# Gauss LimitedVanLeer Scheme (2. Order)

Analog to the Gauss LimitedLimitedLinear scheme the Gauss LimitedVanLeer method is working similar. If there are some variables that show a bounded physical interval, e.g. the mixture fraction or whose variance (see flamelet model), you can use the limited scheme to avoid nonphysical results. The limiter r function is based on the neighboring points, the gradients and the face flux. The limiter itself is calculated as:

$\frac{r+\text{mag}(r)}{1 + \text{mag}(r)}$

Quantity solutions between the meshes

Quality and quantity solution of the structured mesh (0°)

Quality and quantity solution of the structured mesh (45°)

Quality and quantity solutions of the unstructured mesh

Quality and quantity solutions of the polygon mesh

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