Tag Archives: CFD

Fig. 1. Runner System of the Modified Design

Optimization of Runner Design in Pressure Die Casting

This introduction paper is based on the paper “Optimization of Runner Design in Pressure Die Casting” published by “International Journal of Engineering Research & Technology (IJERT)”. 1. Overview: 2. Abstract: In order to produce high quality parts with high pressure die casting, computer aided simulation has been used to optimize mold designs. Finite difference (differential),

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Fig. 1. Schematic diagram of the PLC die casting machine.

Fabrication of a Pb-Sn nanowire array gas sensor using a novel high vacuum die casting technique

A Novel High-Vacuum Die Casting Method for Advanced Gas Sensor Nanofabrication This technical brief is based on the academic paper “Fabrication of a Pb-Sn Nanowire Array Gas Sensor Using a Novel High Vacuum Die Casting Technique” by Chin-Guo Kuo, Ho Chang, Lih-Ren Hwang, Shu Hor, Jia-Shin Chen, Guo-yan Liu, and Sheng-Cheng Cheng, published in Electronic

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Fig. 2 (a) A typical injection moulding cycle [12], (b) temperature variation in one cycle time [13], (c) factors that have influence in the moulded product quality (surface appearance and dimensional accuracy) [12].

Recent Advancement in Conformal cooling channels: A review on Design, simulation, and future trends

Slash Cycle Times and Boost Part Quality: A Deep Dive into Conformal Cooling Channel Technology This technical brief is based on the academic paper “Recent Advancement in Conformal cooling channels: A review on Design, simulation, and future trends” by Soroush Masoudi, Barun K. Das, Muhammad Aamir, and Majid Tolouei-Rad, a preprint available on SSRN (2024).

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Fig. 1: Schematic of the rheo pressure die casting system, showing its functional parts

Studies on Die Filling of A356 Al alloy and Development of a Steering Knuckle Component using Rheo Pressure Die Casting System

This introduction paper is based on the paper “Studies on Die Filling of A356 Al alloy and Development of a Steering Knuckle Component using Rheo Pressure Die Casting System” published by “Journal of Materials Processing Technology”. 1. Overview: 2. Abstract: In this study, a computational fluid dynamics (CFD) model is developed to investigate die filling

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Fig. 1. Principle of friction stir welding (Backer and Bolmsjo, 2014)

A critical review of friction stir welding process

A Comprehensive Guide to FSW: Understanding the Process, Parameters, and Potential for High-Strength Joints This technical brief is based on the academic paper “A Critical Review of Friction Stir Welding Process” by Verma, S. M. & Misra, J.P., published in DAAAM International Scientific Book 2015. It is summarized and analyzed for manufacturing and design professionals

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Figure 1: Filling of an engine rocker cover with fluid coloured by speed.

Simulation of casting complex shaped objects using SPH

How Smoothed Particle Hydrodynamics (SPH) Delivers Unprecedented Accuracy in Predicting HPDC Filling and Defects This technical brief is based on the academic paper “Simulation of casting complex shaped objects using SPH” by P.W. Cleary, J. Ha, M. Prakash, and T. Nguyen, published in the proceedings of the Shape Casting: The John Campbell Symposium by TMS

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Figure 2: Filling of a short rectangular die for Re=500.

Modelling the High Pressure Die Casting Process Using SPH

This introduction paper is based on the paper “Modelling the High Pressure Die Casting Process Using SPH” published by “CSIRO Mathematical and Information Sciences, Victoria, Australia”. 1. Overview: 2. Abstract: In this paper we review the progress in the SPH modelling of HPDC that has occurred over the past four years of this CAST funded

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Figure 3. Simulation results for inlet flow rate of 10 LPM at 60 s: (a) steady-state velocity magnitude contour plot at the middle cross-section of serpentine flow channels; (b) electric potential contour plot on the conductive heating layer; (c) temperature contour plot on the solid surface; (d) temperature contour plot on the fluid surface.

Model Characterization of High-Voltage Layer Heater for Electric Vehicles through Electro-Thermo-Fluidic Simulations

This introduction paper is based on the paper “Model Characterization of High-Voltage Layer Heater for Electric Vehicles through Electro-Thermo-Fluidic Simulations” published by “Energies (MDPI)”. 1. Overview: 2. Abstract: This paper focuses on the modeling and analysis of a high-voltage layer heater (HVLH) designed for environmentally friendly vehicles, including electric vehicles (EVs) and plug-in hybrid electric

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Fig. 2. (a) Family and shapes of terminals used ((1) spherical, (2) cylinders, (3) L shapes, (4) S shape or cranks, (5) modified cylinders, (6) special shapes); (b) Piece to be studied.

Optimisation of die casting process in Zamak alloys

This introduction paper is based on the paper “Optimisation of die casting process in Zamak alloys” published by “Procedia Manufacturing”. 1. Overview: 2. Abstract: The casting industry is one of the major industries in the world with a great impact in everybody’s life. Die casting is a process where a permanent mould is used, and

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Figure 12: The fraction occupied by air after the meltfront has propagated into the ingate.

On determining the critical velocity in the high-pressure die casting machine’s shot sleeve using CFD

This introduction paper is based on the paper “On determining the critical velocity in the high-pressure die casting machine’s shot sleeve using CFD” published by “Preprint submitted to Elsevier”. 1. Overview: 2. Abstract: This paper investigates the critical plunger velocity in high-pressure die casting during the slow phase of the piston motion and how it

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