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24.10.2024

Équations de Navier-Stokes

∂ρ⋅ui∂t+∂uj⋅ui∂xj=∂∂xjμ∂ui∂xj+μ∂uj∂xi−∂∂xi23μ∂uj∂xj−∂p∂xi+ρ⋅gi

ui

Component of the flow velocity

p 

Pressure

ρ 

Fluid density

μ 

Dynamic viscosity

gi

Component of gravitational acceleration
;