A novel efficient mixed formulation for strain-gradient models.
(2018)
Journal Article
Papanicolopulos, S., Gulib, F., & Marinelli, A. (2019). A novel efficient mixed formulation for strain-gradient models. International Journal for Numerical Methods in Engineering, 117(8), 926-937. https://doi.org/10.1002/nme.5985
Various finite elements based on mixed formulations have been proposed for the solution of boundary value problems involving strain-gradient models. The relevant literature, however, does not provide details on some important theoretical aspects of t... Read More about A novel efficient mixed formulation for strain-gradient models..