Adobe Connect. Adobe Connect (formerly Presedia Publishing System, Macromedia Breeze, and Adobe Acrobat Connect Pro) is software used to create information and general presentations, online training materials, web conferencing, learning modules, and user desktop sharing. The product is entirely Adobe Flash based.
See STEP 2 on page 4. Static Pressure is the resistance to airflow (friction) caused by the air moving through a pipe, duct, hose, material. There is a variation of axial flow duct fan that uses a blower wheel instead of a propeller. It is. referred to as a Tubular Centrifugal. We do not make any tubular centrifugal fans at Cincinnati Fan.
1 The intersection point of the fan curve and the system curve will give you the operating point of the fan or you can tell your fan supplier what is the static pressure and flow rate you are looking for.2  The fan supplier will then select a suitable sized motor to the fan.lease note from the fan curve that, as the flow rate increases the static pressure decreases, means at higher flow rate the fan will be able to withstand lower system resistance (or back pressure). How to Select a Fan.