Natural frequency analysis of imperfect GNPRN conical shell, cylindrical shell, and annular plate structures resting on Winkler-Pasternak Foundations under arbitrary boundary conditions
Emad Sobhani, Mehmet Avcar
Topics & Concepts
ImperfectConical surfaceDiscretizationBoundary value problemEigenvalues and eigenvectorsShell (structure)Quadrature (astronomy)Equations of motionMathematicsMaterials scienceMathematical analysisGeometryComposite materialPhysicsClassical mechanicsOpticsLinguisticsQuantum mechanicsPhilosophyComposite Structure Analysis and OptimizationAcoustic Wave Phenomena ResearchRailway Engineering and Dynamics