Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mathieu Gil-oulbe"'
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 18, Iss 5, Pp 458-466 (2022)
Geometers have proposed more than 600 analytical surfaces for implementation. The largest number of these surfaces is used in architecture and mechanical engineering. Although digital architecture and free form architecture are now increasingly influ
Externí odkaz:
https://doaj.org/article/e980b2361868459b80ab953ec5477b58
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 18, Iss 2, Pp 140-149 (2022)
A class of developable surfaces contains cylindrical, conical, and tangential developable surfaces. Tangential developable surfaces are ruled surfaces of zero Gaussian curvature with cuspidal edges. They give great opportunities to architects and eng
Externí odkaz:
https://doaj.org/article/0a01fdc586044831b0f42ab6daea5db1
Publikováno v:
RUDN Journal of Engineering Research, Vol 22, Iss 1, Pp 84-99 (2021)
The architects working with the shell use well-established geometry forms, which make up about 5-10 % of the number of known surfaces, in their projects. However, there is such a well-known surface of rotation, which from the 19th century to the pres
Externí odkaz:
https://doaj.org/article/8e5808a9bf174506b015e26a85cd9b99
Publikováno v:
RUDN Journal of Engineering Research, Vol 21, Iss 3, Pp 208-214 (2020)
From the old ancient types of roof and dome construction, various forms of shells have been discovered which attract special attention. A shell is a structure composed of sheet material so that the curvature plays an important role in the structural
Externí odkaz:
https://doaj.org/article/d594dc6746f04860a769b9ba314d3415
Autor:
Mathieu Gil-oulbé, Jaafar Qbaily
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 14, Iss 6, Pp 502-508 (2018)
Aims. Thin shells in the form of cylindroids are fourth-degree ruled shells for which few works are devoted. In this paper, their geometric modeling is worked out and their middle surface are plotted, using the software MathCAD. Their stress-strain s
Externí odkaz:
https://doaj.org/article/60ba075c710a4b5199cb7396767f6797
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 14, Iss 1, Pp 17-22 (2018)
The nonlinear analysis of thin-walled shells is not a rarity, particularly the nonlinear strength one. Many works are devoted to linear and nonlinear analyses of shells of classical form: cylindrical, spherical, hemispherical, shallow, conical. The c
Externí odkaz:
https://doaj.org/article/ba50508f1ab04253b6bd7703eb86692d
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 3, Pp 35-40 (2017)
The main subjects of the article are theoretical strength and buckling analyses of a sinusoidal velaroidal shell subjected to its self-weight and uniformly distributed load in geometric nonlinearity. A short history of finite element applications to
Externí odkaz:
https://doaj.org/article/b4e18a665b2a42979419582151ecdcb2
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 6, Pp 30-37 (2016)
В настоящей статье рассматривается устойчивость функционально-градиентных эпитро- хоидальных оболочек под давлением и тепловой среды.
Externí odkaz:
https://doaj.org/article/00df853bd219472795ebd035be8b53c1
Autor:
Mathieu Gil-oulbe
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1, Pp 37-38 (2014)
Возможные виды потери устойчивости в эпитроидальных оболочках могут быть разбиты на две категории: потеря устойчивости в сжато-изогнут
Externí odkaz:
https://doaj.org/article/644b0195abcc440bbdd874306c9b60f4
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 16, Iss 2, Pp 161-166 (2020)
Structures are designed using current seismic design codes which are mostly based on Force-Based Design approach. The aim of the work is to implement the Performance-Based Seismic Design (PBSD) approach in concrete buildings. PBSD, which is a new con
Externí odkaz:
https://doaj.org/article/176e795a58b8466994c818af3e934a73