Steady flow Air 1 Computational fluid dynamic 1 Computational fluid dynamics 1 Cross flows 1 Cross-flow air turbine 1 Design optimization 1 Finite depth 1 Flow condition 1 Flow induced 1 Flow rate 1 Free surface flow 1 Free surfaces 1 Free-surface flow 1 Linear solution 1 Location 1 Nonlinear problems 1 Numerical methods 1 Numerical models 1 Optimized models 1 Oscillating flow 1 Oscillating water column 1 Performance 1 Power takeoffs 1 Selective withdrawal 1 Small flow-rate 1 Steady solution 1 Vertical wall 1 Wave energy conversion 1 Wave energy converters 1