Development of world-class program for three-dimensional numerical simulation of mantle convection
| Project/Area Number |
19540452
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Solid earth and planetary physics
|
|---|
| Research Institution | Ehime University |
|---|
Principal Investigator |
KAMEYAMA Masanori Ehime University, 地球深部・ダイナミクス研究センター, 准教授 (70344299)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | マントル対流 / 数値シミュレーション / 並列計算 / インヤン格子 / 多重格子法 / 局所時間刻み法 / クリロフ部分空間法 / 非弾性流体近似 / 非弾性流体近 / 数値シュミレーション |
|---|
| Research Abstract |
In this study we have developed a suite of numerical programs for world-class simulations of three-dimensional mantle convection. The suite, including the models with Cartesian and spherical shell geometries, enables us to conduct simulation studies of mantle convection with extremely high spatial resolutions as well as those with physical properties of modeled fluid relevant to terrestrial mantle materials.
|
Report
(4 results)
Research Products
(46 results)
