Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Seyed Alireza Seyed Roknizadeh"'
Publikováno v:
Journal of Mechanical Engineering and Sciences, Vol 14, Iss 3, Pp 7205-7221 (2020)
In this paper, the in-plane and out-of-plane free vibrations of the functionally graded magneto-electro-elastic (FG-MEE) rectangular plate on a pasternak foundation were evaluated based on exponential shear deformation theory (ESDT) and first order s
Externí odkaz:
https://doaj.org/article/e73a8bff42bc4cef8115b0d9bcaeafee
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 4, Iss 4, Pp 310-317 (2018)
The impeller-clogging phenomenon in centrifugal pumps is such a kind of the fault that leads to increase the vibration and reduce the performance of pumps. In addition, impeller-clogging could make some problems in the production process of factories
Externí odkaz:
https://doaj.org/article/bcf050c07fcd43c397d783916638b97b
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 3, Iss 2, Pp 92-102 (2017)
In this paper, the shape influence of piezoelectric beams including triangle, trapezoid, rectangle, inverted trapezoid, convex parabola, concave parabola, and comb-shaped (a combination of two triangular beams with a connector of 4 mm length) are add
Externí odkaz:
https://doaj.org/article/cc726690f2ba44b4b17a1f46e4d04d46
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 235:2100-2111
This paper investigates a parametric study on a novel type of flutter-based aeroelastic harvester by utilizing magneto-electro-elastic materials, which can be used as an alternative to piezoelectric materials in aeroelastic harvesters to enhance the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4884de206112e865da2cc9d61ea1a6da
https://doi.org/10.1177/14644207211020776
https://doi.org/10.1177/14644207211020776
Publikováno v:
Energy. 230:120742
This paper presents a novel continuous model for improving energy harvesting from the aeroelastic flutter induced vibrations based on the use of magneto-electro-elastic (MEE) materials. The proposed model includes a rigid airfoil attached to an elast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e315728c3b37c0ebfc28e5a8b44d3f
https://doi.org/10.1016/j.energy.2021.120742
https://doi.org/10.1016/j.energy.2021.120742
Publikováno v:
Physica Scripta. 96:025213
The present paper investigates the modeling and analysis of a novel aeroelastic energy harvesting system using magneto-electro-elastic (MEE) material considering the nonlinear elastic effects of the structure. The main aim of using this group of comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc04181b08d5edab9f656467c403cbb1
https://doi.org/10.1088/1402-4896/abcdc7
https://doi.org/10.1088/1402-4896/abcdc7
Publikováno v:
Nonlinear Dynamics. 82:289-297
In this paper, aeroelastic stability analysis of hingeless helicopter blades in frequency domain is studied. In this regard, the nonlinear structural beam model of Hodges–Dowell and an unsteady aerodynamic model based on Greenberg theory and using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93a1d48a58f8bacec97acb4ec2736781
https://doi.org/10.1007/s11071-015-2157-3
https://doi.org/10.1007/s11071-015-2157-3
Publikováno v:
Journal of Fluids and Structures. 43:220-230
In this paper, a new frequency-domain based approach for the investigation of aeroelasticity problems is introduced that is capable of handling both linear and nonlinear problems. This approach is based on coupling a conceptual method used in a struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a7973bca2baa637ad448adebf8e29fc
https://doi.org/10.1016/j.jfluidstructs.2013.07.003
https://doi.org/10.1016/j.jfluidstructs.2013.07.003