Low-speed wind tunnel experiment Kit open/resistance measuring instrument, and the force of rolling resistance coefficient/object model and the object model of force/Velocity distribution.
Low-speed wind tunnel experiment with on / tracking resistance and lift force of the object model / drag coefficient and lift the object model / distribution speed.
Low speed wind tunnel experiment open / measuring resistance and lift force of the model object / สัมประ resistance and lift force of the rights object model. Distribution of velocity.