An energy–momentum conserving algorithm for non-linear hypoelastic constitutive models

On non-linear dynamics of shells: implem

On non-linear dynamics of shells: implementation of energy-momentum conserving algorithm for a finite rotation shell model

✍ Boštjan Brank; Lamberto Briseghella; Nicola Tonello; Frano B. Damjanić 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 759 KB

Continuum and numerical formulations for non-linear dynamics of thin shells are presented in this work. An elastodynamic shell model is developed from the three-dimensional continuum by employing standard assumptions of the ÿrst-order shear-deformation theories. Motion of the shell-director is descr