Table 1.
Set-up of the validated case with the following abbreviations for model variables and units:
m1 – mass of skier's upper part of body with an outer leg, ski and ski boot,
m2 – total mass of inner leg with ski and ski boot,
m21 – mass of upper part (femur) of inner leg,
m22 – mass of lower part (tibia) of inner leg,
m23 – mass of ski and ski boot,
L – inner leg length,
ε – centre of rotation in the inner leg knee joint,
A – estimated area of depressed tibial plateau,
β – angle between femoral and tibial axes after a fracture,
v0 – skiing velocity,
kg – kilogram,
m – meter,
m2 – square meter,
rad – radian (angle),
m/s – meter per second (velocity).
ε [m] | A [m2] | β [rad] | v0 [m/s] | ||||||
---|---|---|---|---|---|---|---|---|---|
90 | 16.5 | 6.0 | 4.5 | 6.0 | 1 | 0.03 | 3.7 × 10−4 | 0.52 | 15 |