This study investigates the possibility of acceleration of finite element method (FEM) using graphics processing unit (GPU). GPU is a cluster of processors specialized for image processing. In recent years, GPU’s computing power for simp...
Journal of Disaster Research 8(2) 259-265 2013年3月 [査読有り]
In order to create a soil amplification map for Lima, Peru, parameters that correlate best with amplification are examined. Shallow shear wave velocity profiles estimated from MASW measurements at 105 sites were used to provide amplification facto...
Journal of Disaster Research 8(2) 252-258 2013年3月 [査読有り]
The estimation of the shear-wave velocity profile in Lima, Peru, was originally performed through surface wave observation in microtremor arrays. In the observation of these surface waves, a low signal problem for long periods was identified that ...