CONSTRUCTING A SEQUENCE OF ASYMPTOTICS FOR DETERMINING THE AMOUNT OF CUMULATING ENERGY FOR LAYERED SHELL SYSTEM CONVERGENCE

G.V. Dоlgоliоva, A.V. Zabrodin
VANT. Ser.: Mat. Mod. Fiz. Proc 1992. Вып.1. С. 3-10.

      The motion of layered shell systems (with possible gaps) is considered for instantaneous energy release into outmost layers. A hydro- dynamic approximation is used. An asymptotic system is constructed which defines the main motion principles when the system converges to the center. Relations are obtained allowing a specific selection of initial data in order to optimize the cumulation parameters. Analytical results are compared with numerical simulation of model fusion targets.