CGと技術計算の交差点(<小特集>CGにおけるシミュレーション)

概要

論文の詳細を見る
Many demonstrations that engineering computations are furnished with Computer Graphics (CG), and CG uses the fruits of scientific computations have been shown in past two decades. Those attempts have yielded 'Scientific Visualization' and 'Physically Based Modeling in CG'. However, until the middle of 90's, the scientific visualization has not always required a photo realistic image, and most of CG modeling has not been based on the governing equations in computational engineering and science. Recently, photo realistic scientific visualizations and CG models based on the faithful modeling to the physics are utilized for comparing numerical results with observations/experiments and enhancing an image quality of CG for the natural phenomena. In this paper, first, meaning of the photo realistic scientific visualizations is considered. Second, it is shown that the improved physi cally based modeling in CG for the real physics has been close to the model in scientific computations. Finally, we will refer to a ripple effect from crossroads between CG and scientific computation.
日本シミュレーション学会の論文
2002-09-15