1–20 von 47 Ergebnissen
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    VISTA: Venus in Situ Transfer and Analysis Mission Concept

    Izenberg, Noam / Scott, Valerie / Fultz, Brent | IEEE | 2023
    years if precursor science and technology paves the way. In the same way that the Mars Exploration Rovers, Mars Science Lab, and Perseverance ...

    Design of hierarchical microstructures with isotropic elastic stiffness

    Freier Zugriff
    Yu, Xue / Wang, Fengwen / Luo, Zhen et al. | BASE | 2023
    isotropic microstructures based on innovative mechanics principles has attracted great and continuing interests. This paper presents a novel family ...
    Verlag: Technical University of Denmark: DTU Orbit

    Account of navigational hazards when the ship and the target are avoiding collision at small distances

    Freier Zugriff
    Tetiana Kalinichenko / Yevgeniy Kalinichenko / Olena Tymoshchuk | DOAJ | 2022
    Successful, fast and high-quality solution of the important problem of ensuring the safety of navigation and navigation leads to a ...
    Schlagwörter: Technology

    Determination of the load of a composite brake pad of a wagon with wedge-dual wear

    Freier Zugriff
    Alyona Lovska / Vasyl Ravlyuk / Izrail Elyazov | DOAJ | 2022
    structural unit in terms of traffic safety. According to studies of the technical condition of the brake equipment of freight wagons, it has been ...
    Schlagwörter: Technology

    Towards an Intelligent Decision Support System for Aircraft Troubleshooting

    Yurin, Aleksandr / Kotlov, Yuri / Popov, Vladimir et al. | Springer Verlag | 2022
    same time, existing solutions in this area in the form of electronic technical manuals do not always meet the requirements of technical ...
    Schlagwörter: Aerospace Technology and Astronautics , Engine Technology , Engineering Thermodynamics, Heat and Mass Transfer

    Quantitative gas imaging of cargo ship emissions using thermal infrared hyperspectral imaging

    Saute, Benjamin / Gagnon, Jean-Philippe / Larivière-Bastien, Martin et al. | SPIE | 2022
    mitigate damage to the environment. Passive thermal infrared hyperspectral imaging is among the technical solutions that can remotely detect ...

    A comprehensive review of homogeneous charge compression ignition (HCCI) engines: Advantages, challenges and evolution

    Costa, Carlos Alberto / Altafini, Carlos Roberto / Telli, Giovani Dambros et al. | SAE Technical Papers | 2021
    operation, its advantages, challenges and evolution. The mainly fundamental principles of the HCCI combustion concept were discussed in detail. The ...
    Schlagwörter: Combustion and combustion processes

    Spacecraft thermal control technologies

    Miao, Jianyin / Zhong, Qi / Zhao, Qiwei et al. | TIBKAT | 2021
    -- Typical Thermal Control Design Cases of Spacecraft -- Thermal Analysis Technology -- Spacecraft Thermal Testing. ...
    Schlagwörter: Heat transfer. , Mass transfer.

    “Omega” Fin Design for Enhanced Cooling Capability on IGBTs

    Costello, Brian / Collins, Ryan | SAE Technical Papers | 2020
    as development marches forward. Overcoming these obstacles will require new and innovative solutions. One area of electrification that is ...
    Schlagwörter: Heat transfer

    Direct Evaluation of Turbine Isentropic Efficiency in Turbochargers: CFD Assisted Design of an Innovative Measuring Technique

    Onorati, Angelo / Della Torre, Augusto / Montenegro, Gianluca et al. | SAE Technical Papers | 2019
    transfer effects across the pipes and across the turbocharger components play an important role on the estimation of temperature profile at the ...
    Schlagwörter: Heat transfer

    COMPARISON A RUNNING SMOOTHNESS OF A WHEELED TRACTOR WITH A SEMITRAILER TANK OR UNIT WHILE DRIVING ON ASPHALT-CONCRETE SURFACE

    Freier Zugriff
    Andrii Kozhushko / Kseniia Riezva | DOAJ | 2019
    tractor technology increase the performance of transport work, such as increasing of engines power and cargo transportation. This trend is ...
    Schlagwörter: Technology

    COMPARISON A RUNNING SMOOTHNESS OF A WHEELED TRACTOR WITH A SEMITRAILER TANK OR UNIT WHILE DRIVING ON ASPHALT-CONCRETE SURFACE

    Freier Zugriff
    Kozhushko, Andrii / Riezva, Kseniia | BASE | 2019
    tractor technology increase the performance of transport work, such as increasing of engines power and cargo transportation. This trend is ...

    An Assessment of the Impact of Exhaust Turbine Redesign, for Narrow VGT Operating Range, on the Performance of Diesel Engines with Assisted Turbocharger

    Upadhyay, Devesh / Xie, Hui / Song, Kang et al. | SAE Technical Papers | 2019
    (unassisted) turbocharger with the improved design. Results from a first principles fundamental analysis show that higher turbine efficiency reduces ...

    THE SYNTHESIS OF STEERING RULES FOR STABILIZING ROAD TRAIN REVERSE MOTION TO SOLVE THE TASK OF REACHING A SET GOAL

    Freier Zugriff
    Tatievskyi, Dmitry | BASE | 2017
    Mathematical models of a road train are developed to study both its direct and reverse motion. The laws for the automatic steering system ...

    INVESTIGATION OF THE STABILITY OF THE STEADY MOTIONS OF A ROTATIONAL MECHANICAL SYSTEM

    Freier Zugriff
    Pirogov, Vladimir | BASE | 2017
    creating its static imbalance, and a passive automatic balancer consisting of two identical mathematical pendulums are investigated. The pendulums ...

    INVESTIGATION OF THE MATHEMATICAL MODEL OF A SINGLE PENDULUM UNDER THE ACTION OF THE FOLLOWER FORCE

    Freier Zugriff
    Bambura, Olha / Rezydent, Oleksii | BASE | 2017
    One of the main constructive elements of roadmakers, railway bridge supports and structures is a compressed rod, to the end of which a ...

    NASA's Bio-Inspired Acoustic Absorber Concept

    L. D. Koch | NTIS | 2017
    Transportation noise pollutes our worlds cities, suburbs, parks, and wilderness areas. NASAs fundamental research in aviation acoustics is ...
    Verlag: National Aeronautics and Space Administration, Cleveland, OH. NASA John H. Glenn Research Center at Lewis Field.
    Schlagwörter: Technology transfer

    NASA's Bio-Inspired Acoustic Absorber Concept

    Koch, L. Danielle | NTRS | 2017
    Transportation noise pollutes our worlds cities, suburbs, parks, and wilderness areas. NASAs fundamental research in aviation acoustics is ...
    Verlag: NASA National Aeronautics and Space Administration

    Understanding box wing aircraft: essential technology to improve sustainability in the aviation industry

    Freier Zugriff
    Alexander Somerville / Matthew Marino / Glenn Baxter et al. | DOAJ | 2016
    the aviation industry, to keep people informed, and to help them make decisions. That is, there is confusion about the fundamental principles ...
    Verlag: Vilnius Gediminas Technical University

    Fully Automated Series Production of 3D-Parts with the Composite Preforming Cell

    Reinhold, Raphael | SAE Technical Papers | 2016
    portfolio in the area of innovative composite manufacturing technology and its know-how as a complete system integrator.This paper will focus on the ...