A313 大気大循環モデルで表現される赤道域降水活動の解像度依存性(A-31 大気の流れ(1),一般講演)

概要

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Aqua planet experiments are performed in order to investigate horizontal and vertical resolution dependencies of equatorial precipitation activities. The numerical model utilized is AGCM for Earth Simulator (AFES). With the increased vertical resolution from 24 to 96 levels, weak precipitation intensity tends to be widely distributed, and the westward propagating grid-scale disturbances become obscured. With the increased horizontal resolution from T39 to T319, the eastward propagating envelope structures of the westward propagating individual grid-scale disturbances become evident.
日本流体力学会の論文
2004-08-09