Zobrazeno 1 - 10
of 20
pro vyhledávání: '"N. Navadeh"'
Publikováno v:
Materials & Design, Vol 164, Iss , Pp - (2019)
Fractal and pseudo-fractal microstructures have proved promising in increasing the range of detectable frequencies for devices used in the realm of electromagnetism. Due to mechanical-electrical duality it is conjectured they may provide flexible sol
Externí odkaz:
https://doaj.org/article/e0210fef3bbc476fbf694059cd1b011c
Publikováno v:
Vibration, Vol 4, Iss 20, Pp 310-322 (2021)
The article is devoted to the practical problem of computer simulation of the dynamic behaviour of horizontal axis wind turbine composite rotor blades. This type of wind turbine is the dominant design in modern wind farms, and as such its dynamics an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1355e4f1559cd22e2785fd0a01f09808
https://www.mdpi.com/2571-631X/4/2/20
https://www.mdpi.com/2571-631X/4/2/20
Publikováno v:
JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS
Journal of Computational and Nonlinear Dynamics
Journal of Computational and Nonlinear Dynamics
Deep cantilever beams, modeled using Timoshenko beam kinematics, have numerous applications in engineering. This study deals with the nonlinear dynamic response in a nonprismatic Timoshenko beam characterized by considering the deformed configuration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555b79a787a41ec3ecbbdc2b3b993a57
http://hdl.handle.net/10044/1/90501
http://hdl.handle.net/10044/1/90501
Publikováno v:
Materials & design
Materials & Design, Vol 202, Iss, Pp 109522-(2021)
Materials & Design, Vol 202, Iss, Pp 109522-(2021)
Introducing multi-resonator microstructure into phononic metamaterials provides more flexibility in bandgap manipulation. In this work, 3D-acoustic metamaterials of the body- and face-centered cubic lattice systems encompassing nodal isotropic multiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336fc250e302f452a2ea9a3421246260
Publikováno v:
Engineering Structures. 166:511-525
The present study deals with evaluation of the dynamic response in a pulse loaded homogeneous non-prismatic Timoshenko cantilever beam. Subsequent to the derivation of the partial differential equations (PDE’s) of motion using the Lagrange-d’Alem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91bf19b018c9b0b8ecc5a96700d8e535
https://doi.org/10.1016/j.engstruct.2018.03.088
https://doi.org/10.1016/j.engstruct.2018.03.088
Publikováno v:
European Journal of Computational Mechanics. 26:541-556
An approach to construction of a beam-type simplified model of a horizontal axis wind turbine composite blade based on the finite element method is proposed. The model allows effective and accurate description of low vibration bending modes taking in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c04fa3b3f99a586e86e22ad73867813
https://doi.org/10.1080/17797179.2017.1382317
https://doi.org/10.1080/17797179.2017.1382317
Publikováno v:
Materials & Design, Vol 164, Iss, Pp-(2019)
Fractal and pseudo-fractal microstructures have proved promising in increasing the range of detectable frequencies for devices used in the realm of electromagnetism. Due to mechanical-electrical duality it is conjectured they may provide flexible sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfa382dc56372be2f1a65c784b27cbd1
http://hdl.handle.net/10044/1/65382
http://hdl.handle.net/10044/1/65382
Phononic metamaterials are synthesised materials in which locally resonant units are arranged in a particular geometry of a substratum lattice and connected in a predefined topology. This study investigates dispersion surfaces in two-dimensional anis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e222852e9796b40d57bfbb4cda80f6f
http://bura.brunel.ac.uk/handle/2438/19002
http://bura.brunel.ac.uk/handle/2438/19002
Publikováno v:
Materials & Design, Vol 132, Iss, Pp 44-56 (2017)
MATERIALS & DESIGN
MATERIALS & DESIGN
Investigating dispersion surface morphology of sonic metamaterials is crucial in providing information on related phenomena as inertial coupling, acoustic transparency, polarisation, and absorption. In the present study, we look into frequency surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b54b8934a52576f2972e57171262b072
http://arxiv.org/abs/1707.01919
http://arxiv.org/abs/1707.01919
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