“…Unlike the work of Hearn (2013a, 2013b), the constitutive sensitivity analysis developed in the present paper lies within the dynamic regime. While the dynamic inflation of elastomeric shells is less explored than the static one, it was shown by Verron, Khayat, Derdouri, and Peseux (1999), Verron, Marckmann, and Peseux (2001) and Yuan, Zhang, Ren, and Zhu (2010) that inertia has a significant influence on the mechanical stability of spherical balloons. Within this framework, we address in this paper a key issue: different constitutive models calibrated using the same set of experimental data and the same fitting procedure provide different predictions of the dynamic response of the spherical balloon.…”