Results 1 to 10 of about 86,708 (298)
Closed form solution of nonlinear oscillation of a cantilever beam using λ-symmetry linearization criteria [PDF]
Heliyon, 2022 A mechanical system, in general, undergoes vibrational motion when the system is subjected to a tension or an external force. One of the examples of such a system is a cantilever beam when it is exposed to a bending action.
Raed Ali Mara'Beh +3 more
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Chaotic vibration control of a composite cantilever beam. [PDF]
Sci Rep, 2023 Abstract In this research, an adaptive control strategy adapted from Fuzzy Sliding Mode Control is established and applied in chaotic vibration control of a multiple-dimension nonlinear dynamic system of a laminated composite cantilever beam. The 3rd order shearing effect on the vibration of the beam is considered in the nonlinear dynamic model
Liu X, Sun L.
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Active–Passive Vibration Control of Cantilever Beam Based on Magnetic Spring with Negative Stiffness and Piezoelectric Actuator [PDF]
MicromachinesTo enhance the low-frequency vibration suppression capability of cantilever beams, a magnetically tunable piezoelectric cantilever beam structure (MTPCBS) is proposed in this paper.
Min Wang +7 more
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Cantilever Beam Experiment [PDF]
2020 ASEE Virtual Annual Conference Content Access Proceedings, 2020 Electromechanical system course offered at XXX focuses on modeling mechanical & electrical dynamic systems. It is a 4 credit course with a 3 hour lecture and a 2 hour lab each week. The objective of this course is to model and analyze the dynamic behavior of electromechanical system.
Gloria Guohua Ma +2 more
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Frontiers in Earth Science, 2023 The roof in a fully-mechanized face of a shallow coal seam with large mining height is prone to form a combined cantilever—articulated rock beam structure. When the support resistance is insufficient, the articulated rock beam will sink.
Dengfeng Yang, Dengfeng Yang
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A Hybrid Stress Plane Element with Strain Field [PDF]
Civil Engineering Infrastructures Journal, 2017 In this paper, a plane quadrilateral element with rotational degrees of freedom is developed. Present formulation is based on a hybrid functional with independent boundary displacement and internal optimum strain field.
Mohammad Rezaiee-Pajand, M. Yaghoobi
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Gradient elasticity solutions of 2D nano-beams
Applications in Engineering Science, 2023 In this study, the exact analytical solutions of a two-dimensional linear homogeneous isotropic nano-beam in gradient elasticity are studied. Four different types of two-dimensional cantilever beams and related boundary conditions are considered.
Teoman Özer
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Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period
Shock and Vibration, 2020 In the reuse stage of a gob-side entry retaining, failure of the structure and stability of the main roof have a significant effect on the safety of the advanced support and ventilation space at the working face.
Jingke Wu +6 more
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Reliability analysis of piezoelectric cantilever beam with inverse piezoelectric effect
AIP Advances, 2023 In this paper, the mechanical output and electrical output of the piezoelectric cantilever beam under the inverse piezoelectric condition has been studied.
Yongfeng Fang, Zizhe Fang, Kong Fah Tee
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Switch on, switch off: stiction in nanoelectromechanical switches [PDF]
, 2013 We present a theoretical investigation of stiction in nanoscale electromechanical contact switches. We develop a mathematical model to describe the deflection of a cantilever beam in response to both electrostatic and van der Waals forces.
Vella, D., Wagner, T. J. W.
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