Input 3-point Hydrograph
t [s]
invalid time order
v [m/s]
h [m]
ρ [kg/m3]
Impact Angle α [°]
i
impact-angle
Wedge Angle ⁠β [°]
i
wedge-angle
Side length ws [m]
i
side-length
Flow width w0 [m]
i
flow-width
Deflection height factor [-]
i
Relative change in flow height during deflection $h_1$/$h_0$
max snow density [kg/m3]
i
Maximal possible snow density for automatic compaction density calculation (800 kg/m$^3$ for dry snow, 600 kg/m$^3$ for coarse snow, 1000 kg/m$^3$ for wet snow). Alternatively, choose compacted density due to deflection manually.
Additional shear forces (avalanche wider than obstacle) Additional shear forces (avalanche wider than obstacle)
time [s]