volume 33, issue 11, P716-720 1993
DOI: 10.1002/pen.760331108
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Abstract: Abstract A numerical model of the reaction injection molding process was developed to test front shape and flow approximations employed in previous models. The model was two‐dimensional and simulated the flow, reaction, and heat transfer in the typically long axial dimension and the typically small thickness dimension of a mold. The filling front shape and the velocity profiles in the filling fluid were determined by numerical solution of the momentum equation with the appropriate stress boundary conditions u…

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