Continuity Equation Simulator ∂ρ/∂t + ∇·(ρv) = 0

∮ ρ v · n dA = ∂M/∂t

Density ρ(x,y)

Velocity v(x,y)

Flux Vector (ρv·n)

Mass Balance Analysis Ledger Live Calculation

Net Surface Flux (∮ ρ v · n dA) 0.00 kg/s

Internal Mass Rate (∂M/∂t) 0.00 kg/s

Mean Field Divergence (∇·v) 0.00 s⁻¹

Total Mass inside CV (M) 100.0 kg

Flow Preset Presets

Control Volume Geometry

Boundary Shape

Control Volume Size 1.0x

Fluid Parameters

Base Density ρ₀ 1.25 kg/m³

Flow Velocity |v| 5.0 m/s

Internal Source/Sink Q 0.0 kg/s

Actions & Exports

Visual Legend

Blue: Particles

Green: Velocity Field

Orange: Boundary Normal Flux

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