施加 发表于 2025-3-30 10:33:45
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The Importance of Aerodynamics in the Development of Commercially Successful Transport Aircraftor the commercial success of any aircraft programme. Past developments in computing methods and tools as well as in wind tunnel testing technologies have produced clear cost and performance benefits. For this reason it is absolutely justified to invest in further improvements concerning development痛恨 发表于 2025-3-30 19:05:55
Drag Reduction: a Major Task for Researchngredients: (1) current and future market needs as identified by industry, users and governmental authorities; (2) scientific and technical progress; (3) demands of our customers for higher performance, greater safety, lower cost and environmental friendliness..Through this process, drag reduction hAstigmatism 发表于 2025-3-30 23:40:25
Lessons Learned from Dassault’s Falcon 900 HLF Demonstrator. reduction, but also for smaller aircraft like business jets where the improved aerodynamic performances make it possible to build smaller, lighter and therefore less expensive aircraft. It is therefore one of the major keys for the improved competitiveness of the business jets.muffler 发表于 2025-3-31 04:42:22
Flight Testing of a HLF Wing with Suction, Ice-Protection and Anti-Contamination Systemsa involved, but relatively little flight experience has been gained with the hardware and systems that will be required on a laminar aircraft. The joint European program HYLTEC plays a significant role in adding to the knowledge and experience of materials and systems for HLFC by conducting two comp重力 发表于 2025-3-31 06:16:34
New Aerodynamic Approach to Suction System Designsures has been closely coupled with the boundary layer and stability analysis methodology to provide a numerical tool to help in the design of a suction system. The new approach also provides a direct link between the cost functions of suction system mass and power with the aerodynamic drag benefit,TEN 发表于 2025-3-31 13:03:30
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