while the water is turbulent, the honey remains laminar at the same speed. Finally, put a nozzle on your tap and constrict the water flow into a fine glass capillary tube. Here too the flow can be ...

What has happened? The phenomenon is related to the differences between laminar and turbulent boundary layer. The boundary layer and its interaction with the local pressure gradient plays a major role ...

solutions of additives which reduce turbulent drag can apparently maintain laminar flow at Reynolds numbers greatly above the limit of about 2,000, which for water usually marks the onset of ...

A turbulent air assist can make scorch ... there were definitely resources on making laminar flow nozzles for water. It turns out that interest in such a nozzle exists mainly as a means of ...