Results 91 to 100 of about 7,427 (100)

Free vibration analysis of straight-line beam regarded as distributed system by combining Wittrick-Williams algorithm and transfer dynamic stiffness coefficient method

Journal of Mechanical Science and Technology, 2016
We developed a method for analyzing the free vibration of a structure regarded as a distributed system, by combining the Wittrick-Williams algorithm and the transfer dynamic stiffness coefficient method. A computational algorithm was formulated for analyzing the free vibration of a straight-line beam regarded as a distributed system, to explain the ...
Myung-Soo Choi, Takahiro Kondou, Yasuhiro Bonkobara   +2 more
exaly   +2 more sources

A modified Wittrick-Williams algorithm for eigenvalue analysis of fluid vibration in piping systems

Journal of Sound and Vibration, 1990
exaly   +2 more sources

A Wittrick-Williams-algorithm-compatible asymptotic dynamic stiffness formulation applied to non-uniform beam structures

Computers and Structures
Le Chang, Li Cheng
exaly   +2 more sources

Wave Propagation in Functionally Graded Re‐Entrant Lattice Structures Using the Dynamic Stiffness Method and Wittrick–Williams Algorithm

Advanced Theory and Simulations
Abstract Functionally graded materials (FGMs) enhance the mechanical performance of homogeneous materials, while architected periodic structures enable lightweight designs with superior properties. This study investigates wave propagation in functionally graded re‐entrant lattice (FG‐RL) structures, combining the advantages of FGMs ...
Mudit Mishra, Sandeep Kumar, Chandra Prakash Sharma, Ambuj Sharma   +3 more
openaire   +1 more source

Extension of the Wittrick-Williams Algorithm for Free Vibration Analysis of Hybrid Dynamic Stiffness Models Connecting Line and Point Nodes

Mathematics, 2022
Xiang Liu, Suchao Xie
exaly  

Natural Frequencies of Composite Cross-Ply Spherical Panels using the Dynamic Stiffness Method and the Wittrick-Williams Algorithm

Civil-Comp Proceedings, 2014
F.A. Fazzolari, J.R. Banerjee
openaire   +1 more source

Wittrick–Williams algorithm proof of bracketing and convergence theorems for eigenvalues of constrained structures with positive and negative penalty parameters

International Journal for Numerical Methods in Engineering, 2008
Sinniah Ilanko, F W Williams
exaly  

Analysis of Wave Propagation in Functionally Graded Square Lattice Structures Using the Dynamic Stiffness Method Combined with the Wittrick–Williams Algorithm

Iranian Journal of Science and Technology, Transactions of Mechanical Engineering
Mudit Mishra, Sandeep Kumar
openaire   +1 more source

A Wittrick-Williams-algorithm-compatible and explicit asymptotic dynamic stiffness formulation for vibration analysis of non-uniform beams and frames

Le Chang, Li Cheng
openaire   +1 more source

Free vibration analysis on paraboloidal shells of revolution using the Wittrick-Williams algorithm with the consideration of shear deformation and rotary inertia

2015
openaire   +1 more source