Optimization of non-contact measurement locations for open channel flow velocity determination using CFD-VOF model: Surface and cross-sectional velocity analysis

Key Points

• Velocity determination in open channel flows shows significant improvement by optimizing measurement placements.
• Key findings indicate that surface velocity was effectively analyzed alongside cross-sectional velocity using the CFD-VOF model.
• Computational fluid dynamics (CFD) and volume of fluid (VOF) approaches were utilized to assess measurement efficacy in fluid flows.
• Proper placement for non-contact measurements supports better flow management strategies in engineering applications.