Influence of the water pressure distribution along crack faces on seismic fracture modeling of a dam-reservoir-foundation system

DOI10.1016/J.ENGANABOUND.2019.01.002zbMath1464.74292OpenAlexW2913379721MaRDI QIDQ666864

Yuntu Li, Hong Zhong, Lin Pang, Zhi-qiang Hu

Publication date: 12 March 2019

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.enganabound.2019.01.002

zbMATH Keywords

dynamic crack propagationscaled boundary finite element methodgravity damdam-reservoir-foundation interactionearthquake responsewater pressure

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Boundary element methods applied to problems in solid mechanics (74S15) Seismology (including tsunami modeling), earthquakes (86A15) Boundary element methods for boundary value problems involving PDEs (65N38) Geophysical solid mechanics (74L05)

Related Items (4)

Three-dimensional dynamic fracture analysis using scaled boundary finite element method: a time-domain method ⋮ Scaled boundary polygon formula for Cosserat continuum and its verification ⋮ Dynamic crack face contact and propagation simulation based on the scaled boundary finite element method ⋮ A novel scaled boundary finite element method for dynamic impedance of an arch dam foundation in a complex layered half-space

Cites Work

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• The scaled boundary finite-element method - alias consistent infinitesimal finite-element cell method - for elastodynamics
• Hydraulic fracture at the dam-foundation interface using the scaled boundary finite element method coupled with the cohesive crack model
• Polygon scaled boundary finite elements for crack propagation modelling
• Representation of singular fields without asymptotic enrichment in the extended finite element method
• Analysis of singular stress fields at multi-material corners under thermal loading
• Direct assessment of structural resistance against pressurized fracture

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