Zobrazeno 1 - 10
of 12
pro vyhledávání: '"A. M. Abou-Rayan"'
Floating offshore wind turbines (FOWT) in the field of renewable energy are currently a hot research topic. Numerous numerical simulation programs have been developed to model the performance of (FOWT) under combined wave and wind conditions in order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca35d7a472291ba9740ce1b40dfad68b
https://doi.org/10.21203/rs.3.rs-2828820/v1
https://doi.org/10.21203/rs.3.rs-2828820/v1
Publikováno v:
MEJ. Mansoura Engineering Journal. 46:10-20
This research presents a new approach formula that predicts the flexural behavior of steel cold-formed I-beam with strengthened hollow tubular flanges. Rectangularity aspect ratio and strength of the strengthening material effect on the flexural beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6727e0f898426990d131be91fc67b7ea
https://doi.org/10.21608/bfemu.2021.192279
https://doi.org/10.21608/bfemu.2021.192279
Autor:
A. M. Abou-Rayan, Ayman Seleemah
Publikováno v:
MEJ. Mansoura Engineering Journal. 26:48-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea17996fe7d0728162679701546b67ff
https://doi.org/10.21608/bfemu.2021.145190
https://doi.org/10.21608/bfemu.2021.145190
This paper presents an experimental study on the flexural behavior of encased flat cold formed steel sections FCFS and perforated cold formed steel sections PCFS. A full scale eleven specimens were prepared and tested till failure. One specimen witho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ed5eeb0b7eb08639570f079f646fe57
https://hdl.handle.net/11541.2/31762
https://hdl.handle.net/11541.2/31762
Publikováno v:
Ocean Systems Engineering. 6:203-216
Over recent years the offshore wind turbines are becoming more feasible solution to the energy problem, which is crucial for Egypt. In this article a three floating support structure, tension leg platform types (TLP), for 5-MW wind turbine have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7eb1f13d19f28b30cbd419260fbb041
https://doi.org/10.12989/ose.2016.6.2.203
https://doi.org/10.12989/ose.2016.6.2.203
Publikováno v:
Thin-Walled Structures. 155:106971
This research presents an experimental study to examine the flexural behavior of steel cold-formed I-beam with strengthened hollow tubular flanges. Nineteen of cold-formed steel I-beam with hollow tubular flanges were prepared and experimentally test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b7b657ee05004d182ac5290e80b1fda
https://doi.org/10.1016/j.tws.2020.106971
https://doi.org/10.1016/j.tws.2020.106971
Autor:
A. M. Abou-Rayan, Amr R. El-Gamal
Publikováno v:
Ocean Systems Engineering. 3:149-165
Tension leg platforms (TLP's) are highly nonlinear due to large structural displacements and fluid motion-structure interaction. Therefore, the nonlinear dynamic response of TLP's under hydrodynamic wave loading is necessary to determine their deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf5e1e26989daa30bd7daf92a05d240
https://doi.org/10.12989/ose.2013.3.2.149
https://doi.org/10.12989/ose.2013.3.2.149
Publikováno v:
Ocean Systems Engineering. 2:115-135
The very low natural frequencies of tension leg platforms (TLP\'s) have raised the concern about the significance of the action of hydrodynamic wave forces on the response of such platforms. In this paper, a numerical study using modified Morison equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601bd53c0ad4193fe40ca2b5b05cee1d
https://doi.org/10.12989/ose.2012.2.2.115
https://doi.org/10.12989/ose.2012.2.2.115
Autor:
Ibrahim Khaled, M. Abou Rayan
Publikováno v:
Desalination. 153:245-251
This paper presents a case study of the operation and maintenance of 2000 m 3 /d desalination plant erected in 1995. The results have been obtained over 6 years of operation. The plant consists of four units with a capacity 500 m 3 /d each. The resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7d95a42c1bd06de5f115cf472126a0
https://doi.org/10.1016/s0011-9164(02)01143-8
https://doi.org/10.1016/s0011-9164(02)01143-8
Publikováno v:
Nonlinear Dynamics. 4:499-525
A nonlinear analysis of the response of a simply-supported buckled beam to a harmonic axial load is presented. The method of multiple scales is used to determine to second order the amplitude- and phase-modulation equations. Floquet theory is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c72ccb9591d71414d75f36f2e7c805
https://doi.org/10.1007/bf00053693
https://doi.org/10.1007/bf00053693