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Tubolar welded T-joint

The mesh elements are created along the midsurface

  • Aluminum (E=70000 MPa, nu=0.3, rho=2.7e-9 tonn/mm^3)
  • Chord:
    • average diameter: 50mm
    • wall thickness: 4mm
  • Brace:
    • average diameter: 40mm
    • wall thickness: 2mm

apply a torsional moment passing through the chord s.t. the nominal shear stress according to the beam theory is 1 MPa; evaluate the stress concentration at the joint as the peak equivalent von Mises stress (according to the employed discretization).

nominal section properties

initial mesh

final version

Esercizio complementare


wikifemfuchde2018/lez_2018-06-06.txt · Ultima modifica: 2018/06/08 16:33 da ebertocchi