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--- wikifemfuchde2018:lez_2018-06-06 [2018/06/08 15:21] – [Tubolar welded T-joint] ebertocchi
+++ wikifemfuchde2018:lez_2018-06-06 [2018/06/08 16:33] (versione attuale) – [Tubolar welded T-joint] ebertocchi
@@ Linea 1: / Linea 1: @@
+  mentat2013.1 -ogl -glflush
+====== 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).
+{{ :wikifemfuchde2018:tubolar_section_properties.wxmx | nominal section properties}}
+{{ :wikifemfuchde2018:t_joint_v000.mud |initial mesh}}
+{{ :wikifemfuchde2018:t_joint_v006.mud |final version}}
+----
+Esercizio complementare
+{{ :wikifemfuchde2018:esercizio_portale_caricato_fuoripiano_v001.wxmx |}}