[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Nakhoul et al., 2018 - Google Patents

A multiphase Eulerian approach for modelling the polymer injection into a textured mould

Nakhoul et al., 2018

View PDF
Document ID
2692091612522397799
Author
Nakhoul R
Laure P
Silva L
Vincent M
Publication year
Publication venue
International Journal of Material Forming

External Links

Snippet

Micro-injection moulding is frequently used for the fabrication of devices in many different fields such as micro-medical technologies, micro-optics and micro-mechanics thanks to its effectiveness for mass production. This work focuses mainly on offering numerical …
Continue reading at hal.science (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/41—Molding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5086—Mechanical design, e.g. parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/16—Numerical modeling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling

Similar Documents

Publication Publication Date Title
Wang et al. Automatic design of conformal cooling circuits for rapid tooling
Hassan et al. 3D study of cooling system effect on the heat transfer during polymer injection molding
Hassan et al. Modeling the effect of cooling system on the shrinkage and temperature of the polymer by injection molding
Kim et al. Three‐dimensional numerical simulation of injection molding filling of optical lens and multiscale geometry using finite element method
Khor et al. Three-dimensional numerical and experimental investigations on polymer rheology in meso-scale injection molding
Wei et al. Review of conformal cooling system design and additive manufacturing for injection molds
Ilinca et al. Three‐dimensional finite element solution of gas‐assisted injection moulding
Karyofylli et al. Simplex space-time meshes in thermally coupled two-phase flow simulations of mold filling
Hong et al. Correlation between thermal contact resistance and filling behavior of a polymer melt into multiscale cavities in injection molding
Tie et al. Three-dimensional finite element method for the filling simulation of injection molding
Baum et al. Numerical simulation of the mold filling process and its experimental validation
Nakhoul et al. A multiphase Eulerian approach for modelling the polymer injection into a textured mould
Baum et al. Approaches for numerical modeling and simulation of the filling phase in injection molding: A Review
Anass et al. Simulation of crystallization evolution of polyoxymethylene during microinjection molding cycle
Shen et al. Analysis for microstructure of microlens arrays on micro-injection molding by numerical simulation
Le et al. Simulation of large-scale additive manufacturing process with a single-phase level set method: a process parameters study
Mustafa et al. 3‐D nonisothermal flow simulation model for injected pultrusion processes
Zhuang et al. New approach to develop a 3D non-isothermal computational framework for injection molding process based on level set method
CN111159883B (en) Method for analyzing micro-lens thermal reflow process in complex phase change characteristic fluid environment
Primo Benitez-Rangel et al. Filling process in injection mold: a review
Mollaabbasi et al. A simplified semi-analytical model for the filling and cooling process in plastic molding
Young Lattice Boltzmann simulation of polymer melt flow with a low Reynolds number
Jiang et al. An implicit control-volume finite element method and its time step strategies for injection molding simulation
Polynkin et al. 3-D Simulation of gas-assisted injection moulding, including cyclic thermal boundary conditions, and comparison with experimental results
Fontaínhas Injection Moulding Simulation Using Openfoam®