Results 11 to 20 of about 209 (201)
Analysis of the Three-Dimensional Dynamic Problems by Using a New Numerical Method
Advances in Civil Engineering, 2021 The problems of the consolidation of saturated soil under dynamic loading are very complex. At present, numerical methods are widely used in the research.
Yao Rong +3 more
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Advances in Civil Engineering, 2021 The polygonal scaled boundary finite element method (PSBFEM) is a novel approach integrating the standard scaled boundary finite element method and the polygonal mesh technique. In this work, a user-defined element (UEL) for dynamic analysis based on the
Nan Ye, Chao Su, Yang Yang
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On the radial discretization of finite element spaces in the scaled boundary finite element method
CoRR, 2023 The scaled boundary finite element method is known for its capability in reproducing highly-detailed solution fields. This, however, is only attainable in those cases where analytical solutions exist. Many others invoke the use of numerical methods that only provide the response of boundaries.
Alireza Daneshyar +1 more
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APPLICATION OF SCALED BOUNDARY FINITE ELEMENT METHOD IN TOPOGRAPHIC EFFECTS ON SEISMIC WAVES [PDF]
مجله مدل سازی در مهندسی, 2017 Ground surface with irregular topography is one of the reasons of complex seismic responses, which are mainly due to the seismic wave scattering at ground surface.
حسین موسیوند +1 more
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IEEE Access, 2021 The scaled boundary finite element method(SBFEM) is a semi-analysis method, combing the advantages of boundary element method and finite element method. However, in solving the quadruple corner-cut ridged elliptical(QCRE) waveguide, the traditional SBFEM
Binghan Xue +3 more
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Efficient rotordynamic simulations with semi-analytical computation of hydrodynamic forces [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 A common problem in transient rotordynamic simulations is the numerical effort necessary for the computation of hydrodynamic bearing forces. Due to the nonlinear interaction between the rotordynamic and hydrodynamic systems, an adequate prediction of ...
Simon Pfeil +2 more
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Assessment of Scaled Boundary FEM-based model for solving wave interaction with π-shape Floating Breakwaters [PDF]
Numerical Methods in Civil Engineering, 2022 The principal aim of the current study is to examine a Scaled Boundary Finite Element Method (SBFEM)-based model to analyze the interaction problem between the water waves and moored floating breakwaters with sharp edges.
Meisam Qorbani Fouladi +4 more
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Applied Sciences, 2022 The existence of pores is a very common feature of nature and of human life, but the existence of pores will alter the mechanical properties of the material.
Guangying Liu +3 more
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Yantu gongcheng xuebao, 2023 For the slope terrain site, the asymmetric and irregular boundary conditions at the left and right sides extend to the far field, which makes it difficult to solve the ground motion waves.
LI Yanpeng 1, 2, LI Zhiyuan 3, HU Zhiqiang 1, 2, LIN Gao 1, 2
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Large Scale Simulation with Scaled Boundary Finite Element Method [PDF]
PAMM, 2009 AbstractNowadays scientific and engineering applications often require wave propagation in infinite or unbounded domains. In order to model such applications we separate our model into near‐field and far‐field. The near‐field is represented by the well‐known finite element method (FEM), whereas the far‐field is mapped by a scaled boundary finite ...
Marco Schauer, Lutz Lehmann
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