Recent content by Hugh_Struct

  1. H

    Desperate solve 3rd order differentail equation

    Thanks RGV, That makes sense I'm trying to use the 2nd O.D.E A d2 y/dx2 = B y together with the B.C's to solve the equation. I will post it if i can get it...I may be a while! Yes all the other terms are constants. Hugh
  2. H

    Desperate solve 3rd order differentail equation

    Homework Statement Hi, I am trying to complete my MSc in Structural Engineering and being an engineer my maths sometimes let's me down. Please help me to solve this 3rd order differential equation...it relates to solving the later torsional buckling of a beam. Here goes! So far i am at this...
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