Search Results - "Hamilton's principle function"

Quantum dynamics guided by Hamilton's principal function.

Authors: Campos, Diógenes¹ (AUTHOR) dcamposr@unal.edu.co

Source: Pramana: Journal of Physics. Jun2026, Vol. 100 Issue 2, p1-14. 14p.

Subjects: Hamilton's principle function, Hamilton-Jacobi equations, Quantum theory, Trajectories (Mechanics), Schrödinger equation, Quantization methods (Quantum mechanics), Electromagnetic fields, Quantum transitions

DYNAMIC ANALYSIS AND HAMILTONIAN ENERGY ASPECTS OF HYPERCHAOTIC MEGASTABLE OSCILLATOR.

Authors: VIVEKANANDHAN, GAYATHRI RAJAGOPAL, KARTHIKEYAN KARTHIKEYAN, ANITHA et al.

Source: Fractals. 2026, Vol. 34 Issue 4, p1-13. 13p.

Dynamic characteristics of composite drive shaft in complex environment based on Carrera unified formulation.

Authors: Zhang, Laichun Zhu, Junchao Zhang, Chunyu et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 13, p3052-3065. 14p.

Subjects: Axial loads, Hamilton's principle function, Fourier series, Taylor's series, Drive shafts, Angles, Speed

A variable nonlocal strain gradient theory for wave propagation analysis of infinite FGP nanosheet with surface effects in hygro-thermal environment.

Authors: Doan, Thanh Son Thao, Pham Hong Tran, Van Ke

Source: Mechanics Based Design of Structures & Machines. 2025, Vol. 53 Issue 7, p5175-5209. 35p.

Subjects: Strains & stresses (Mechanics), Hamilton's principle function, Theory of wave motion, Shear (Mechanics), Wave equation, Hygrothermoelasticity

Free vibration behavior of a laminated polymer/GNP/fiber conical shell stiffened with several intermediate rings.

Authors: Afjaei, Mohamad Amin Kakavand, Farshad Seidi, Hassan et al.

Source: Mechanics Based Design of Structures & Machines. 2025, Vol. 53 Issue 7, p5013-5036. 24p.

Subjects: Hamilton's principle function, Conical shells, Ring theory, Nanoparticles, Fibers, Free vibration

Influence of substrate geometric nonlinearity on the performance of a hybrid galloping energy harvester with D-shape-sectioned bluff body.

Authors: Sun, Lin Song, Zhaomin Liu, Xiaopei

Source: Scientific Reports. 7/3/2025, Vol. 15 Issue 1, p1-42. 42p.

Graphene origami-reinforced cylindrical shells: free vibration analysis for enhanced structural performance.

Authors: Mohammed, Zaid A. Shadhar, Mohanad Hatem Hassan, Ahmad Benwan et al.

Source: Acta Mechanica. Jul2025, Vol. 236 Issue 7, p4197-4217. 21p.

Analysis of vibrational stability, bifurcation and resonance characteristics of the maglev train-bridge coupling system.

Authors: Cao, Shuaikang Liu, Canchang Wang, Shuai et al.

Source: Nonlinear Dynamics. Jul2025, Vol. 113 Issue 13, p16135-16159. 25p.

Heuristic homogenization of a spring–mass linear chain via Hamilton's action principle.

Authors: Fedele, Roberto Placidi, Luca Di Girolamo, Fabio

Source: AIP Conference Proceedings. 2026, Vol. 3489 Issue 1, p1-5. 5p.

A NOVEL APPROACH FOR ANALYTICAL MODEL OF METAL-METAL FUNCTIONALLY GRADED CIRCULAR BEAM.

Authors: ÖZTÜRK, Ali¹, aliozturk@erbakan.edu.tr

Source: Konya Journal of Engineering Sciences / Konya Mühendislik Bilimleri Dergisi; Jun2026, Vol. 14 Issue 2, p979-997, 19p

Vibration analysis of a smart multi-layer composite cylindrical panel reinforced with graphene nanoplatelets based on higher-order shear and normal deformation theory.

Authors: Mannani, Shayan Arefi, Mohammad Mannani, Shadman

Source: Acta Mechanica. Jun2025, Vol. 236 Issue 6, p3359-3384. 26p.

Subjects: Civil engineering, Hamilton's principle function, Maxwell equations, Shear (Mechanics), Theory of wave motion, Structural health monitoring

Vibration behavior of a thick double-curved sandwich panel with auxetic core and carbon nanotube reinforced composite based on TSDDCT and NSGT.

Authors: Mohammadimehr, Mohammad Ali Loghman, Abbas Amir, Saeed et al.

Source: Acta Mechanica. May2025, Vol. 236 Issue 5, p2967-3000. 34p.

Subjects: Hamilton's equations, Hamilton's principle function, Strains & stresses (Mechanics), Sandwich construction (Materials), Shear (Mechanics)

Optimizing nanoscale energy harvesting with a novel L-shaped nano-beam with nonlocal elasticity and flexoelectric effects.

Authors: Pandey, Chandan Pratiher, Barun

Source: Acta Mechanica. May2025, Vol. 236 Issue 5, p2865-2894. 30p.

Subjects: Hamilton's principle function, Ordinary differential equations, Partial differential equations, Nonlinear differential equations, Quality factor, Flexoelectricity

Free vibration analysis of laminated composite and sandwich shells using wavelet finite element method.

Authors: Garg, Aman Sabherwal, Pooja Shukla, Neeraj Kumar et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 11, p2439-2447. 9p.

Subjects: Hamilton's principle function, Finite element method, Laminated materials, Free vibration, Sandwich construction (Materials)

Application of innovative SVM-PSO-GA algorithm to study vibrations of improved perovskite solar cells.

Authors: Guo, Xiaojie Alharbi, Abdullah Alansari, Abdulrahman M.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 10, p2233-2250. 18p.

Subjects: Machine learning, Hamilton's principle function, Solar cells, Elastic foundations, Support vector machines

Application of a folded nanostructure reinforcement for the pole vault curved shell.

Authors: Zhiqiang, Song Aiyun, Li Daichang, Zhao et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 9, p2109-2123. 15p.

Subjects: Hamilton's principle function, Equations of motion, Shear reinforcements, Structural shells, Thermal properties

Free vibration characteristics of cantilevered sandwich trapezoidal plates with variable thickness.

Authors: An, Ran Yang, Shaowu Hao, Yuxin et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 9, p2031-2055. 25p.

Subjects: Hamilton's principle function, Free vibration, Equations of motion, Metal foams, Aluminum foam

Measurement of phase velocity in the functionally graded concrete systems via improved higher-order shear deformation theory.

Authors: Ma, Zhenrong Wang, Xia Wang, Tao et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 8, p1775-1787. 13p.

Subjects: Concrete construction, Hamilton's principle function, Concrete durability, Shear (Mechanics), Reinforced concrete, Functionally gradient materials

Low-frequency vibration suppression of meta-beam with softening nonlinearity.

Authors: Zhang, Weixing Yang, Dongshuo Guo, Xiangying

Source: Applied Mathematics & Mechanics. Jun2025, Vol. 46 Issue 6, p1011-1028. 18p.

Subjects: Hamilton's principle function, Band gaps, Modal analysis, Galerkin methods, Numerical calculations

Free vibration of piezoelectric semiconductor composite structure with fractional viscoelastic layer.

Authors: Li, Yansong Feng, Wenjie Wen, Lei

Source: Applied Mathematics & Mechanics. Apr2025, Vol. 46 Issue 4, p683-698. 16p.

Subjects: Hamilton's principle function, Equations of motion, Shear (Mechanics), Viscoelastic materials, Free vibration