Hi There! I have a stupid question for you, forgive my ignorance. I always can not have the sense of moments, when I look through the number. Can I manually calculate the moment works on each node, using known pipe configuration (pipe direction) and pipe dimension? What is the formula for that?
When it is shown as Mz, how can I describe/imagine the movement 3 dimensionally? Is it the same with using my right thumb as Z axes and the other 4 fingers show the moment movement?

Thanks!!