id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
5665	Add an arrow to SweptVolume?	sergniko@…	somebody	"Is it a good idea to add an arrow to '''Fluid.SweptVolume''' as for most of '''Translational.Components'''?

In class documentation it is said: ""The force of the flange results from the pressure difference between medium and ambient pressure and the cross sectional piston area"". But nothing about sign convention.

For me, as a new user, it took a lot of time to understand why the force is negative while the pressure is above ambient pressure. 

Adding arrow can help to get better understanding. For example '''Translational.Examples.WhyArrows''' is very helpful.
"	discussion	closed	normal	Future	*unknown*	v1.14.0-dev-nightly	invalid