全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mehdi Dehghan , Mostafa Abbaszadeh
来源:[J].Communications in Nonlinear Science and Numerical Simulation(IF 2.773), 2018Elsevier
摘要:Abstract(#br)In this investigation a new meshless numerical technique is proposed for solving Green-Naghdi equation by combining the moving Kriging interpolation shape functions with the weighted essentially non-oscillatory (WENO) method. The present approach has been taken from ...
作者:Mehdi Dehghan , Mostafa Abbaszadeh
来源:[J].Computational and Applied Mathematics(IF 0.413), 2018, Vol.37 (3), pp.3869-3905Springer
摘要:... To this end, there are some methods such as finite volume method, discontinuous Galerkin approach and particle technique that are able to solve these problems. In the current paper, the moving Kriging element-free Galerkin method has been combined with the variational multi...
作者:Mehdi Dehghan , Mostafa Abbaszadeh , Akbar Mohebbi
来源:[J].Engineering Analysis with Boundary Elements(IF 1.596), 2016, Vol.62, pp.93-111Elsevier
摘要:... Then we introduce the moving Kriging interpolation and radial point interpolation and also obtain their shape functions. We use the element free Galerkin method for approximating the spatial derivatives. This method uses a weak form of the considered equation that is similar...
作者:Lei Nie , Hongfei Wang , Yan Xu
来源:[J].Bulletin of Engineering Geology and the Environment(IF 0.617), 2017, Vol.76 (4), pp.1383-1398Springer
摘要:... By processing the final settlement deformation predictive values of the 60 monitoring points, a final settlement contour map was drawn with the help of the Kriging interpolation method. This map could forecast the whole distribution characteristics of ground settlement deform...
作者:Sanshan Tu , Hongqi Yang , LeiLei Dong ...
来源:[J].Engineering Analysis with Boundary Elements(IF 1.596), 2017Elsevier
摘要:Abstract(#br)Moving Kriging interpolation (MKI) is an important approximation method to construct shape functions in meshless methods. We analyzed the stability of MKI and found that it will become unstable when the nodal spacing decreases. Thus, we developed a stabilized MKI method...
作者:Xiaolin Li , Shuling Li
来源:[J].Engineering Analysis with Boundary Elements(IF 1.596), 2019, Vol.98, pp.243-252Elsevier
摘要:Abstract(#br)A meshless projection iterative method (MPIM) is developed in this paper for solving nonlinear Signorini problems. In the MPIM, a projection iterative method is adopted to linearize the nonlinear Signorini problem to a sequence of linear boundary value problems, and ...
作者:Sanshan Tu , Leilei Dong , Hongqi Yang ...
来源:[J].Engineering Analysis with Boundary Elements(IF 1.596), 2016, Vol.65, pp.72-78Elsevier
摘要:Abstract(#br)In this paper, we proposed the complex variable moving Kriging interpolation (CVMKI) to approximate functions on two-dimensional (2D) boundaries. The CVMKI is based on complex variable theory and the moving Kriging interpolation (MKI). It requires no curvilinear coor...
作者:N. Thamareerat , A. Luadsong , N. Aschariyaphotha
来源:[J].SpringerPlus, 2016, Vol.5 (1), pp.1-19Springer
摘要:... We first employ the meshless local Petrov–Galerkin (MLPG) method based on a local weak formulation to form the system of discretized equations and then we will approximate the time fractional derivative interpreted in the sense of Caputo by a simple quadrature formula....
作者:K. Y. Dai , G. R. Liu , K. M. Lim ...
来源:[J].Computational Mechanics(IF 2.432), 2003, Vol.32 (1-2), pp.60-70Springer
摘要:Abstract(#br)The radial point interpolation method (RPIM) based on local supported radial basis function (RBF) and the Galerkin weak form has been developed and successfully applied to many engineering problems. Recently, a new meshfree method was proposed based on the universal ...
作者:Do-Kwan Hong , Byung-Chul Woo , Dae-Hyun Koo ...
来源:[J].Sensors(IF 1.953), 2010, Vol.10 (7), pp.6718DOAJ
摘要:... This paper presents a statistically optimized design with a high number of the design variables to reduce the weight of the electromagnet under the constraint of normal force using response surface methodology (RSM) and the kriging interpolation method. 2D and 3D magnetos...

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