Numerical simulations on cold-formed steel channels with flat slotted webs in shear. Part I: Elastic shear buckling characteristics
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DOI: 10.1016/j.tws.2017.05.026
Abstract: Abstract This paper presents results of a numerical parametric study on elastic shear buckling of cold-formed steel channels with flat slotted webs. The study was performed on finite element models developed in ANSYS and validated… read more here.
Keywords: shear buckling; steel channels; formed steel; elastic shear ... See more keywords
Elastic shear modulus constitutive law found from entropy considerations
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DOI: 10.1063/1.5041962
Abstract: Isothermal and adiabatic shear moduli have been measured countless times. Adiabatic shear moduli which are generally considered to be the same as isothermal shear moduli are shown here to be unstable, so they cannot exist.… read more here.
Keywords: shear modulus; shear moduli; law; constitutive law ... See more keywords