fixed under damping inertance

2026-05-09 02:29:09 +02:00
parent cf1bf30c81
commit 1489f278dc
2 changed files with 21 additions and 14 deletions
--- a/Scenarios/HelmholtzScenario.cs
+++ b/Scenarios/HelmholtzScenario.cs
@@ -56,6 +56,7 @@ namespace FluidSim.Tests

            float rho0 = 101325f / (287f * 300f);
            pipeSystem = new PipeSystem(neckCells, pipeStart, pipeEnd, areas, dxs, rho0, 0f, 101325f);
+            pipeSystem.DampingMultiplier = 500f;

            // --- Boundary system ---
            boundaries = new BoundarySystem(pipeSystem, maxOrifices: 1, maxOpenEnds: 1);
@@ -72,7 +73,7 @@ namespace FluidSim.Tests
                areaIndex: cavityOrificeIdx,
                dischargeCoeff: 0.9f,
                effectiveLength: neckLength,   // physical length (or L_eff)
-                lossCoefficient: 9000        // start with this, adjust for decay time
+                lossCoefficient: 7000        // start with this, adjust for decay time
            );

            // Open end at right side of pipe