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Influence of Forward Speed on the Lateral Vibration of a Slender Structure in Water
forward speed vibration in water slender structure fluid-structure interaction
2011/9/9
In this paper, the effects of forward speed on the lateral vibration of a slender structure in an infinite fluid are considered. By equating the bending stress of the structure with the hydrodynamic f...
Investigation of a Design Modification for Double Helical Gears Reducing Vibration and Noise
tooth profile modification tooth longitudinal modification double helical gears loaded transmission error
2011/9/9
To reduce vibration and noise and increase transmission efficiency, a three segment method for modifying the pinion profile was proposed. Cutter surface equations were deduced by changing the shape of...
Analysis of the flexural vibration of ship’s tail shaft by transfer matrix method
transfer matrix method flexural vibration nature frequency genetic algorithm
2011/9/14
A ship’s tail shaft has serious flexural vibration due to the cantilevered nature of the propeller’s blades. Analysis of the nature frequency of flexural vibration is vital to be able to provide effec...