Add to ORKGThe unsteady phenomena in the wake of an oscillating wing or rotor blade are examined theoretically using the Prandtl approximation of the vortex-transport equation. A mathematical model is developed and applied to such problems as the effect of winglets on the performance of fixed wings and the possibly of employing similar designs in rotor blades. Model predictions for several profiles are compared with published and experimental measurements, and good agreement is found. Graphs and diagrams are provided
Fundamental considerations regarding the theory of modeling of rotary wing airloads, wakes, and aero...
Fundamental experiments are performed in the NASA Lewis Transonic Oscillating Cascade Facility to in...
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. ...
An analysis and a numerical lifting surface method are developed for predicting the unsteady airload...
An analytical study was conducted to predict the effect of an oscillating stream on the time depende...
Interactions between the rotors and wing of a rotary wing aircraft in hover have a significant detri...
The development of the VSAERO-TS and VSAERO-H computer programs for calculating the unsteady aerodyn...
The results of a joint experimental and computational study on the flowfield over a periodically pit...
Results obtained during the development of a consistent aerodynamic theory for rotors in hovering fl...
The purpose of this research is the development of an unsteady aerodynamic model for rotors such tha...
The design and development of an in-draft wind tunnel test section which will be used to study the d...
The effect of the unsteady motion of an airfoil on its stall behavior is of considerable interest to...
Formulas are given for the propelling or drag force experience in a uniform air stream by an airfoil...
This report presents the results of a series of experiments, which gave some quantitative results on...
The article of record as published may be found at http://dx.doi.org/10.1016/0045-7930(95)00016-6Uns...
Fundamental considerations regarding the theory of modeling of rotary wing airloads, wakes, and aero...
Fundamental experiments are performed in the NASA Lewis Transonic Oscillating Cascade Facility to in...
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. ...
An analysis and a numerical lifting surface method are developed for predicting the unsteady airload...
An analytical study was conducted to predict the effect of an oscillating stream on the time depende...
Interactions between the rotors and wing of a rotary wing aircraft in hover have a significant detri...
The development of the VSAERO-TS and VSAERO-H computer programs for calculating the unsteady aerodyn...
The results of a joint experimental and computational study on the flowfield over a periodically pit...
Results obtained during the development of a consistent aerodynamic theory for rotors in hovering fl...
The purpose of this research is the development of an unsteady aerodynamic model for rotors such tha...
The design and development of an in-draft wind tunnel test section which will be used to study the d...
The effect of the unsteady motion of an airfoil on its stall behavior is of considerable interest to...
Formulas are given for the propelling or drag force experience in a uniform air stream by an airfoil...
This report presents the results of a series of experiments, which gave some quantitative results on...
The article of record as published may be found at http://dx.doi.org/10.1016/0045-7930(95)00016-6Uns...
Fundamental considerations regarding the theory of modeling of rotary wing airloads, wakes, and aero...
Fundamental experiments are performed in the NASA Lewis Transonic Oscillating Cascade Facility to in...
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. ...