WBL

Detonation speed depends on wave curvature, through a speed -- curvature relation or an acceleration relation.
type name
wbl
parameters
Dasym(K)
dphiasym(D)
dphicaus(D)
where each is an object of type Realfunction1d. For a pair of materials, the boundary angle is found by adding the corresponding values from each. This provides a simple approximation to impedance mismatching at the boundary.