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Table 1 Material properties of DIN 1.4408 stainless steel

From: Unsteady Flow and Structural Behaviors of Centrifugal Pump under Cavitation Conditions

Parameter

Symbol

Value

Density (kg/m3)

ρ m

8000

Modulus of elasticity (Pa)

E

1.93 × 1011

Poisson’s ratio

γ

0.29

Tensile strength, ultimate (MPa)

σ b

580

Tensile strength, yield (MPa)

σ s

290