MAGMA RHEOLOGY and VOLCANIC ERUPTION: Experiments and Models
岩浆流变学和火山喷发:实验和模型
基本信息
- 批准号:820-2013
- 负责人:
- 金额:$ 4.15万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2015
- 资助国家:加拿大
- 起止时间:2015-01-01 至 2016-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This research program comprises 2 distinct but complementary themes in volcanology.
1) A Model for Silicate Melt Viscosity: Redux. Viscosity is the most important physical property governing transport and eruption of magma. In 2008, we published the "GRD model" for predicting the viscosity of natural hydrous silicate melts. The model is widely accepted as the best available but a second generation model is critical due to the ever-increasing diversity of geoscientists that use the model. The current limitations include: i) the model does not capture the low-T viscosity of many rhyolite melts; ii) we do not account for dissolved CO2; iii) iron is a treated as a single species (i.e. FeO_Total) whereas silicate melts contain both Fe3+ and Fe2+; iv) we do not account for the effects of pressure (P); and v) the model is empirical and this limits its ability to predict derivative physical-chemical properties. I propose to release a second generation model to eliminate these limitations. The resulting model will capture virtually all silicate melts found on Earth and other planets and will have a stronger theoretical basis allowing for prediction of other thermochemical properties.
2) Rock Mechanics of Volcanic Systems: Experiments and Models. Magma rheology is key to understanding and predicting the styles and intensities of volcanic eruption. The Rock Mechanics of Volcanic Systems is a new, dynamic, and highly competitive area of research; it lies at the interface between the well-established fields of Rock Mechanics and Experimental Volcanology. The goal of this experimentation is to establish the rheological properties of volcanic materials at the conditions attending volcanic eruption. These data are used to build constitutive equations that predict the flow of natural magmas as a function of stress, strain-rate, temperature and crystal content. These constitutive equations for magma rheology are the key to more sophisticated and accurate modelling of volcanic eruptions.
该研究项目包括火山学中两个不同但互补的主题。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Russell, James其他文献
Invasive rat space use on tropical islands: Implications for bait broadcast
- DOI:
10.1016/j.baae.2014.01.005 - 发表时间:
2014-03-01 - 期刊:
- 影响因子:3.8
- 作者:
Ringler, David;Russell, James;Le Corre, Matthieu - 通讯作者:
Le Corre, Matthieu
Efficacy and safety of duloxetine in the treatment of generalized anxiety disorder: A flexible-dose, progressive-titration, placebo-controlled trial
- DOI:
10.1002/da.20271 - 发表时间:
2008-01-01 - 期刊:
- 影响因子:7.4
- 作者:
Rynn, Moira;Russell, James;Raskin, Joel - 通讯作者:
Raskin, Joel
IMMUNOHISTOCHEMICAL DETECTION OF CHANGES IN TUMOR HYPOXIA
- DOI:
10.1016/j.ijrobp.2008.12.004 - 发表时间:
2009-03-15 - 期刊:
- 影响因子:7
- 作者:
Russell, James;Carlin, Sean;Ling, C. Clifton - 通讯作者:
Ling, C. Clifton
Thrombocytopenia, anasarca, and severe inflammation.
- DOI:
10.1002/ajh.26651 - 发表时间:
2022-10 - 期刊:
- 影响因子:12.8
- 作者:
Montazeripouragha, Amanallah;Campbell, Christine M.;Russell, James;Medvedev, Nadia;Owen, Daniel R.;Harris, Alison;Donnellan, Fergal;McCormick, Iain;Fajgenbaum, David C.;Chen, Luke Y. C. - 通讯作者:
Chen, Luke Y. C.
Comparing the intra-tumoral distribution of Gemcitabine, 5-Fluorouracil, and Capecitabine in a murine model of pancreatic ductal adenocarcinoma
- DOI:
10.1371/journal.pone.0231745 - 发表时间:
2020-04-16 - 期刊:
- 影响因子:3.7
- 作者:
Fanchon, Louise M.;Russell, James;Humm, John L. - 通讯作者:
Humm, John L.
Russell, James的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Russell, James', 18)}}的其他基金
Magma Rheology, Transport, and Eruption: Field, Experiments and Models
岩浆流变学、输送和喷发:现场、实验和模型
- 批准号:
RGPIN-2018-03841 - 财政年份:2022
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
Magma Rheology, Transport, and Eruption: Field, Experiments and Models
岩浆流变学、输送和喷发:现场、实验和模型
- 批准号:
RGPIN-2018-03841 - 财政年份:2021
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
Magma Rheology, Transport, and Eruption: Field, Experiments and Models
岩浆流变学、输送和喷发:现场、实验和模型
- 批准号:
RGPIN-2018-03841 - 财政年份:2020
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
Magma Rheology, Transport, and Eruption: Field, Experiments and Models
岩浆流变学、输送和喷发:现场、实验和模型
- 批准号:
RGPIN-2018-03841 - 财政年份:2019
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
Magma Rheology, Transport, and Eruption: Field, Experiments and Models
岩浆流变学、输送和喷发:现场、实验和模型
- 批准号:
RGPIN-2018-03841 - 财政年份:2018
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
MAGMA RHEOLOGY and VOLCANIC ERUPTION: Experiments and Models
岩浆流变学和火山喷发:实验和模型
- 批准号:
820-2013 - 财政年份:2017
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
Geology and geochronology of the Monmouth Creek volcanic complex, British Columbia: Assessing a volcanic landscape for industrial purposes
不列颠哥伦比亚省蒙茅斯溪火山群的地质学和地质年代学:评估工业用途的火山景观
- 批准号:
499046-2016 - 财政年份:2016
- 资助金额:
$ 4.15万 - 项目类别:
Engage Grants Program
MAGMA RHEOLOGY and VOLCANIC ERUPTION: Experiments and Models
岩浆流变学和火山喷发:实验和模型
- 批准号:
446054-2013 - 财政年份:2015
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
MAGMA RHEOLOGY and VOLCANIC ERUPTION: Experiments and Models
岩浆流变学和火山喷发:实验和模型
- 批准号:
446054-2013 - 财政年份:2014
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
MAGMA RHEOLOGY and VOLCANIC ERUPTION: Experiments and Models
岩浆流变学和火山喷发:实验和模型
- 批准号:
820-2013 - 财政年份:2014
- 资助金额:
$ 4.15万 - 项目类别:
Discovery Grants Program - Individual
相似海外基金
Collaborative Research: Subduction Megathrust Rheology: The Combined Roles of On- and Off-Fault Processes in Controlling Fault Slip Behavior
合作研究:俯冲巨型逆断层流变学:断层上和断层外过程在控制断层滑动行为中的综合作用
- 批准号:
2319848 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Standard Grant
Collaborative Research: Subduction Megathrust Rheology: The Combined Roles of On- and Off-Fault Processes in Controlling Fault Slip Behavior
合作研究:俯冲巨型逆断层流变学:断层上和断层外过程在控制断层滑动行为中的综合作用
- 批准号:
2319849 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Standard Grant
Collaborative Research: Subduction Megathrust Rheology: The Combined Roles of On- and Off-Fault Processes in Controlling Fault Slip Behavior
合作研究:俯冲巨型逆断层流变学:断层上和断层外过程在控制断层滑动行为中的综合作用
- 批准号:
2319850 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Standard Grant
RHEOLOGY, ENTROPY PRODUCTION AND RATCHETING OF DEFORMABLE ACTIVE SYSTEMS
可变形主动系统的流变学、熵产生和棘轮
- 批准号:
2321925 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Continuing Grant
Developing an accurate non-Newtonian surface rheology model
开发精确的非牛顿表面流变模型
- 批准号:
EP/Y031644/1 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Research Grant
Molecular Simulations of Additive Self-Assembly, Rheology, and Surface Adsorption in Complex Fluids
复杂流体中添加剂自组装、流变学和表面吸附的分子模拟
- 批准号:
2901619 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Studentship
Modelling the rheology of biopolymers and sustainable food systems: exploring new challenges for soft matter research
生物聚合物和可持续食品系统的流变学建模:探索软物质研究的新挑战
- 批准号:
EP/X014738/1 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Research Grant
Collaborative Research: Subduction Megathrust Rheology: The Combined Roles of On- and Off-Fault Processes in Controlling Fault Slip Behavior
合作研究:俯冲巨型逆断层流变学:断层上和断层外过程在控制断层滑动行为中的综合作用
- 批准号:
2319847 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Standard Grant
ASPERITY: Aseismic SliP and Earthquake Ruptures: Interrogating Transitions in rheologY
粗糙度:抗震滑移和地震破裂:探讨流变学的转变
- 批准号:
EP/Y024672/1 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Research Grant
NSF-BSF: Emergent Rheology of Blends Containing Supramolecular Polymers
NSF-BSF:含有超分子聚合物的共混物的新兴流变学
- 批准号:
2409077 - 财政年份:2024
- 资助金额:
$ 4.15万 - 项目类别:
Standard Grant














{{item.name}}会员




