ROW: Application of Fluid Dynamics & Geochemistry: The Essence of Processes in the Earth's Crust. A Learning Experience in Fluid Flow.

ROW：流体动力学的应用

基本信息

批准号：
9011034
负责人：
Barbara Dutrow
金额：
$ 5.75万
依托单位：
University of Iowa
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1990
资助国家：
美国
起止时间：
1990-12-01 至 1992-11-30
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9011034&HistoricalAwards=false
关键词：
ROW Application Fluid Dynamics &amp

项目摘要

It is proposed to incorporate principles of fluid dynamics, heat and mass transfer with knowledge of mineral and aqueous chemistry. Ultimately, this will lead to an integrated approach concerning the behavior of minerals and fluids resulting from changes in state conditions caused by fluid flow, and the physical manifestation of such processes. Identification and quantification of the dominate factors involved in fluid circulation allows one to predict and describe where the most vigorous fluid mineral reactions will occur. Integration of fluid dynamics will hopefully lead to new innovative methods of exploration and frontiers of discovery in fluid-mineral systems. The proposed activities are designed to obtain an indepth working knowledge of dynamic fluid systems, to acquire necessary skills to expand the research program into this area, and to develop innovative research methods applicable to these systems. Activities will concentrate on processes and mechanisms associated with fluid motion, emphasis of concepts describing transport theory, the physics of fluid dynamics, the mathematical tools and constructs required to formalize the problem, and the computational and numerical techniques necessary to obtain and visualize the results. Integration of fluid dynamics, with traditional mineralogic approaches and theoretical methods from aqueous geochemistry and irreversible thermodynamics, will more fully permit the explanation and prediction of chemical alteration caused by flow of fluids.

建议将流体动力学、传热传质原理与矿物和水化学知识结合起来。最终，这将导致一种综合方法，涉及由流体流动引起的状态条件变化引起的矿物和流体的行为，以及此类过程的物理表现。流体循环中涉及的主导因素的识别和量化允许人们预测和描述最剧烈的流体矿物反应将发生在哪里。流体动力学的整合有望带来新的创新勘探方法和流体矿物系统的发现前沿。拟议的活动旨在获得动态流体系统的深入工作知识，获得将研究计划扩展到该领域所需的技能，并开发适用于这些系统的创新研究方法。活动将集中于与流体运动相关的过程和机制，强调描述传输理论的概念、流体动力学物理学、形式化问题所需的数学工具和结构，以及获得和可视化结果所需的计算和数值技术。将流体动力学与传统矿物学方法以及水地球化学和不可逆热力学的理论方法相结合，将更充分地解释和预测由流体流动引起的化学变化。