Nonlinear wave propagation due to impulse-like actions in saturated, partially drained soil
Nonlinear wave propagation due to impulse-like actions in saturated, partially drained soil
批准号:
313605443
负责人:
Professor Dr.-Ing. Jürgen Grabe
金额:
$0.0万
依托单位国家:
德国
项目类别:
Research Grants
财政年份:
2016
资助国家:
德国
项目状态:
已结题
起止时间:
2015-12-31 至 2021-12-31
中文摘要
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英文摘要
The objective of the research project is the investigation of wave propagation due to impulse-penetration of saturated soil. Field measurements of dynamic soil densification and detonations in soil are performed. The results of these measurements will be used to validate the numerical simulations. For the numerical simulations two different methods, the FEM and MPM, will be used. The difference between two models for the saturated soil, the u-p- and v-w-formulation, will be investigated. The effect of pore water and the non-linear hypoplastic material model on the wave propagation will be researched. The efficiency of the time consuming simulation will be enhanced by parallelizing the Code and the usage of powerful graphic cards.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
DOI:
10.1201/9780429028090-3
发表时间:
2019
期刊:
The Material Point Method for Geotechnical Engineering
影响因子:
--
作者:
[Chmelnizkij A., J. Grabe]
通讯作者:
J. Grabe
Investigation of gas migration as a triggering mechanism for submarine landslides on continental slopes (TRISCO)
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批准号:401025920
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项目类别:Research Grants
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资助金额:$0.0万
-
财政年份:2018
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Installation of marine structures by suction - hydro-mechanical coupled numerical modelling
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批准号:289128395
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2016
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Influence of uncertain soil models on the construction and design of geotechnical structures
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批准号:311889072
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项目类别:Priority Programmes
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资助金额:$0.0万
-
财政年份:2016
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Hydro-mechanical interaction in permeable pavement constructions under consideration of unsaturated states
-
批准号:285972906
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2016
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Multiscale modelling of physical processes along water-soil interface
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批准号:274844490
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2015
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Investigation of installation caused interlocking failure of combined steel sheet piles
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批准号:249022811
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2014
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Stability of artificial subaqueous slopes in sandy soils
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批准号:255415996
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项目类别:Research Grants
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资助金额:$0.0万
-
财政年份:2014
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Hydraulic dissolution of soil
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批准号:260695819
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:2014
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负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Investigations on the drift of piles subjected to cyclic lateral loading with a changing loading direction and on the reduction of the drift
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批准号:163167571
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:2010
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Influence of capillarity on the mechanical behaviour of non-cohesive soils under dynamically loaded logistic areas
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批准号:162924550
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2010
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Finite-Element based multicriteria numerical optimization of geotechnical constructions at service limit state
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批准号:114502996
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项目类别:Research Grants
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资助金额:$0.0万
-
财政年份:2009
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负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Einfluss von Aufweitungen auf überwiegend horizontal beanspruchte Pfähle
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批准号:28218255
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2006
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负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Zeitabhängiges Tragverhalten von Verdrängungspfählen
-
批准号:5441965
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2005
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负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Grundsatzversuche zum Düsenstrahlverfahren
-
批准号:5308678
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:2001
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Holistic approach for the design of single piles and pile groups under cyclic loading
-
批准号:409759834
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Numerical modelling of water jet induced erosion in saturated sand
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批准号:452794591
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Experimental investigation of capillary collapse of partially saturated granular soils during saturation
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批准号:516409567
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
On the loss of contact between driving element and soil during vibratory driving into saturated soil
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批准号:469320296
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项目类别:Research Grants
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资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Closed-loop control of a nonlinear vibrator-profile system penetrating a heterogeneous ground
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批准号:471875774
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项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
Load-bearing behavior and interaction of rigid inclusion systems with granular load transfer platforms
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批准号:507066518
-
项目类别:Research Grants
-
资助金额:$0.0万
-
财政年份:--
-
负责人:Professor Dr.-Ing. Jürgen Grabe
-
依托单位:
国内基金
海外基金
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