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Three-Dimensional Simulations of Fluid and Heat Flow Associated with Faults in Volcanic Ocean Crust

机译：与火山海外壳断层相关的流体和热流的三维模拟

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作者
Adelstein, Esther.;
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作者单位

University of California Santa Cruz.;

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授予单位 University of California Santa Cruz.;
学科
学位 M.S.
年度 2017
页码 82 p.
总页数 82
原文格式 PDF
正文语种 eng
中图分类 AAI10686167;
关键词
Fault; Hydrothermal; Ocean crust;

机译：过错;水热;海壳;

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专利

1. Channelized fluid flow in oceanic crust reconciles heat-flow and permeability data [J] . A. T. Fisher, K. Becker Nature . 2000 ,第6765期

机译：大洋地壳中的通道化流体流调和了热流和渗透率数据
2. Fault zone architecture of the San Jacinto fault zone in Horse Canyon, southern California: A model for focused post-seismic fluid flow and heat transfer in the shallow crust [J] . Morton N., Girty G.H., Rockwell T.K. Earth and Planetary Science Letters: A Letter Journal Devoted to the Development in Time of the Earth and Planetary System . 2012 ,第Null期

机译：加利福尼亚南部马峡谷的圣哈辛托断裂带的断裂带构造：浅地壳集中地震后流体流动和传热的模型
3. Impact of single inclined faults on the fluid flow and heat transport: results from 3-D finite element simulations [J] . Yvonne Cherubini, Mauro Cacace, Guido Bloecher, Environmental earth sciences . 2013 ,第8期

机译：单个倾斜断层对流体流动和传热的影响：3-D有限元模拟的结果
4. Permeability potential modeling of geothermal prospects combining regional crustal strain rates with geomechanical simulation of fault slip and volcanic center deformation: A case study for Washington State geothermal play fairways [C] . Swyer M.W., Cladouhos T.T., Forson C., U.S. Symposium on Rock Mechanics . 2016

机译：地区地壳应变率与故障滑倒和火山中心变形地质力学模拟结合地热应变率的渗透性潜力建模 - 以华盛顿州地热播放球道为例
5. Heat and fluid flux at a crustal scale: Observations and models of coupled transport in young oceanic lithosphere. [D] . Hutnak, Michael. 2007

机译：地壳尺度的热和流体通量：年轻海洋岩石圈耦合运输的观测和模型。
6. Numerical Simulation of Mixed Convection Squeezing Flow of a Hybrid Nanofluid Containing Magnetized Ferroparticles in 50:50 of Ethylene Glycol–Water Mixture Base Fluids Between Two Disks With the Presence of a Non-linear Thermal Radiation Heat Flux [O] . Kottakkaran Sooppy Nisar, Umair Khan, A. Zaib, 2020

机译：在50％：50％：50％：50％：50％的掺量磁化铁氧化物中挤出流动的混合对流挤压流动的数值模拟：50％的乙二醇 - 水混合物在两个盘之间的碱流体存在非线性热辐射热通量的存在
7. The oceans mediate the response of global climate to natural and anthropogenic forcings. Yet for the past 2,000 years — a key interval for understanding the present and future climate response to these forcings — global sea surface temperature changes and the underlying driving mechanisms are poorly constrained. Here we present a global synthesis of sea surface temperatures for the Common Era (ce) derived from 57 individual marine reconstructions that meet strict quality control criteria. We observe a cooling trend from 1 to 1800 ce that is robust against explicit tests for potential biases in the reconstructions. Between 801 and 1800 ce, the surface cooling trend is qualitatively consistent with an independent synthesis of terrestrial temperature reconstructions, and with a sea surface temperature composite derived from an ensemble of climate model simulations using best estimates of past external radiative forcings. Climate simulations using single and cumulative forcings suggest that the ocean surface cooling trend from 801 to 1800 ce is not primarily a response to orbital forcing but arises from a high frequency of explosive volcanism. Our results show that repeated clusters of volcanic eruptions can induce a net negative radiative forcing that results in a centennial and global scale cooling trend via a decline in mixed-layer oceanic heat content. [O] . McGregor, Helen V., Evans, Michael N., Goosse, Hugues, 2015

机译：海洋调节了全球气候对自然和人为强迫的响应。然而，在过去的2,000年中（这是了解当前和未来气候对这些强迫的响应的关键间隔），全球海表温度变化及其潜在的驱动机制受到的约束很有限。在这里，我们提出了一个共同的时期（ce）的全球海面温度的全球综合，该综合来自57个符合严格质量控制标准的海洋重建项目。我们观察到从1到1800 ce的冷却趋势，对于显式测试重建中潜在的偏倚而言，该趋势很稳健。在801至1800 ce之间，表面降温趋势在质量上与地面温度重建的独立合成以及从使用过去外部辐射强迫的最佳估计的气候模型模拟集合推导出的海面温度合成在质量上是一致的。使用单一和累积强迫的气候模拟表明，从801到1800 ce的海洋表面冷却趋势主要不是对轨道强迫的反应，而是爆炸性火山爆发的频繁发生。我们的结果表明，火山喷发的反复簇可引起净的负辐射强迫，这会导致混合层海洋热量降低而导致百年和全球规模的降温趋势。

Three-Dimensional Simulations of Fluid and Heat Flow Associated with Faults in Volcanic Ocean Crust

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