This provides an overview of the contents of an object
created with parameters().
Usage
# S3 method for class 'parameters'
summary(object, ...)Arguments
- object
an object of class
"parameters", as created withparameters().- ...
ignored
Value
summary.parameters returns nothing. It is called for
its side effect of printing information about the parameters
in a ship-whale collision simulation.
Examples
summary(parameters())
#> Whale and ship properties, as created by parameters():
#> Ship properties:
#> ms: 45000 kg -- mass
#> Ss: 154.54 m^2 -- wetted area
#> Ly: 1.15 m -- width of impact area
#> Lz: 1.15 m -- height of impact area
#> Cs: 0.01 -- drag coefficient
#> Whale properties:
#> mw: 29993.9 kg -- mass
#> Sw: 64.6723 m^2 -- wetted area
#> l[1]: 0.025 m -- thickness of skin
#> l[2]: 0.16 m -- thickness of blubber
#> l[3]: 1.12 m -- thickness of sublayer
#> l[4]: 0.1 m -- half-thickness of bone
#> lsum: 1.405 m -- a[1]+a[2]+a[3]+a[4]
#> a[1]: 1.780e+08 Pa -- skin stress factor
#> a[2]: 1.580e+05 Pa -- blubber stress factor
#> a[3]: 1.580e+05 Pa -- sublayer stress factor
#> a[4]: 8.540e+09 Pa -- bone stress factor
#> b[1]: 0.1 -- skin stress nonlinearity term
#> b[2]: 2.54 -- blubber stress nonlinearity term
#> b[3]: 2.54 -- sublayer stress nonlinearity term
#> b[4]: 0.1 -- bone stress nonlinearity term
#> s[1]: 1.960e+07 Pa -- skin strength
#> s[2]: 2.550e+05 Pa -- blubber strength
#> s[3]: 2.550e+05 Pa -- sublayer strength
#> s[4]: 2.290e+07 Pa -- bone strength
#> theta: 55 deg -- impact dimple angle
#> Cw: 0.0025 -- drag coefficient
#> Functions:
#> stressFromStrain() -- function to compute stress
#> logistic() -- function to compute lethality index