Case Study Displacement Efficiency in Cementing - Numerical and Experimental Results CHALLENGE Verify computer modeling of displacement efficiency in cementing job. SOLUTION Compare simulation results with leading edge computational fluid dynamics (CFD) model and experimental work. RESULTS Closely matching results between CEMPRO + , ANSYS and experimental work were found. Pegasus Vertex, Inc.’s Mud Displacement Software, CEMPRO + , uses a finite volume method to predict displacement efficiency. It balances the accuracy of a full-scale CFD model and the speed of simulation. ANSYS CFD software offers comprehensive fluid flow analysis capabilities and is one of the most accepted and accurate CFD software in the market. Even though, general purpose software like ANSYS can be applie

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