...Wagner de Campos Galuppo; Ana Magalhães; Luís Lima Ferrás; João Miguel Nóbrega; Célio Fernandes Purpose The purpose of this paper is to develop new boundary conditions for simulating the injection molding process of polymer melts. Design/methodology/approach The boundary conditions are derived...

...Xiang Liu; Fei Guo; Yun Zhang; Junjie Liang; Dequn Li; Huamin Zhou Purpose The purpose of this paper is to develop a coupled approach to solve the pressure–velocity-coupled problem efficiently in the three-dimensional injection molding simulation. Design/methodology/approach A fully coupled...

...Lin Deng; Junjie Liang; Yun Zhang; Huamin Zhou; Zhigao Huang Purpose Lattice Boltzmann method (LBM) has made great success in computational fluid dynamics, and this paper aims to establish an efficient simulation model for the polymer injection molding process using the LBM. The study aims...

...Shi Zhang; Yun Zhang; Songxin Shi; Zhigao Huang; Huamin Zhou Purpose – The purpose of this paper is to propose a new surface model combining the eccentric shell with multi-point constraint (MPC) for warpage prediction of injection molded plastics. Design/methodology/approach – In this paper...