1–7 von 7 Ergebnissen
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    A SHIP HAVING BOW OF SHIP FRICTIONAL RESISTANCE REDUCTION FUNCTION

    Freier Zugriff
    JANG JI SUNG | Europäisches Patentamt | 2016

    BLADE SYSTEM AND DUCT FAN WITH BLADE SYSTEM

    Freier Zugriff
    JANG JI SUNG / BYEON HYEOK JUN / YOU YOUNG HYUN et al. | Europäisches Patentamt | 2024

    GROUND TEST APPARATUS FOR DUCTED FAN

    Freier Zugriff
    YOU YOUNG HYUN / JANG JI SUNG / HYUN YOUNG O et al. | Europäisches Patentamt | 2024

    Trimmed Simulation of a Complete Helicopter Configuration in Hover Flight

    Jang, Ji Sung / Park, Se Hwan / Chu, Yeon Bok et al. | British Library Conference Proceedings | 2016

    Mathematical Modeling of a Small Scale Ducted-Fan UAV

    Choi, Youn Han / Hong, Sanghwee / Suk, Jinyoung et al. | AIAA | 2011

    FLIGHT VEHICLE AND CONTROLLING METHOD THEREOF

    Freier Zugriff
    JANG JI SUNG / HYUN YOUNG O / YIM JONG BONG et al. | Europäisches Patentamt | 2019

    A Preliminary Study of Open Rotor Design Using a Harmonic Balance Method

    Jang, Ji-Sung / Choi, Seongim / Kwon, Hyung-Il et al. | AIAA | 2012