X-HALE: A Very Flexible Unmanned Aerial Vehicle for Nonlinear Aeroelastic Tests
Reduced-Order Modeling Approach for Blisks with Large Mass, Stiffness, and Geometric Mistuning
Geometrically Nonlinear Aeroelastic Scaling for Very Flexible Aircraft
Propeller Effects on the Response of High-Altitude Long-Endurance Aircraft
Loop-Separation Control for Very Flexible Aircraft
In this research, a loop-separation concept (LSC) is applied to a very flexible aircraft. Appealing features of this control
...Data-Driven Forecasting of Postflutter Responses of Geometrically Nonlinear Wings
Ensuring adequate flutter margins is a critical step in aircraft design. However, in the presence of nonlinear effects, subcritical
...Aeroelastic Stability of Conventional and Tow-Steered Composite Plates Under Stochastic Fiber Volume
Flexible Aircraft Simulation Validation with Flight Test Data
The challenges of modeling flexible aircraft include appropriate fidelity capturing and validation with experimental data. In fact, the
...Estimating Flutter Bifurcation Diagrams Using the State Velocity
This paper introduces a method for estimating flutter bifurcation diagrams of systems described by time-domain state-space models. The
...Mistuning Identification of Blisks Using Mass Detuning and Influence Coefficients
Integrally bladed disks, also known as blisks, are important components in the operation of gas turbines. To study the dynamics of these
...High-Fidelity Aerostructural Optimization with a Geometrically Nonlinear Flutter Constraint