sinusoidally造句
Forsimplicity,weassumeEtobeintheXdirectionandtovarysinusoidallyintheYdirection.Thewingwassinusoidallypitchedatreducedfrequenciesof0.03and0.06,forangleofattackofα=0to60deg.Asthetwistisremoved,thefilam...
Forsimplicity,weassumeEtobeintheXdirectionandtovarysinusoidallyintheYdirection.Thewingwassinusoidallypitchedatreducedfrequenciesof0.03and0.06,forangleofattackofα=0to60deg.Asthetwistisremoved,thefilam...