Quanitative Studies of Dynamical & Chemical Physical Processes in Magma - Collaborative Research

这项研究计划是一个延续， Spera和D. A.袁仁 研究的动力学演化和物理性质， 地壳岩浆体的最先进的数值方法， 超级计算机的技术。 会议将集中讨论两个主题：（1） 继续研究双扩散对流， 代表了岩浆房流体动力学的独特特征。（二） 启动一个新的计算程序以确定 硅酸盐熔体的非平衡输运性质 分子动力学 目标是获得一些基本的 了解压力和剪切速率对 粘度和扩散系数。 这些研究领域将有助于我们了解 熔体物理学和岩浆运输的动力学。

This research program represents a continuation of the collaborative effort between F.J. Spera and D. A. Yuen in studying the dynamical evolution and physical properties of crustal magma bodies by means of state-of-the-art numerical techniques on supercomputers. It will focus on two themes: (1) To continue the study of double-diffusive convection, which represents a unique feature of magma chamber fluid dynamics. (2) To initiate a new computational program in the determination of nonequilibrium transport properties of silicate melts from molecular dynamics. The goal is to obtain some basic understanding of the effects of pressure and shear-rate on the viscosity and diffusion coefficients of magmatic substances. These research areas will contribute to our understanding of the physics of melts and the dynamics of magma transport.