... Vibration Mathieu's equation is one of the archetypical equations of nonlinear vibrations theory [ 1 ]. However, this equation is not only associated with this field, but due to the tools and techniques needed for its quantitative analysis and diverse applications, it appears also in applied...

... distribution, may cause intolerable synchronous vibrations that exhibit a hysteresis behavior with respect to rotor speed. First discovered by Morton in the 1970s and theoretically analyzed by Keogh and Morton in the 1990s, the ME is still not fully understood by industry and academia experts. Traditional...

...Xiaomeng Tong; Alan Palazzolo; Junho Suh Manuscript received May 18, 2017; final manuscript received May 27, 2017; published online October 20, 2017. Editor: Harry Dankowicz. 18 05 2017 27 05 2017 Computational fluid dynamics Dynamics Structures Vibration...

... Vibration Rotating machines form the basis of systems for propulsion, power transmission and generation, compressors, energy storage, manufacturing spindles, vacuum generation, and a range of process plant. They have to operate in a dynamically stable manner and within vibration limits in order...

...Adel Younis; Onur Avci; Mohammed Hussein; Brad Davis; Paul Reynolds With the use of lighter construction materials, more slender architectural designs, and open floor plans resulting in low damping, vibration serviceability has become a dominant design criterion for structural engineers worldwide...

...-cavities because the cavity collapses well downstream of the body trailing edge, which also helps to mitigate cavitation erosion and related vibration and noise issues. Supercavitation and/or superventilation will also dramatically reduce developed lift/thrust because the pressure on the suction side...

... Dankowicz. 13 04 2016 13 09 2016 Dynamics Structures Vibration Protecting lives and properties from the damaging consequences of earthquakes by designing the structures with optimum economy is the primary objective of aseismic design. Structures are, therefore, designed...

...-induced vibrations, and further enhancements of system performance. However, care is needed in the design and testing of adaptive composite marine propulsors and turbines to account for the inherent load-dependent deformations and to avoid potential material failures and hydroelastic instabilities...

...Manoj Kumar Gupta; Dharmendra S. Sharma; Vikas J. Lakhera Bubble-induced vibration has become vital during recent investigation and advancement in the area of multiphase boiling. The induced vibration phenomenon can be understood with the help of proper and detailed understanding of vapor bubble...

... Structures Vibration The refined formulations for thin elastic beams taking into account shear deformation and rotatory inertia are usually referred to as TBT. Analysis and development of this theory was the subject of numerous considerations. It could be argued that Timoshenko theory is not less...

..., it will snap or jump to the other equilibrium position. The snapthrough response is highly geometrically nonlinear. With the increased demand for broadband vibration energy harvesters, bistable composite laminates, which are able to gain large-amplitude vibrations in snapthrough motion, have recently attracted...

...Giuseppe Rega; Stefano Lenci The achievements occurred in nonlinear dynamics over the last 30 years entail a substantial change of perspective when dealing with vibration problems, since they are now deemed ready to meaningfully affect the analysis, control, and design of mechanical and structural...

...Francesco Tornabene; Nicholas Fantuzzi; Francesco Ubertini; Erasmo Viola 1 Corresponding author. ASME 2012 5th Annual Dynamic Systems and Control Conference joint with the JSME 2012 11th Motion and Vibration Conference. Manuscript received April 29, 2014; final manuscript received...