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Dynamical Models of Mantle Volatile Evolution

Dynamical Models of Mantle Volatile Evolution
地幔挥发演化的动力学模型
批准号:
9629094
负责人:
Peter van Keken
金额:
$9.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-07-01 至 1999-06-30

项目摘要

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中文摘要
翻译
PIs提议对地幔中稀有气体的演化及其对当今地球挥发性分布的影响进行跨学科研究。这项研究将涉及流变学控制的地幔动力学的数值模型的发展,该模型结合了稀有气体地球化学的限制。将施加放射性成因向内生长和混合来模拟目前观测到的稀有气体在地幔物质中的分布。
英文摘要
van Keken 9629094 The PIs propose an interdisciplinary study of the evolution of noble gases in the Earth's mantle and its implications for the present-day volatile distribution in the earth. The study will involve the development of a numerical model of rheology-controlled mantle dynamics that incorporates constraints from noble gas geochemistry. Radiogenic ingrowth and mixing will be imposed to simulate the present day observed noble gas distribution in mantle material.
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会议论文
Thermal constraints on the role of hydrated oceanic mantle lithosphere in the genesis of intermediate-depth seismicity
  • 批准号:
    2021027
  • 项目类别:
    Standard Grant
  • 资助金额:
    $29.81万
  • 财政年份:
    2020
  • 负责人:
    Peter van Keken
  • 依托单位:
Collaborative Research: Constraining the thermal conditions of the subduction interface by integrating petrology and geodynamics
  • 批准号:
    1850634
  • 项目类别:
    Standard Grant
  • 资助金额:
    $3.66万
  • 财政年份:
    2019
  • 负责人:
    Peter van Keken
  • 依托单位:
CSEDI: Geochemical Evolution of the Earth's Mantle Constrained by Observations and Dynamical Modeling
  • 批准号:
    1664642
  • 项目类别:
    Standard Grant
  • 资助金额:
    $29.38万
  • 财政年份:
    2017
  • 负责人:
    Peter van Keken
  • 依托单位:
Collaborative Research: Advanced modeling for understanding fluid and magma migration in subduction zones
国内基金
海外基金
Scalable Learning and Optimization: High-dimensional Models and Online Decision-Making Strategies for Big Data Analysis
新型手性NAD(P)H Models合成及生化模拟