Filters
*Flutter analysis of wing of the Sparrow-ML
*The research report is about flutter resistance of the airplane Sparrow-ML. This report describe method of flutter analysis, derivation of mathematical model and computation of flutter velocity....
JU - Aeronautika, aerodynamika, letadla
- 2013 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
*Determination of flutter velocity for two-fuselage airplane Sparrow-ML
*The research report is about approach to determination of flutter velocity for unconventional type of twin-fuselage airplane. This report describes method of flutter analysis, derivation of mathematical model and computati...
JU - Aeronautika, aerodynamika, letadla
- 2013 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Influence of Propeller Blade Force Spanwise Distribution on Whirl Flutter Characteristics
on the propeller aerodynamic derivatives and the influences on the whirl flutter speed and the whirl flutter margin respectively are evaluated. distribution on whirl flutter stability. It gives the theoretical bac...
JU - Aeronautika, aerodynamika, letadla
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Improved Solution of Whirl Flutter Using MSC.NASTRAN
. The influenceon the propeller aerodynamic derivatives and the influences on the whirl flutterThis paper deals with whirl flutter of turboprop aircraft structures. Paper flutter analysis using MSC.NASTRAN program ...
JU - Aeronautika, aerodynamika, letadla
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Improved Solution of the Propeller Blade Force for Whirl Flutter Analysis
aerodynamic derivatives and the influence on the whirl flutter (flutter speed and flutterThe topic of this article is the whirl flutter of turboprop aircraft structures; more specifically, the improved so...
JU - Aeronautika, aerodynamika, letadla
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Comparison of flutter derivatives for Kao Pin Hsi Bridge and flat plate
Focus of this work is put on evaluation of dimensionless aeroelastic coefficients, i.e. flutter derivatives, which are considered to be indicators of the aeroelastic stability of bridges. A comprehensive experimental study on dynami...
JM - Inženýrské stavitelství
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
FLUTTER ANALYSIS OF THE H55 AIRPLANE
The report describe the process of flutter analysis for two-seater sports airplane with electrical prolusion unit. A ground vibration test and experimental determination of mass characteristic was executed. Evaluated modal parameters are lis...
Aerospace engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Influence of Propeller Blade Lift Distribution on Whirl Flutter Stability Characteristics
to thepropeller aerodynamic derivatives and finally the influences to the whirl flutter speed and the whirl flutter margin respectively.This paper deals with the whirl flutter of the turboprop aircraft structures....
JU - Aeronautika, aerodynamika, letadla
- 2014 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Experimental Investigation of Propeller Aerodynamic Derivatives
aerodynamic derivatives that are used for the analysis of whirl flutter. Whirl flutter is a specific type of flutter instability that is driven by motion-induced unsteady the forces and moments acting at the prope...
Aerospace engineering
- 2025 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Aeroelastic Demonstrator and Methodology for Experimental Investigation of Propeller Aerodynamic Derivatives
Whirl flutter is a specific type of flutter instability, for which the experimental validation of analytical results is required. To determine propeller aerodynamic forces on a vibrating propeller, aerodynamic derivatives a...
Aerospace engineering
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
- 1 - 10 out of 39 437