Computational Technique for Crack Propagation Simulation in Viscoelastic Solid Propellant

Table 1

Parameters in the Prony series for relaxation modulus of solid propellant.

n	0	1	2	3	4	5
	—	0.592	1.148	12.081	55.579	217.588
	20	8.37	1.80	1.56	0.734	0.431