A new paper by the Institute of Structural Analysis in cooperation with the Institute of Structural Analysis and Dynamics of RWTH University Aachen presenting their latest research results on the topic of coupling planar beam- und solid elements in the finite element method has been published in the international research journal "Computational Mechanics" (Springer): 

Klarmann, S., Wackerfuß, J. & Klinkel, S., 2022.

Coupling 2D continuum and beam elements: a mixed formulation for avoiding spurious stresses. Computational Mechanics; https://doi.org/10.1007/s00466-022-02221-7