Search Results - "Conical shells"

Vibration analysis of shear deformable carbon nanotubes‐based functionally graded conical shells resting on elastic foundations.

Authors: Sofiyev, Abdullah H. Mammadov, Ziraddin Dimitri, Rossana et al.

Source: Mathematical Methods in the Applied Sciences. Apr2026, Vol. 49 Issue 6, p5297-5312. 16p.

Effect of variable thickness on the aeroelastic stability boundaries of truncated conical shells.

Authors: Amirabadi, Hossein Afshari, Hassan Afjaei, Mohamad Amin et al.

Source: Waves in Random & Complex Media. Feb2026, Vol. 36 Issue 1, p877-900. 24p.

Static, stress and free vibration analysis of composite conoidal shell using Carrera Unified formulation.

Authors: Sahu, Satish Rajana, Suresh Kumar Neigapula Venkata, Swamy Naidu et al.

Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 23, p5938-5955. 18p.

Subjects: Free vibration, Conical shells, Vibration tests, Finite element method, Laminated materials, Strains & stresses (Mechanics)

An Adaptive Hybrid Correlation Kriging Approach for Uncertainty Dynamic Optimization of Spherical-Conical Shell Structure.

Authors: Huang, Tianchen Wang, Qingshan Zhong, Rui et al.

Source: Materials (1996-1944). Aug2025, Vol. 18 Issue 15, p3588. 32p.

Subjects: Conical shells, Mechanical vibration research, Response surfaces (Statistics), Optimization algorithms, Robust optimization, Technological innovations

Thermoelastic analysis of axisymmetric conical shells: Investigating stress–strain response under uniform heat flow with semi-coupled approach.

Authors: Mohammadlou, V. Khoddami Maraghi, Z. Ghorbanpour Arani, A.

Source: Numerical Heat Transfer: Part A -- Applications. 2025, Vol. 86 Issue 15, p5100-5121. 22p.

Subjects: Conical shells, Strains & stresses (Mechanics), Finite element method, Thermal strain, Strain rate

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

Frequency and mass optimization for an axially functionally graded GNP-reinforced conical shell with variable thickness.

Authors: Zhao, Zhigang Gao, Jun Li, Feng et al.

Source: Applied Mathematics & Mechanics. Apr2026, Vol. 47 Issue 4, p859-882. 24p.

Subjects: Conical shells, Particle swarm optimization, Graphene, Shear (Mechanics), Functionally gradient materials, Mathematical optimization, Structural optimization, Thickness measurement

Vibration Characteristics and Unstable Regions of a Functionally Graded GPL-Reinforced Aluminum-Based Truncated Conical Shell with 1:1 Internal Resonance.

Authors: Ma, Wensai Li, Dongxiao Yang, Shaowu et al.

Source: International Journal of Structural Stability & Dynamics. 6/30/2026, Vol. 26 Issue 14, p1-40. 40p.

Subjects: Resonance, Conical shells, Dynamic stability, Metallic composites, Sensitivity analysis, Mechanical vibration research, Functionally gradient materials

NONNEGATIVE SOLUTIONS OF DISCRETE SECOND–ORDER UNDAMPED STURM––LIOUVILLE BOUNDARY VALUE PROBLEMS.

Authors: JONNALAGADDA, JAGAN MOHAN¹ j.jaganmohan@hotmail.com

Source: Journal of Classical Analysis. Jul2025, Vol. 26 Issue 1, p77-95. 19p.

Traveling wave vibration analysis of rotating reinforced functionally graded conical shells.

Authors: Wan, Runhao Liu, Wenguang Cheng, Long et al.

Source: Journal of Mechanical Science & Technology. May2025, Vol. 39 Issue 5, p2417-2429. 13p.

Subjects: Conical shells, Functionally gradient materials, Rayleigh-Ritz method, Chebyshev polynomials, Orthogonal polynomials

Thermal and mechanical post-buckling analysis of the composite truncated conical shells reinforced with the lattice core.

Authors: Sajjadi, M. S. Shaterzadeh, A. R.

Source: Acta Mechanica. Jan2026, Vol. 237 Issue 1, p67-88. 22p.

Subjects: Conical shells, Composite structures, Galerkin methods, Stress-strain curves, Thermal stresses, Stiffners, Differential thermal analysis

Analysis of elastic conical shells of variable thickness with rib-reinforcement.

Authors: LELLEP, JAAN PUMAN, ELLA

Source: Acta et Commentationes Universitatis Tartuensis de Mathematica. Jun2025, Vol. 29 Issue 1, p5-14. 10p.

Vibration attenuation of conical shell and stepped beam structure based on magnet-spring nonlinear energy sink (MS-NES): Vibration attenuation of conical shell and stepped beam structure: B. Wei et al.

Authors: Wei, Boyuan Tong, Weihao Yurchenko, Daniil et al.

Source: Nonlinear Dynamics. Jun2025, Vol. 113 Issue 11, p12937-12958. 22p.

Natural Frequency Characterization of Hybrid FG-CNT/GPL Nanocomposite Joined Conical Shells for Sport Helmets Using Differential Quadrature Methods.

Authors: Gao, Yiyang Li, Jianwei

Source: International Journal of Structural Stability & Dynamics. Jun2026, p1. 40p.

Static and Vibrational Analyses of FG Graphene Origami Reinforced Joined Conical–Cylindrical Shells using a Powerful Numerical Technique.

Authors: Zhang, Shuai Chen, Lei

Source: International Journal of Structural Stability & Dynamics. Apr2026, p1. 32p.

Frequency analysis of a sandwich conical shell with nanocomposite face layers and a honeycomb core with oriented cells.

Authors: Amirabadi, Hossein Darakhsh, Arashk Sarafraz, Mirsalman et al.

Source: Noise & Vibration Worldwide. Jan2025, Vol. 56 Issue 1/2, p98-119. 22p.

Subjects: Hamilton's principle function, Conical shells, Free vibration, Carbon nanotubes, Honeycomb structures, Polymeric nanocomposites

Large Deflection Analysis of Bimodular Functionally Graded Truncated Thin Conical Shells Under Mechanical and Thermal Loads.

Authors: He, Xiao-Ting Luo, Ming-Wei Feng, He-Hao et al.

Source: Materials (1996-1944). Jan2025, Vol. 18 Issue 2, p362. 39p.

Subjects: Conical shells, Mechanical loads, Functionally gradient materials, Ritz method, Temperature distribution

Thickness Uniformity Improvement in Superplastic Hemispherical Shell Using Truncated Conical Blanks: Numerical and Experimental Analysis.

Authors: Giuliano, Gillo Polini, Wilma

Source: Applied Sciences (2076-3417); Feb2026, Vol. 16 Issue 3, p1666, 12p

Algorithm Development and Design of Lattice Conical Shell Under Mechanical and Thermal Loads.

Authors: Shahriari, Behrooz Sharifi, Mahdi Izanlo, Hassan

Source: International Journal of Advanced Design & Manufacturing Technology. Winter2024, Vol. 17 Issue 4, p35-44. 10p.

Subjects: Conical shells, Mechanical buckling, Finite element method, Mechanical failures, Axial loads

Vibration control of conical shell with multi-flexoelectric actuation.

Authors: Haoran, Li Jie, Zhang Mu, Fan

Source: Acta Mechanica. Nov2024, Vol. 235 Issue 11, p6473-6492. 20p.

Subjects: Conical shells, Superposition principle (Physics), Electric fields, Actuators, Comparative studies