Stress Distribution: The stress (σ) in a hemispherical shell can be calculated using the formula: σ= Pr/2t
Where:
P = applied load
r = radius of the hemisphere
t = thickness of the shell
Deflection Calculation: The deflection (δ) at the center of the hemisphere can be estimated using: δ= Pr^3/3Et^3
Where:
E = modulus of elasticity of the material