ITERATIVE_METHOD

作品数:199被引量:189H指数:6
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相关作者:唐亮过秀成张晔冉江宇苏本玉更多>>
相关机构:东南大学中国石油天然气集团公司日本九州大学广西民族大学更多>>
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An Efficient Iterative Method for the Formulation of Flow Networks被引量:1
《Communications in Computational Physics》2022年第5期1317-1340,共24页Wei Hu Dong Wang Xiao-Ping Wang 
supported by the Guangdong Provincial Key Laboratory of Big Data Computing,The Chinese University of Hong Kong,Shenzhen.D.Wang acknowledges support from National Natural Science Foundation of China grant 12101524;the University Development Fund from The Chinese University of Hong Kong,Shenzhen(UDF01001803);X.-P.Wang was supported in part by the Hong Kong Research Grants Council(GRF grants 16308421,16305819,16303318);the University Development Fund from The Chinese University of Hong Kong,Shenzhen(UDF01002028)。
We propose an efficient iterative convolution thresholding method for the formulation of flow networks where thefluid is modeled by the Darcy–Stokesflow with the presence of volume sources.The method is based on the ...
关键词:Topology optimization CONVOLUTION THRESHOLDING Darcy-Stokes flow 
A Novel Iterative Penalty Method to Enforce Boundary Conditions in FiniteVolume POD-Galerkin Reduced Order Models for Fluid Dynamics Problems
《Communications in Computational Physics》2021年第6期34-66,共33页S.Kelbij Star Giovanni Stabile Francesco Belloni Gianluigi Rozza Joris Degroote 
supported by the ENEN+project that has received funding from the Euratom research and training Work Programme 2016-2017-1#755576;support provided by the European Research Council Executive Agency by the Consolidator Grant project AROMA-CFD“Advanced ReducedOrder Methodswith Applications in Computational Fluid Dynamics”-GA 681447,H2020-ERC CoG 2015 AROMA-CFD and INdAM-GNCS projects.
A Finite-Volume based POD-Galerkin reduced ordermodel is developed for fluid dynamics problems where the(time-dependent)boundary conditions are controlled using two different boundary control strategies:the lifting fu...
关键词:Proper Orthogonal Decomposition Navier-Stokes equations Galerkin projection penalty method lifting function method iterative method 
A Spectral Iterative Method for the Computation of Effective Properties of Elastically Inhomogeneous Polycrystals
《Communications in Computational Physics》2012年第3期726-738,共13页Saswata Bhattacharyya Tae Wook Heo Kunok Chang Long-Qing Chen 
The authors would like to acknowledge the financial supports from the National Science Foundation under the grant number DMR-0710483.
We report an efficient phase field formalism to compute the stress distribution in polycrystalline materials with arbitrary elastic inhomogeneity and anisotropy.The dependence of elastic stiffness tensor on grain orie...
关键词:ELASTICITY spectral method iterative method 
Picard-Newton Iterative Method with Time Step Control for Multimaterial Non-Equilibrium Radiation Diffusion Problem被引量:2
《Communications in Computational Physics》2011年第9期844-866,共23页Jingyan Yue Guangwei Yuan 
supported by the Basic Research Project of National Defence(B1520110011);the Foundation of CAEP(2010A0202010),the Foundation of National Key Laboratory of Science and Technology on Computational Physics。
For a new nonlinear iterative method named as Picard-Newton(P-N)iterative method for the solution of the time-dependent reaction-diffusion systems,which arise in non-equilibrium radiation diffusion applications,two ti...
关键词:Non-equilibrium radiation diffusion PICARD Picard-Newton based on linearizationdiscretization nonlinear iterative method time step control 
Quantifying Tectonic and Geomorphic Interpretations of Thermochronometer Data with Inverse Problem Theory
《Communications in Computational Physics》2011年第1期129-146,共18页G.Bao Y.Dou T.A.Ehlers P.Li Y.Wang Z.Xu 
The research of G.Bao,Y.Wang,and Z.Xu was supported in part by the NSF CMG grant EAR-0724527;NSF grant EAR-0724656 to T.Ehlers and P.Li.
Thermochronometer data offer a powerful tool for quantifying a wide range of geologic processes,such as the deformation and erosion of mountain ranges,topographic evolution,and hydrocarbon maturation.With increasing i...
关键词:THERMOCHRONOLOGY heat equations inverse problem variational method iterative method surface processes 
Comparison and Improvement of the Computational Efficiencies of Two FFT-Based Iterative Solution Methods for the Scalar Multiple-Scattering Equation
《Communications in Computational Physics》2009年第1期108-125,共18页Kristopher T.Kim 
We consider two existing FFT-based fast-convolution iterative solution techniques for the scalar T-matrix multiple-scattering equation[1].The use of the FFT operation requires field values be expressed on a regular Ca...
关键词:Multiple scattering iterative method FFT symmetry 
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