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journal:(Journal of chemical

    Onset of Oblique Detonation Waves for a Cavity-Based Wedge

    Yang, Li / Yue, Lianjie / Zhang, Qifan | AIAA | 2022

    To shorten the ignition length of the wedge-induced oblique detonation wave, a geometric setup in which the leading and aft wedges are

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

    Effects of Aggregate/Filler Characteristics on Semi-Circular Bend Fracture Parameters of Asphalt Concrete Mixtures Subject to Moisture Damage

    Frossard, Rodolpho Medeiros / Teixeira, Jamilla Emi Sudo Lutif / Kim, Yong-Rak | Transportation Research Record | 2022
    by the chemical, physical, morphological, and mineralogical properties of aggregates. Many studies have attempted to assess fracture ...

    Investigation on Aging Model of Solid Propellant Using the Degree of Crosslinking

    Freier Zugriff
    Junqi Wang / Huiru Cui / Weili Ma | DOAJ | 2022
    Solid propellant is the main part of solid rocket motor (SRM). To further investigate the service life of SRM, aging of solid propellant ...

    Evaluation of Sublimation Kinetics for Phenolic Impregnated Carbon Ablator

    Chen, Yih-Kanq / Gökçen, Tahir | AIAA | 2022
    using three different sets of sublimation coefficients, which are obtained through direct measurements. The standard chemical equilibrium ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Effect of CO 2 Dilution on Forced Ignition of Jet-A/Air Mixtures

    Teope, Kaz I. / Bonebrake, Jonathan M. / Blunck, David L. | AIAA | 2022

    Consistent ignition in environments where combustion products are present is critical for the safety and reliability of some propulsion

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Conservation of Mass

    Evaluation of Alternative Sources of Supplementary Cementitious Materials for Concrete Materials

    Subedi, Sujata / Arce, Gabriel A. / Hassan, Marwa M. et al. | Transportation Research Record | 2022
    cement by mass. Characterization results showed that all three ashes met ASTM C618 chemical requirements (i.e., sum of SiO2 ...

    Hybrid Continuum/Rarefied Flow Simulations of Plume Interaction with Full-Sized Spacecraft

    Tani, Hiroumi / Ohmaru, Tetsufumi | AIAA | 2022
    and heat fluxes imposed by plumes impinging on spacecraft in actual length scale. The first application was the impingement of H-II Transfer ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Propulsion

    A New Mixture Criterion for the Improvement of the Compressive Strength of Adobe Using Zeolite as Stabilizer

    Lara-Ojeda, Rosa Angélica / Miranda-Vidales, Juana María / Narváez-Hernández, Lilia et al. | Springer Verlag | 2022

    The use of zeolite as a stabilizer for adobe has proven to have the ability to improve its physical and chemical

     ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Test of Consolidation-Collapse Properties of the Black Soil of Northeast China Based on Burland Model

    Chen, Zihao / Li, Chi / Gao, Liping | Springer Verlag | 2022
    difference of the soil’s structure, chemical constitution, and organic content leads to the distinction of mechanical property. The current research ...
    Verlag: Korean Society of Civil Engineers , Seoul

    Impacts of Field and Laboratory Long-Term Aging on Asphalt Binders

    Singhvi, Punit / Mainieri, Javier J. García / Ozer, Hasan et al. | Transportation Research Record | 2022

    Asphalt binder aging accelerates cracking of flexible pavement. Quantifying the extent of binder aging allows the formulation and

     ...

    Modeling of Thermochemical Nonequilibrium Flows Using Open-Source Direct Simulation Monte Carlo Kernel SPARTA

    Chen, Song / Stemmer, Christian | AIAA | 2022

    Chemical reactions are usually coupled with transfer of internal energies in high-temperature gas and have been an ongoing challenge for

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

    Effect of high temperature oxidation and particle erosion on the performance of C/C-SiC composites materials

    Freier Zugriff
    WANG Lingling / WANG Kunjie / ZHANG Xiaolong et al. | DOAJ | 2022
    -SiC composites than thermo-chemical ablation caused by long-term high temperature oxidation, which directly affects the performance of the ...
    Verlag: Journal of Aeronautical Materials

    Lime Treatment of Lake Texcoco Clays with Some Insights on the Application of Deep Mixing Columns

    Naik, Saureen R. / Akula, Pavan / Hariharan, Narain et al. | Transportation Research Record | 2022
    area, trial sections were built to analyze the effect of quicklime (CaO) on the natural clay s physical, chemical, and engineering properties ...

    Molecular Characterization of Polyimide Film and Silicone Adhesive Outgassing Using Mass Spectrometry

    Roussel, Jean-François / Lansade, David / Leclercq, Ludivine et al. | AIAA | 2022
    of total contaminant mass and instead characterizing the various emitted chemical species individually: both quantitatively and chemically ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Ficks Law of Diffusion , Moons of Jupiter

    Differences in perception of the importance of process safety indicators between experts in Iran and the West

    Omidi, Leila / Dolatabad, Khadijeh Mostafaee / Pilbeam, Colin | Elsevier | 2022
    Identification of important indicators for process safety. A ...

    Aerodynamic Analysis of an Entry Capsule at Titan in Transition Regime

    Zuppardi, Gennaro / Mongelluzzo, Giuseppe | AIAA | 2022
    DS3V for the solution of three-dimensional flowfields. The Titan atmosphere is a mixture of nitrogen, methane, and argon. The chemical model is ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Investigation of Combustion Structure and Flame Stabilization in an Axisymmetric Scramjet

    Tang, Tao / Wang, Zhenguo / Huang, Yuhui et al. | AIAA | 2022
    consider the effect of pressure changes on chemical reaction rates. On this basis, the cold flow and combustion flowfields are analyzed; it is ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Kicking Motion Planning of Humanoid Robot Based on B-Spline Curves

    Freier Zugriff
    Chih-Cheng Liu / Yi-Chung Lin / Wei-Fan Lai et al. | DOAJ | 2022
    complex motion. This paper presents a kicking motion planning of a humanoid robot that utilizes curve trajectory planning in order to reduce the ...
    Schlagwörter: Chemical engineering

    Effects of Divergence Inlet on Kerosene/Air Rotating Detonation Engines

    Wang, Fang / Weng, Chunsheng | AIAA | 2022

    In this paper, an improved three-dimensional conservation element and solution element method with chemical source terms is developed

     ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Concept Design for Manufacturing of New Advanced C/C Composites for Aerospace Applications

    Saccone, Guido / Favaloro, Nunzia / Santoni, Fabio et al. | Springer Verlag | 2022
    innovative combination of pre-rigidized carbon rods preform with pressure gradient chemical vapour infiltration process, aimed to the fabrication of ...
    Schlagwörter: Chemical vapor infiltration