… formulation and the DPG method developed in [26] to a shallow shell model of Koiter type
which has its roots in the vast literature on shell theory. The shallow shell model has been …

… , elliptical plates and shells deforming elastically without … of the shell, in particular, for
initially untwisted shells, isotropy … shells generally diminishes as the degree of twist increases. …

… in shell deformations. In particular, we derive a special norm for the test space which leads to
a robust method in terms of the shell … We demonstrate here that also the DPG approach can …

… In the present paper, we continue our development of DPG schemes for plate and shell …
extended our techniques to the Reissner–Mindlin model [30] and shallow shells of Koiter …

… shallow shell models that can successfully capture the model’s dynamic 9 behavior. In this
paper, the discretization of the dynamic shallow shell … , (iii) the time integration method. When …

… The use of shell damage records as an in situ indicator of past fishing disturbance was
investigated using the dog cockle Glycymeris glycymeris L. Shell sections of dog cockles …

… This study demonstrates that dog cockle shells can be used … to determine whether dog
cockle shells can be used as … were incorporated in dog cockle shells in isotopic equilibrium with …

… leads to a robust method in terms of the shell thickness. Finally… the good performance of
the DPG method with optimal test … as beams, plates, and shells. Common to these problems is …

… Methods The diet of Thais lapillus consists primarily of Mytilus edulis L., the shell of which
is … species, whose opercular valves are forced apart by the proboscis of the dog-whelk. The …

… NOW: Shells (RN shell model). Assume 1. Axially symmetric deformations of a shallow
spherical shell with radius R and thickness d,d ≪ R. 2. If x1,x2 mid-surface coords, NO …