TY  - JOUR
A1  - Kashiyama, Kazuo
A1  - Hamada, Hidetaka
A1  - Taniguchi, Takeo
T1  - Large Scale Finite Element Simulation and Modeling Using GIS/CAD for Environmental Flows in Urban Area
N2  - A large-scale computer modeling and simulation method is presented for environmental flows in urban area. Several GIS and CAD data were used for the preparation of shape model and an automatic mesh generation method based on Delaunay method was developed. Parallel finite element method based on domain decomposition method was employed for the numerical simulation of natural phenomena. The present method was applied to the simulation of flood flow and wind flow in urban area. The present method is shown to be a useful planning and design tool for the natural disasters and the change of environments.
KW  - Geoinformationssystem
KW  - Finite-Elemente-Methode
KW  - Stadtplanung
Y1  - 2004
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-2675
ER  -