Results 91 to 100 of about 2,640 (178)

Numerical simulation of micro-scale morphological changes of plant food materials during drying: A meshfree approach

, 2014
This thesis developed a high preforming alternative numerical technique to investigate microscale morphological changes of plant food materials during drying.
Karunasena, H.C.P.
core  

A simple, effective and high-precision boundary meshfree method for solving 2D anisotropic heat conduction problems with complex boundaries. [PDF]

Sci Rep
Ling J, Yang D.
europepmc   +1 more source

Behavior of Electrothermal Actuator Analyzed by Polynomial Point Interpolation Collocation Method. [PDF]

Micromachines (Basel)
Tang Y, Qi A, Gu Y, Zhu Y, Li H, Gu D, Chen H.   +6 more
europepmc   +1 more source

Isogeometric refined quasi-convex meshfree method

, 2016
采用等几何B样条基函数的多项式再生条件对无网格形函数的多项式再生条件进行了修正,使得无网格形函数的负值部分明显减少,在域内趋于非负函数,即等几何修正准凸无网格形函数。该准凸无网格形函数仍然具有与传统再生核无网格形函数相似的构造形式,数值实现比较便捷,同时该准凸无网格形函数的多项式再生条件具有准确的修正系数,无需引入额外的人工节点松弛参数。更重要的是,等几何修正准凸无网格形函数可在确保形函数高阶光滑的前提下减小相对支持域,提高计算效率。最后 ...
王东东, 张汉杰, 梁庆文
core  

Progress and Perspectives on Heat Transfer Design Optimization of Functionally Graded Materials Under Large Temperature Gradients. [PDF]

Materials (Basel)
Zhang F, Shen Y, Yang H.
europepmc   +1 more source

Design and Implementation of Particle Systems for Meshfree Methods with High Performance

, 2018
Particle systems, commonly associated with computer graphics, animation, and video games, are an essential component in the implementation of numerical methods ranging from the meshfree methods for computational fluid dynamics and related applications (e.
Bilotta, Giuseppe, Zago, Vito, Hérault, Alexis   +2 more
core  

One-shot learning for solution operators of partial differential equations. [PDF]

Nat Commun
Jiao A, He H, Ranade R, Pathak J, Lu L.
europepmc   +1 more source

R-function method and variational method for the bending problem of functionally graded plates with fixed supports and complex shapes. [PDF]

Sci Rep
Su K, Li S.
europepmc   +1 more source

Analysis of the Element-Free Galerkin Method with Penalty for Stokes Problems. [PDF]

Entropy (Basel), 2022
Zhang T, Li X.
europepmc   +1 more source

Study on microcosmic properties and temperature simulation of foamed polypropylene composites. [PDF]

Sci Rep
Yang D, Yang X, Chen Q, Gong W, Zhong J.
europepmc   +1 more source