Hiromu Arakawa Hiromu Arakawa Born on May 8, 1973, in Tokachi, Hokkaidō, Japan, Arakawa was born and raised on a dairy farm with three elder sisters and a younger brother. Arakawa thought about being a manga artist "since [she] was little" and during her school years, she would often draw on textbooks. After graduating high school, she took oil painting classes once a month for seven years while working on her family's farm. During this time, she also created dōjinshi manga with her friends and drew yonkoma for a magazine. Arakawa moved to Tokyo in the summer of 1999, and started her
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