Thermal Structure Strength Analysis of Nozzle of Solid Rocket Motor with the Coupled Algorithm

Figure 8

42 s stress of C/C throat insert in motor operation: (a) coupled algorithm for Mises stress, (b) engineering algorithm for Mises stress, (c) coupled algorithm for radial stress, (d) engineering algorithm for radial stress, (e) coupled algorithm for axial stress, (f) engineering algorithm for axial stress, (g) coupled algorithm for circumferential stress, and (h) engineering algorithm for circumferential stress.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)