Osteons
发表于 2025-3-30 10:21:01
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狂热语言
发表于 2025-3-30 15:03:37
Research on the Effects of Flight Procedures on Noise Contour Map Around Tan Son Nhat Internationalaching consequences for the community’s livelihood and health, particularly for those living near the airports. An accurate evaluation of both the intensity and extent of the noise is extremely necessary to take action to prevent noise increases caused by flight operations. Dealing with that problem
fledged
发表于 2025-3-30 20:12:01
Free Vibration Characteristics of a Variable-Span Morphing Wing,ity problems. This study analyzed the dynamic characteristics of span-morphing wings. The differential transformation method is employed to obtain the natural frequencies of the system. The Euler-Bernoulli beam is used as structural model. The unswept cantilevered wing is modeled as three-stepped be
Harrowing
发表于 2025-3-30 23:30:05
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occult
发表于 2025-3-31 04:11:55
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欢呼
发表于 2025-3-31 08:49:32
Effects of Alternative Aviation Fuels on Environment and Enviro-economic,nducted with a methanol-gasoline fuel blend at full engine load. Assessment of environmental and enviro-economic effects was exhibited that the addition of methanol was slightly increased, while the emission of CO. value per power considerably decreased. According to the obtained results, the enviro
增减字母法
发表于 2025-3-31 09:53:25
Assessment of Oxygenated and Nanofluid Fuels as Alternative/Green Aviation Fuels,f oxygenated and nanofluid fuels’ experimental results and fuel properties were reviewed in the internal combustion engines which can be used as the engine for unmanned aerial systems. It can be concluded that oxygenated fuels can be supplied extra oxygen at high altitudes. Thus, incomplete combusti
行乞
发表于 2025-3-31 15:36:51
An Evaluation of Particle Image Velocimetry in Terms of Correlation for Aviation,ticle image velocimetry has a special place. In particle image velocimetry, correlations and image processing are done after experiments. Image processing is one of the fundamental steps in PIV processes. Selecting the right correlation type is significant from the viewpoint of results. This paper m
绕着哥哥问
发表于 2025-3-31 17:44:44
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Chivalrous
发表于 2025-4-1 01:22:29
,Dye Visualization of Flow Structure of a Circular Cylinder Oscillating at Re = 1000,line type continuous laser and captured with a high-speed camera. The cylinder was controlled by the active flow control method. This control method was provided by oscillating the cylinder at 90-degree angles at four different rotation rates (. = 0.8, 1.7, 2.5, 3.3). The study was carried out at Re