Numerical simulation techniques for groundwater flows with higher accuracy

• Project/Area Number: 20560058
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Engineering fundamentals
• Research Institution: Okayama University
• Principal Investigator: SUITO Hiroshi Okayama University, 大学院・環境学研究科, 教授 (10302530)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000); Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
• Keywords: 地下水 / Navier-Stokes方程式 / 浸透流方程式 / 数値シミュレーション / 差分法 / 多孔性媒質

Research Abstract

Mathematical models describing groundwater flows have been examined from several viewpoints. Numerical results by using different models and different discretizations are compared with experimental results.