Research Article

[Retracted] A Study of Structural Parameters Effects on Pressure Differential to Roll Titanium Diaphragm for a Spacecraft Propellant Tank

Table 2

Key structural parameters of two diaphragms.

Serial numberT (mm)D b (mm)R f (mm)R a (mm)
Flanging sectionCone sectionArc section

E11.001.001.00–1.50433.45216.0
E21.001.001.00–1.50599.46278.7