The Coanda Effect needs explaining because it will be a household name in the near future as it ecomes utilized in appliances in our homes, automotive, industrial and aeronautical applications and renewable energy. New Fluid is a leader in developing many of these commercial applications.
There is much confusion about the Coanda Effect and lift theory. Many erroneous explanations are osted on the internet and elsewhere. To eliminate confusion a thorough but non mathematical explanation is here given.
The Coanda Effect does not naturally occur on aircraft wings. It plays no part in generating conventional lift. It is emphasized here that the Coanda Effect has to be applied.