- #1
YehiaMedhat
- 20
- 3
- Homework Statement
- Can you check my free body diagrams for the whole frames
- Relevant Equations
- $\sum F_y=0,\sum F_x=0$
And please if you know any good resources refrence it.
The joint where B and C meet is the only rigid joint in the structure. Can you not see how the whole thing would just fold downwards against the wall if BC is not rigid?YehiaMedhat said:More explanation please.
It means a body for which none of the parts can move relative to each other. Only the whole body can move.YehiaMedhat said:It seems that i don't even understand what rigid body means
It seems to me that your problem here is that you don't understand the fundamentals of simple joints yet, so a problem this complex is beyond you. I recommend studying the basic more.YehiaMedhat said:Well I understand that but why there's an internal moment and where i should put on the sketch.
I'm sorry but all the mechanics is confusing so I try hard to gather informed together
Clarification:YehiaMedhat said:Well I understand that but why there's an internal moment and where i should put on the sketch.
I'm sorry but all the mechanics is confusing so I try hard to gather informed together
You are welcome.YehiaMedhat said:That's great. Thanks for help Mr. Lnewqban and Mr. Phindin
A free body diagram for a frame is a visual representation of all the external forces acting on a frame structure. It helps to analyze the forces and determine the stability and strength of the frame.
Creating a free body diagram for a frame is important because it allows us to understand the forces acting on the frame and how they are distributed. This information is crucial in designing a safe and structurally sound frame.
The steps to create a free body diagram for a frame are as follows:
Some common mistakes to avoid when creating a free body diagram for a frame are:
A free body diagram for a frame can be used in structural analysis to determine the internal forces and stresses within the frame. By analyzing the forces and their distribution, we can assess the strength and stability of the frame and make any necessary design changes to ensure its safety and functionality.