Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
4.5
User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate.
Turn your iPad/iPhone into a wind tunnel simulator ! Draw obstacles and watch the fluid flow around. Experiment with different sizes, shapes, aerodynamic profiles and see what happens ! Wind Tunnel -- for iPhone is the extended version of the Wind Tunnel Free app. It adds visualization modes (turbulence, fluid direction), vga output, ability to load and save scenes, share scenes by email, rotate obstacles, adjust friction and viscosity and many more features. Full feature list include : • 4 actions : interact with the fluid, draw obstacles, draw smoke sources, use eraser tool. • visualization modes : particles (streamlines, streaklines and random), colored smoke (predefined stripes, streamlines and custom), pressure field, speed norm visualization, curl (visualize turbulences), velocity field (visualize speed direction) combined with speed norm or curl. • Load/save scenes, share scenes by email, import obstacles shapes as png files. • Rotate/move obstacles, pause simulation with gestures. • Adjust physical parameters : fluid viscosity, obstacle friction, wind tunnel input speed. • Predefined scenes : airfoil, cars, rocks, Kármán vortex street… The Wind Tunnel app lets you create beautiful wind tunnel scenes, play with the fluid and understand physics effects. Fluid motion is computed by solving Navier-Stokes equations, at high definition (50000 grid cells) thanks to optimized code taking the most out of CPU performance. This version does not work on iPad. For iPad buy Wind Tunnel -- for iPad.
