THREE NATIVE STEPS / ONE FIXED SLAB
Follow the same liquid dual mass and endpoint basis through finite Navier traction, compatible no-slip constraints, then uniform tangential forcing.
Snapshot playback. Native controls select recorded cases and saved times. They do not provide live parameter recomputation or a general liquid solver. The original six 3D reference labs are separate analytical/stored mechanisms.
Read the progression · Remaining requirements and next geometry contract
Finite Navier walls; both endpoints have beta>0; moving upper wall
6 fixed cases; 4 saved times.
Reference: symmetric two-wall denominator H+2ell
Recorded bundle is not included in this source-only build. No simulation was run to create a substitute.
Compatible endpoint constraints; two no-slip or lower Navier/upper no-slip
3 fixed cases; 5 saved times.
Reference: both no-slip Uy/H; mixed denominator H+ell
Recorded bundle is not included in this source-only build. No simulation was run to create a substitute.
Uniform tangential force; stationary no-slip walls; constant positive rho/mu
7 fixed cases; 5 saved times.
Reference: continuum steady parabola, separate discrete equilibrium and closed-form explicit discrete transient
Recorded bundle is not included in this source-only build. No simulation was run to create a substitute.