Parameters | Mat1 | Mat2 | k | c | e | d | vs | vd | mus | mud | R | |
k | stiffness(刚度系数) | Steel (Dry) | Steel (Dry) | 100000.000 | 50.000 | 1.5 | 0.1 | 0.1 | 10 | 0.3 | 0.25 | 0.15 |
c | damping(阻尼系数) | Steel (Greasy) | Steel (Greasy) | 100000.000 | 50.000 | 1.5 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.15 |
e | exponent(力指数) | Steel (Greasy) | Steel (Dry) | 100000.000 | 50.000 | 1.5 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.15 |
d | penetration depth(渗透深度) | Aluminum (Dry) | Aluminum (Dry) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.25 | 0.2 | 0.20 |
vs | static friction vel. | Aluminum (Dry)铝 | Steel (Dry) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.25 | 0.2 | 0.20 |
vd | dynamic friction vel. | Aluminum (Dry) | Steel (Greasy) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.20 |
mus | static friction coeff.(静摩擦系数) | Aluminum (Greasy油腻的) | Aluminum (Greasy) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.20 |
mud | dynamic friction coeff.(动摩擦系数) | Aluminum (Greasy) | Steel (Dry) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.20 |
R | Coefficient of Restitution | Aluminum (Greasy) | Steel (Greasy) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.20 |
Aluminum (Greasy) | Aluminum (Dry) | 35000.000 | 28.000 | 1.5 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.20 | ||
Units | Acrylic腈纶、丙烯酸 | Acrylic | 1150.000 | 0.680 | 2 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.40 | |
k | N/mm | Acrylic | Steel (Dry) | 1150.000 | 0.680 | 2 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.40 |
c | N-sec/mm | Acrylic | Steel (Greasy) | 1150.000 | 0.680 | 2 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.40 |
d | mm | Acrylic | Aluminum (Dry) | 1150.000 | 0.680 | 2 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.40 |
v | mm/sec | Acrylic | Aluminum (Greasy) | 1150.000 | 0.680 | 2 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.40 |
Nylon尼龙塑料 | Nylon | 3800.000 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.13 | 0.09 | 0.50 | ||
Nylon | Steel (Dry) | 3807.762 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.13 | 0.09 | 0.50 | ||
Nylon | Steel (Greasy) | 3800.000 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.50 | ||
Nylon | Aluminum (Dry) | 3800.000 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.13 | 0.09 | 0.50 | ||
Nylon | Aluminum (Greasy) | 3800.000 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.50 | ||
3 | Nylon | Acrylic | 3800.000 | 1.520 | 2 | 0.1 | 0.1 | 10 | 0.13 | 0.09 | 0.50 | |
Rubber (Dry)橡胶 | Rubber (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.7 | 0.55 | 0.80 | ||
Rubber (Dry) | Steel (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.3 | 0.25 | 0.80 | ||
Rubber (Dry) | Steel (Greasy) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.80 | ||
Rubber (Dry) | Aluminum (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.25 | 0.2 | 0.80 | ||
Rubber (Dry) | Aluminum (Greasy) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.80 | ||
Rubber (Dry) | Acrylic | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.80 | ||
Rubber (Dry) | Nylon | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.13 | 0.09 | 0.80 | ||
Rubber (Greasy) | Rubber (Greasy) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.5 | 0.43 | 0.80 | ||
Rubber (Greasy) | Steel (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.3 | 0.25 | 0.80 | ||
Rubber (Greasy) | Steel (Greasy) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.08 | 0.05 | 0.80 | ||
Rubber (Greasy) | Aluminum (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.25 | 0.2 | 0.80 | ||
Rubber (Greasy) | Aluminum (Greasy) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.05 | 0.03 | 0.80 | ||
Rubber (Greasy) | Acrylic | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.80 | ||
Rubber (Greasy) | Nylon | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.15 | 0.1 | 0.80 | ||
Rubber (Greasy) | Rubber (Dry) | 2855.000 | 0.570 | 1.1 | 0.1 | 0.1 | 10 | 0.5 | 0.43 | 0.80 |