embedded3 S2-2b (host lever): narrow-band φ re-evaluation for moving bodies (max_surface_speed) — bit-identical, the flag body's ny 62 rebuild 3.54 → 0.30 s; the flag driver uses it

Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-17 19:30:54 -05:00
parent aa096465a6
commit c30e3dba34
5 changed files with 192 additions and 9 deletions
@@ -139,6 +139,8 @@ fn flag_wake_on_the_device() {
                x1: Side::PressureOutlet,
                ..Boundaries::default()
            },
+            // The narrow band: the flag's tip speed bounds the surface motion.
+            max_surface_speed: Some(2.0 * std::f64::consts::PI * FREQ * AMP * 1.05),
            ..Parameters::default()
        },
    );