2D Performance Parameters Analysis
Goals and Hypothesis
Based on our understanding of flocculation model, we use Pi-cell, G-theta and epsilon-theta as important design parameters that characterize the performance of hydraulic flocculation tanks. By comparing the performance parameters that derived from or assumed according physical understanding or intuition with the values that are calculated from the discrete numerical solutions from CFD simulation, we want to verify the validity of the flocculation model and draw more insights of how to design hydraulic flocculators.
Methods and Procedures
preliminary simulation experiments
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- Mesh generation
- The mesh files for various h over b ratios are generated using the journal file
- Define the problem in FLUENT
- Click here for a report summary of all parameters of FLUENT model
- Formulations of the performance parameters
Wiki Markup Click !here^CFD tasks.ppt|width=32,height=32! for a summary of the derivation and formulation of the performance parameters
Results and Discussion
Click here for a summary of the calculated parameters