Results 1 to 10 of about 839,277 (299)
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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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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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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Building an Analytical Method to Study Cantilever Beam Dynamic Response
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 Cantilever beams are used in many crucial applications in machinery and construction. For example, the airplane wing, the microscopic probe for atomic force measurement, the tower crane overhang and twin overhang folding bridge are typical examples of ...
Samaher M.Sarhan
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Active Vibration Control of Cantilever Beam by Using Optimal LQR Controller
Journal of Engineering, 2018 Many of mechanical systems are exposed to undesired vibrations, so designing an active vibration control (AVC) system is important in engineering decisions to reduce this vibration. Smart structure technology is used for vibration reduction.
Hadeer Abd UL-Qader Mohammed +1 more
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