app                     GUI application for whale simulation
app_2025                GUI app for interactive whale-strike
                        simulations (OLD VERSION, no longer maintained)
derivative              Calculate derivative using first difference
dynamics                Dynamical law
fillplot                Draw polygon between two xy curves
knot2mps                Convert a speed in knots to a speed in m/s
lethalityIndexFromStress
                        Compute lethality index, based on compression
                        stress
maximumLethalityIndex   Find maximum Lethality Index during a strike
mps2knot                Convert a speed in m/s to a speed in knots
parameters              Set parameters for a whale strike simulation
pin                     Pin numerical values between stated limits
plot.strike             Plot a strike object
raymond2007             Whale blubber stress-strain relationship
shipAreaFromMass        Compute ship wetted area from mass
shipLength              Nominal ship length in m
shipMassFromLength      Ship displacement in kg based on vessel type
                        and length
shipWaterForce          Ship Drag Force
sol20200708             Reference strike() solution
stressFromLethalityIndex
                        Compute stress, based on lethality index
stressFromStrainFunction
                        Create a function for stress in laminated
                        layers
strike                  Simulate the collision of a ship and a whale
summary.parameters      Summarize a parameters object
summary.strike          Summarize the parameters of a simulation, and
                        its results
updateParameters        Update parameters
whaleAreaFromLength     Whale projected area, as function of length
whaleCompressionForce   Whale compression force
whaleLengthFromMass     Compute whale length from mass
whaleMassFromLength     Whale mass inferred from length
whaleMeasurements       Get values for various whale measurements
whaleShape              Whale side-view shape
whaleSkinForce          Skin force
whaleWaterForce         Whale Drag Force
