This paper describes the development of joint design approach for aluminum space frame. The space frame consists of thin-walled closed extrusions joined by welding. A welded joint cannot be treated by ...
FEA reveals shoulder fillets under unanticipated stress. "How linear FEA helps in fatigue analysis," Machine Design, Jan. 6, 2005, discusses how to get the right margin of safety out of FEA. Darrell ...
• Shoulder fillets are notches that generate transverse stresses under axial loading. • Von Mises equivalent stresses let engineers determine the maximum principle stress when tension or bending ...
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