. / Whitaker, R. | Tema Archiv | 1994
    The chemical nature of the transfer film (TF) or third body layer (TBL) formed at the friction interface during automotive friction braking ...

    A gas handling system for MOMBE growth

    Hersee, S.D. / Ballingall, J.M. | Tema Archiv | 1990
    Describes the operating principles and performance of a gas handling system, which was designed specifically for the metalorganic molecular ...