Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
In the report it is shown that the finite and infinite element program WAVE, developed in the Department of Civil Engineering, University College of Swansea, Wales, can be used to model general diffraction and refraction-diffraction problems. It is shown that when the WAVE program is used to model a range of simple diffraction and refraction-diffraction configurations, for which analytical solutions are available, the finite element results closely match the corresponding analytical solutions. The four basic configurations used to test the program are: (i) the diffraction of water waves round a circular cylinder; (ii) the diffraction of water waves by a semi-infinite breakwater; (iii) the diffraction of water waves passing through a gap between two semi-infinite breakwaters; (iv) the combined refraction-diffraction of water waves by an idealized island consisting of a circular cylinder upon a circular parabolic shoal.
In the report it is shown that the finite and infinite element program WAVE, developed in the Department of Civil Engineering, University College of Swansea, Wales, can be used to model general diffraction and refraction-diffraction problems. It is shown that when the WAVE program is used to model a range of simple diffraction and refraction-diffraction configurations, for which analytical solutions are available, the finite element results closely match the corresponding analytical solutions. The four basic configurations used to test the program are: (i) the diffraction of water waves round a circular cylinder; (ii) the diffraction of water waves by a semi-infinite breakwater; (iii) the diffraction of water waves passing through a gap between two semi-infinite breakwaters; (iv) the combined refraction-diffraction of water waves by an idealized island consisting of a circular cylinder upon a circular parabolic shoal.
Finite and Infinite Element Program 'Wave': Water Wave Diffraction and Refraction-Diffraction Applications
J. D. Pos (Autor:in)
1986
165 pages
Report
Keine Angabe
Englisch
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