Shintarō Arakawa Shintarō Arakawa Arakawa graduated from the Faculty of Letters at Kyoto University in 1995. He stayed on for graduate studies at Kyoto University, from where he received his doctorate in 2002. Since 2003 he has been teaching at Tokyo University of Foreign Studies, with the position of associate professor since 2007. Arakawa specialises in the study of the Tangut language, in particular Tangut phonology and the reconstruction of the pronunciation of Tangut characters. In 2006 he co-edited a Tangut-Russian-English-Chinese dictionary with Evgenij Ivanovich Kychanov, for which he provided the reconstructed Tangut readings. He has also published a number of studies
Arakawa grids grid cell, e.g., at the grid center or at the grid corners. The Arakawa A-grid is the only unstaggered grid type. The "staggered" Arakawa B-grid separates the evaluation of the two sets of quantities. e.g., one might evaluate velocities at the grid center and masses at grid corners. The "staggered" Arakawa C-grid further separates evaluation of vector quantities compared to the Arakawa B-grid. e.g., instead of evaluating both east-west (u) and north-south (v) velocity components at the grid center, one might evaluate the u components at the centers of the left and right grid faces, and the v components at