U.S.-Mexico Cooperative Research: Development and Application of Numerical Techniques For Groundwater Simulation
U.S.-Mexico Cooperative Research: Development and Application of Numerical Techniques For Groundwater Simulation
批准号:
8815569
负责人:
George Pinder
金额:
$1.09万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-04-01 至 1991-11-30
中文摘要
该奖项将支持普林斯顿大学的George Pinder教授和墨西哥自治大学(UNAM)的Ismael Herrera教授之间的合作研究。研究人员打算开发数学工具,以便有效和准确地模拟地下水的流动和输送。更具体地说,他们将设计一个交替方向搭配的计算机代码,能够模拟地下水在地下多相流动和输送的运动,并可在并行处理器超级计算机上编程。此外,将开发基于总导数公式的最小二乘搭配算法,该算法将准确模拟具有陡峭锋面的污染物的运动。此外,研究人员计划研究边界元技术来模拟地下非水相流体的运动,并从泛函分析的角度对交替方向搭配算法进行理论分析。近十年来,人们在设计合适的数值方法以精确模拟地下水流动和输送模拟中锋面的传播方面做了许多努力。通过将墨西哥方面的理论专业知识与美国方面在地下流动和运输建模方面的实践经验相结合,拟议的工作将有助于提高我们对此类流动问题的理解。
英文摘要
This award will support collaborative research between Professor George Pinder of Princeton University and Professor Ismael Herrera of the Universidad Autonoma de Mexico (UNAM) in Mexico City, Mexico. The investigators intend to develop mathematical tools that allow the efficient and accurate simulation of groundwater flow and transport. More specifically, they will design an alternating direction collocation computer code, capable of simulating the movement of multiphase groundwater flow and transport in the subsurface, and programmable for a parallel processor supercomputer. Further, a least squares collocation algorithm will be developed, based upon a total derivative formulation, that will accurately simulate the movement of contaminants exhibiting steep fronts. In addition, the researchers plan to look at boundary element techniques to simulate the movement of non-acqueous phase fluids in the subsurface and carry out a theoretical analysis of the alternation direction collocation algorithm from a functional analysis point of view. Many efforts have been made over the last ten years in devising appropriate numerical methods that can accurately simulate the propagation of sharp fronts in groundwater flow and transport modeling. The proposed work will serve to advance our understanding of such flow problems by combining the theoretical expertise of the Mexican side with the practical experience of the U.S. side in subsurface flow and transport modeling.
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会议论文
Symposium on Scientific and Engineering Tools to Address Grounwater Depletion
-
批准号:1643241
-
项目类别:Standard Grant
-
资助金额:$3.82万
-
财政年份:2016
-
负责人:George Pinder
-
依托单位:
EAGER: Contaminant Transport Behavior in and at the Interface of Fine-Grained Sediments; Visualization, Simulation and Analysis
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批准号:1523488
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项目类别:Standard Grant
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资助金额:$20.0万
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财政年份:2015
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负责人:George Pinder
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依托单位:
EAGER: Quantitative Environmental Risk Assessment of Energy Extraction from Deep Shale Formations
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批准号:1352753
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项目类别:Continuing Grant
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资助金额:$29.91万
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财政年份:2013
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负责人:George Pinder
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依托单位:
Collaborative Research: EAGER: A New Approach to the Analysis of the Risk of Hydrofracking Fluid Migration from Unconventional Shales to Groundwater Reservoirs
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批准号:1247437
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项目类别:Standard Grant
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资助金额:$5.19万
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财政年份:2012
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负责人:George Pinder
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依托单位:
SGER: New Enabling Technology for the Study of Groundwater Flow and Transport Under Uncertainty
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批准号:0130652
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:2001
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负责人:George Pinder
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依托单位:
CONACyT: Solution of the Equations Describing the Multiphase Flow and Transport of Non-aqueous Phase Fluids in the Subsurface Using a Parallel-processing Collocation Method
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批准号:9809516
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项目类别:Standard Grant
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资助金额:$6.0万
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财政年份:1998
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负责人:George Pinder
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依托单位:
Groundwater Remediation Design Using Fuzzy Sets and Fuzzy Logic
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批准号:9700639
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项目类别:Continuing Grant
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资助金额:$28.3万
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财政年份:1997
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负责人:George Pinder
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依托单位:
U.S. Participant Travel to 8th International Conference on Computational Methods in Water Resources, June 11-15,1990in Venice, Italy
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批准号:9007634
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项目类别:Standard Grant
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资助金额:$2.0万
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财政年份:1990
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负责人:George Pinder
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依托单位:
U.S.-Mexico Cooperative Research: Development and Applica- tion of Numerical Techniques for Groundwater Flow and Transport
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批准号:8515296
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项目类别:Standard Grant
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资助金额:$1.03万
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财政年份:1986
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负责人:George Pinder
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依托单位:
Boundary Integral Equation Simulation of Groundwater Flow And Transport
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批准号:8305294
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项目类别:Standard Grant
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资助金额:$0.98万
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财政年份:1983
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负责人:George Pinder
-
依托单位:
Simulation of Multi-Phase Flow Phenomenon Via Catastrophe Theory
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批准号:8111240
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项目类别:Continuing Grant
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资助金额:$21.28万
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财政年份:1981
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负责人:George Pinder
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依托单位:
Investigation of a New Numerical Approach to the Solution OfPartial Differential Equations in Water Resource Engineering
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批准号:7905887
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项目类别:Standard Grant
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资助金额:$10.52万
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财政年份:1979
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负责人:George Pinder
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依托单位:
An Investigation of the Utilization and Impact of Parameter Uncertainty on Groundwater Flow Phenomenon
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批准号:7618957
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项目类别:Standard Grant
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资助金额:$15.37万
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财政年份:1977
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负责人:George Pinder
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依托单位:
Some Applications and Perturbation Solutions of Nonlinear Parabolic Equations of Singular Type
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批准号:7724979
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项目类别:Standard Grant
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资助金额:$4.41万
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财政年份:1977
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负责人:George Pinder
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依托单位:
International Conference on Finite Elements in Water Resources, Princeton, New Jersey During July 1976
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批准号:7606222
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项目类别:Standard Grant
-
资助金额:$0.95万
-
财政年份:1976
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负责人:George Pinder
-
依托单位:
Performance Evaluation of Geothermal Reservoirs
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批准号:7401765
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项目类别:Standard Grant
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资助金额:$24.95万
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财政年份:1974
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负责人:George Pinder
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依托单位:
海外基金