Results 181 to 190 of about 2,115 (205)

Eigenfrequencies of isotropic fractal drums

1999
We study the behaviour of eigenvalues in problems which correspond to the vibrations of a drum, the whole mass of which is concentrated on a fractal subset of the drum.
David Edmunds, Hans Triebel
openaire   +1 more source

Convergence properties of eigenfrequencies in RUS

The Journal of the Acoustical Society of America
An in-depth exploration of the asymptotic behavior of resonant frequencies in Resonant Ultrasound Spectroscopy (RUS), a non-destructive method for material property evaluation, is presented in this work. This work delves into the asymptotic analysis using Legendre polynomials for cuboid samples and examines the impact of increasing elements on ...
Farhad Farzbod, Casey Holycross
openaire   +1 more source

eigenfrequency, n.

2023
openaire   +1 more source

Eigenfrequency characterization and tuning of Ti-6Al-4V ultrasonic horn at high temperatures for glass molding

Ultrasonics, 2020
Hong Luo, Hong Luo, Liang Huang
exaly  

Topology optimization of coated structures with layer-wise graded lattice infill for maximizing the fundamental eigenfrequency

Computers and Structures, 2022
Xiaohong Ding, Yaguang Wang, Kazuhiro Izui   +2 more
exaly  

Level set-based isogeometric topology optimization for maximizing fundamental eigenfrequency

Frontiers of Mechanical Engineering, 2019
Shuting Wang, Manman Xu, Wang Shuting
exaly  

eigenfrequency

2014
openaire   +1 more source

Eigenfrequency of a Helmholtz resonator at the wall of a rectangular duct

Acoustical Physics, 2014
A I Komkin, M A Mironov, Komkin A I
exaly  

Eigenfrequency optimization of stiffened plate using Kriging estimation

Computational Mechanics, 2003
Sei-Ichiro Sakata, M Zako, Ashida F
exaly  

Multi-material topology optimization of laminated composite beams with eigenfrequency constraints

Composite Structures, 2014
JOSÉ Pedro Blasques
exaly