Flow2
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Flow2 is the computational fluid dynamic (CFD) module of AzureProject it enables sail designers to design and produce fast sails. Upwind sail configurations can be simulated in the desired sailing and trim conditions. By examining the sail forces generated by the proposed sail designs, sail designers can optimise mould shape and trim. The Method Flow2 provides precise Aerodynamic analysis, taking into account the 3D effects associated with the characteristics of the designed shape, the presence of the deck, the mutual influence of genoa and mainsail, the influence of the sail-wake and also the wind twist, making it the surest way to achieve optimal sail performance. How it works Step 1 Design Step 2 RUN AERO Calculation Step 3 View Results Using the design features of AzureProject or AzureDesign, you can design: Flow2 produces many useful results: Hull and coach roof Apparent True Wind Angle (AWA) Sailing course angles Pressure due to wind distribution over the sail and on each sail section Mainsails & Genoas Sails sheeting angles Aerodynamic forces: Lift and Drag Patches/Panel/UV Cover layout & development Then you can start the aerodynamic calculation of DRIVE and SIDE forces and PRESSURE forces. Sailing forces: Drive and Side Apparent True Wind Speed (AWS) All results are available in both graphical and numerical formats and can be saved and resumed at any time

“Using analysis tools you can produce faster, more efficient and accurate designs, saving both time and money, and analysing the performance of your sail.” SANDY GOODALL, INDEPENDENT SAIL DESIGNER Main benefits Knowing the intensity and distribution of the wind force over the sail allows you to: Change sail-shape geometry to obtain a higher DRIVE force Discover in which sailing conditions sails go faster Monitor SIDE force Reinforce sailors’ loyalty via the visualisation of the results of the aerodynamic analysis Win competitive advantage thanks to the improved quality of the manufactured...