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WRAFTS is a computer simulation program which models transient fluid flow. The finite element method is used for compatibility with structural design analysis. |
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WRAFTS has an excellent reputation for accurate and efficient simulations of mold filling transients. These provide valuable insight into foundry metal casting operations. |
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Using WRAFTS, foundry process engineers can evaluate a wide variety of process parameters, ranging from gating design to inlet flowrates, sand permeability and vent locations. These can be varied to optimize productivity, improve product quality and reduce scrap. |
