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N. Pryds, J. Hattel, Trine Pedersen, J. Thorborg (2002)
An integrated numerical model of the spray forming processActa Materialia, 50
Shinill Kang, D. Chang (1999)
Modelling of billet shapes in spray forming using a scanning atomizerMaterials Science and Engineering A-structural Materials Properties Microstructure and Processing, 260
J. Hattel, N. Pryds, Trine Pedersen (2004)
Numerical Model for the Prediction of Gaussian and Billet Shapes
H. Seok, Jae-Chul Lee, Ho-In Lee, Hui Lee, K. Oh, H. Ra (2000)
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H. Seok, K. Oh, H. Ra, D. Yeo, Ho-In Lee (1998)
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P. Mathur, S. Annavarapu, D. Apelian, A. Lawley (1991)
Spray casting: an integral model for process understanding and controlMaterials Science and Engineering A-structural Materials Properties Microstructure and Processing, 142
J. Mi, P. Grant (2008)
Modelling the shape and thermal dynamics of Ni superalloy rings during spray forming Part 1: Shape modelling – Droplet deposition, splashing and redepositionActa Materialia, 56
D. Choi, Seung-Seob Lee, Y. Im (2005)
Fringe element reconstruction for front tracking for three‐dimensional incompressible flow analysisInternational Journal for Numerical Methods in Fluids, 48
S. Annavarapu, D. Apelian, A. Lawley (1990)
Spray casting of steel strip: Process analysisMetallurgical Transactions A, 21
J. Mi, P. Grant (2008)
Modelling the shape and thermal dynamics of Ni superalloy rings during spray forming. Part 2: Thermal modelling – Heat flow and solidificationActa Materialia, 56
E. Lavernia, Yue Wu (1996)
Spray Atomization and Deposition
A three-dimensional spray forming process model was developed to predict the general transient shape of deposited material. The distribution of the spatial droplet flow rate was modeled by an axisymmetrical Gaussian function, and the shadowing effect was utilized for accurate prediction of the deposited shape. In order to construct the three-dimensional meshes applicable to various numerical analyses, the fringe element reconstruction method was employed to calculate the shape of deposited material. In order to verify the developed method, the simulation results were compared with the available experimental data in the literature. Good agreement was obtained between the numerical and experimental results. Finally, the effect of the withdrawal velocity of the substrate was investigated.
Journal of Mechanical Science and Technology – Springer Journals
Published: May 1, 2010
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