class
definition
def or abbrev
PressureDropFromVorticity
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formal statement (Lean)
54class PressureDropFromVorticity (P : PressureParams) where
55 pressure : MediumState → ℝ
56 pressure_eq : ∀ S, pressure S = pressureProxy P S
57
58/-- Convenience lemma: once the hypothesis holds, we can rewrite pressure to the proxy. -/