Recent content by akmalhisham75

CS, yes agreed in general...and it works well for a single layer pipe...however for a multi-layer pipe I'm trying to analyse the behaviour of each individual layer (which have different E and Yield) properties. So each individual layer has its own allowable strain value...so this where i want...

Dear All, I did post this issues in the physics forum, however there is somebody ask me to post it in the engineering forum. With this I re-post it here. Does anyone here familiar with a theory called Principal Virtual Work (Equilibrium theory) ? I read somewhere that with this theory, i...

Dear All, Does anyone here familiar with a theory called Principal Virtual Work (Equilibrium theory) ? I read somewhere that with this theory, i could relate(for pipeline application - collapse & buckling) the components for ovalisation, external pressure and hoop strain. Appreciate if...