first of all, thanks to all!,
Montemayor, the question is not based on an existant installation, is a question for a new installation design. In ships, where i worked before, the good practice learns that it is better to install flexible couplings (rubber PTFE or similar at the connection...
Dear Andrew,
The propeller is made of different blades. Each blade causes a pressure diference between their sides in order to create a lift force which moves the ship.
If you take one point of the propeller disc and looks how the pressure changes during the movement of the blades you can see...
Dear all,
I am searching some general recommendations to study in what cases the installation of flexible connections at the inlet and discharge flanges of a pump (centrifugal) is advisable to avoid noises and vibrations in the piping.
I thing that the power of the pump could be a good...
