TY - RPRT
T1 - Calculating Turbulence Intensity from mesoscale modeled Turbulence Kinetic Energy
AU - Larsén, Xiaoli Guo
PY - 2022
Y1 - 2022
N2 - This note documents the derivation of the relationship between turbulence kinetic energy (TKE) and turbulence intensity (TI). TI is an important input for e.g. engineering wake modelling, but it is not a parameter that is provided by mesoscale modelling. With the algorithms derived here, we can use the mesoscale model output information on wind speed, height and TKE to obtain TI.
AB - This note documents the derivation of the relationship between turbulence kinetic energy (TKE) and turbulence intensity (TI). TI is an important input for e.g. engineering wake modelling, but it is not a parameter that is provided by mesoscale modelling. With the algorithms derived here, we can use the mesoscale model output information on wind speed, height and TKE to obtain TI.
M3 - Report
T3 - DTU Wind Energy E
BT - Calculating Turbulence Intensity from mesoscale modeled Turbulence Kinetic Energy
PB - DTU Wind and Energy Systems
CY - Risø, Roskilde, Denmark
ER -