Virtual Work - indeterminate beams - concept

[@rrg.r2456]

What about a beam fixed on both ends?

[@ProgrammedMechanics]

I don't have a video explaining how to handle more than one indeterminacy with a force based method. Have a search for "flexibility matrix".

[@eliasvusi3451]

Thank you, why is the deflection due to real load uses moment from virtual unit load?

[@ProgrammedMechanics]

ua-cam.com/video/06f5GL90m20/v-deo.htmlsi=F4BnoVCSuvre4qHG

[@mohamedsherif4096]

nice tutorial, but how is that different from the force method?

[@ProgrammedMechanics]

virtual work is a force method

[@marshallmather2638]

Please could you do another video on multiple loadings as some of the steps are a bit ambiguous.

[@ProgrammedMechanics]

worked example here, if this is what you're after: ua-cam.com/video/YU0U7vZGJpo/v-deo.html