Showing 1 - 20 results of 20 for search '"sailplane"', query time: 0.18s Refine Results
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    Simulation and Aerodynamic Analysis of the Flow Around the Sailplane Using CFD Techniques by Sebastian Marian ZAHARIA

    Published 2015-12-01
    “…In this paper, it was described the analysis and simulation process using the CFD technique and the phenomena that shows up in the engineering aero-spatial practice, directing the studies of simulation for the air flows around sailplane. The analysis and aerodynamic simulations using Computational Fluid Dynamics techniques (CFD) are well set as instruments in the development process of an aeronautical product. …”
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    Analysis of characteristics of lateral stability of sailplane Lak 17a by computational method by Paulius Gildutis, Eduardas Lasauskas

    Published 2011-04-01
    “…A computer-based geometrical model of the Lak-17a sailplane was generated with the program AVL (Athena Vortex Lattice), which is designed to analyse the characteristics of flight and to provide a rapid analysis of the configuration of an aircraft. …”
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    THE TRANSPORT GLIDER by McGill Alexander

    Published 2012-02-01
    Subjects:
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    Longitudinal Stability Criteria for a Propeller-Driven Aircraft by Gil Iosilevskii

    Published 2010-01-01
    “…It is demonstrated that most aircraft have sufficiently small inertia to remain stable as long as their center-of-gravity is properly placed. At the same time, sailplane-like aircraft (as, e.g., long endurance UAVs), with an engine installed at the rear extremity of the aircraft, may have sufficiently high inertia to become unstable regardless of their center-of-gravity placement.…”
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    Development of a Piezoelectric Transducer-Based Integrated Structural Health Monitoring System for Impact Monitoring and Impedance Measurement by Ziyi Guo, Tianxiang Huang, Kai-Uwe Schröder

    Published 2020-03-01
    “…The designed system is applied for impact monitoring and damage detection for a supporting structure of a sailplane.…”
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    Gliding swifts attain laminar flow over rough wings. by David Lentink, Roeland de Kat

    Published 2014-01-01
    “…Wing roughness height is 1-2% of chord length on the upper surface--10,000 times rougher than sailplane wings. Sailplanes depend on extreme wing smoothness to increase the area of laminar flow on the wing surface and minimize drag for extended glides. …”
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    Visualization of boundary layer separation and passive flow control on airfoils and bodies in wind-tunnel and in-flight experiments by Matejka Milan, Souckova Natalie, Simurda David, Kuklova Jana, Popelka Lukas, Uruba Vaclav

    Published 2012-04-01
    “…Wind-tunnels and in-flight measurements on sailplanes were carried out and effect of passive flow control devices - vortex generators - was surveyed; namely counter-rotating vortex generators and Zig-zag type turbulators were applied. …”
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    New Advances and Future Possibilities in Forming Technology of Hybrid Metal–Polymer Composites Used in Aerospace Applications by Tomasz Trzepieciński, Sherwan Mohammed Najm, Manel Sbayti, Hedi Belhadjsalah, Marcin Szpunar, Hirpa G. Lemu

    Published 2021-08-01
    “…Fibre metal laminates, hybrid composite materials built up from interlaced layers of thin metals and fibre reinforced adhesives, are future-proof materials used in the production of passenger aircraft, yachts, sailplanes, racing cars, and sports equipment. The most commercially available fibre–metal laminates are carbon reinforced aluminium laminates, aramid reinforced aluminium laminates, and glass reinforced aluminium laminates. …”
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    Investigation of Turbulence Effect on Dynamic Behaviour of Aircraft Through Use of JDYNASIM: A Platform Independent Simulation Software by D. P. Coiro, M. Madonna

    Published 2000-01-01
    “…This necessity is more evident when light aircraft and sailplanes are involved.. This paper presents an attempt to give simulation possibility almost to everyone through the use of JDynaSim code, written to meet this goal. …”
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    Flutter calculation based on gvt-results and theoretical mass model by Wojciech Chajec

    Published 2009-12-01
    “…The methodology was used in the own flutter calculation software that is useful for flutter prediction of light airplanes and sailplanes. Santrauka Dažnuminiai bandymai žemėje yra tipinis informacijos šaltinis flaterio skaičiavimui. …”
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