Results 1 to 10 of about 87,666 (303)
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.
europepmc +4 more sources
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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Sensors, 2015 Measurement of gas density and viscosity was conducted using a micro-cantilever beam. In parallel, the validity of the proposed modeling approach was evaluated.
Anastasios Badarlis +2 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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Adhesive elastocapillary force on a cantilever beam [PDF]
Soft Matter, 2019 We measure the force–displacement curve of a cantilever beam in contact with a substrate and with an intervening capillary bridge. This elastocapillary equilibrium represents a physical model of the hairy adhesive pads of insects.
Tristan Gilet +4 more
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