Asymptotic modelling of a dynamic response of multiscale systems
Asymptotic modelling of a dynamic response of multiscale systems
批准号:
2599756
负责人:
金额:
$0.0万
依托单位:
依托单位国家:
英国
项目类别:
Studentship
财政年份:
2021
资助国家:
英国
项目状态:
未结题
起止时间:
2021 至 --
中文摘要
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英文摘要
We consider the asymptotic analysis of singularly perturbed problems for partial differential equations and its applications in propagation of waves, heat conduction and mathematical elasticity. We also study the asymptotic analysis of fields in multi-structures and the asymptotic behaviour of solutions to boundary value problems. For networks of fluids in thin channels, asymptotic approximations will be constructed with the focus on the analysis of junctions of the network, and both slow flows and dynamic regimes will be addressed. Furthermore, the formulations, which take into account the fluid-solid interaction, will include the wave phenomena. Such waves are dispersive, and their dynamics in multi-scale networks is a challenge. Analytical models will be accompanied by numerical simulations. Applications are envisaged in the analysis of vascular systems in biological systems as well as rock dynamics in the studies of earthquake phenomena.
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国内基金
海外基金
Improving modelling of compact binary evolution.
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批准号:10903001
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项目类别:青年科学基金项目
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资助金额:20.0万元
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批准年份:2009
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负责人:史蒂芬
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依托单位: