The vibration with large amplitude and low frequency of the flexible space structures is prone to affect the attitude stability and pointing precision of the spacecraft. To mitigate the vibration of ...
Excessive vibration in marine propulsion gearboxes critically impacts reliability, noise pollution, and ship stealth. This study presents a novel rigid-flexible coupling dynamic model for a ...
The last few years have shown progress in finite-element analysis intended for use by design engineers. Many programs that work with CAD provide several different types of analysis, and the range of ...
Helicopters are aircraft with the ability to take off and land vertically. Due to these capabilities, helicopters are often used for fast and local air transport, as required, for example, for rescue ...
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