beta_modelsR {TCHazaRds} | R Documentation |
Compute the Exponential TC beta Profile-Curvature Parameter
beta_modelsR(betaModel, vMax, rMax, cPs, eP, vFms, TClats, dPdt, rho = 1.15)
betaModel |
0=Holland (2008),1=Powell (2005),2=Willoughby & Rahn (2004),3=Vickery & Wadhera (2008),4=Hubbert (1991) |
vMax |
maximum wind speed m/s. see |
rMax |
radius of maximum winds (km). see |
cPs |
Tropical cyclone central pressure (hPa) |
eP |
Background environmental pressure (hPa) |
vFms |
Forward speed of the storm m/s |
TClats |
Tropical cyclone central latitude |
dPdt |
rate of change in central pressure over time, hPa per hour from Holland 2008 |
rho |
density of air |
exponential beta parameter
beta_modelsR(0,10,10,960,1013,3,-15,1)