Reduced order unsteady aerodynamic modeling for stability and control analysis using computational fluid dynamics

M Ghoreyshi, A Jirásek, RM Cummings - Progress in Aerospace Sciences, 2014 - Elsevier
Recent advances and challenges in the generation of reduced order aerodynamic models
using computational fluid dynamics are presented. The models reviewed are those that can …

On the generation of flight dynamics aerodynamic tables by computational fluid dynamics

A Da Ronch, M Ghoreyshi, KJ Badcock - Progress in Aerospace Sciences, 2011 - Elsevier
An approach for the generation of aerodynamic tables using computational fluid dynamics is
discussed. For aircraft flight dynamics, forces and moments are often tabulated in multi …

Transonic aerodynamic load modeling of X-31 aircraft pitching motions

M Ghoreyshi, RM Cummings, AD Ronch, KJ Badcock - AIAA journal, 2013 - arc.aiaa.org
The generation of reduced-order models for computing the unsteady and nonlinear
aerodynamic loads on an aircraft from pitching motions in the transonic speed range is …

Computational investigation into the use of response functions for aerodynamic-load modeling

M Ghoreyshi, A Jirásek, RM Cummings - AIAA journal, 2012 - arc.aiaa.org
TRADITIONALLY, the prediction of aerodynamic character-istics of an airplane during the
conceptual design stage relies on handbook methods or linear fluid mechanics assumptions …

Forced motions design for aerodynamic identification and modeling of a generic missile configuration

J Allen, M Ghoreyshi - Aerospace Science and Technology, 2018 - Elsevier
This article is focused on the design of forced motions and developing models that can
accurately and rapidly predict the aerodynamic stability derivatives of air vehicles over a …

Computational approximation of nonlinear unsteady aerodynamics using an aerodynamic model hierarchy

M Ghoreyshi, A Jirasek, RM Cummings - Aerospace Science and …, 2013 - Elsevier
Modeling nonlinear unsteady aerodynamic effects in the simulation of modern fighter aircraft
is still a very challenging task. A framework for approximating nonlinear unsteady …

Challenges in the aerodynamics modeling of an oscillating and translating airfoil at large incidence angles

M Ghoreyshi, RM Cummings - Aerospace Science and Technology, 2013 - Elsevier
The challenges in the modeling of the unsteady lift of a two-dimensional NACA 0012 airfoil
oscillating and translating at large incidence angles are investigated in this paper. Forced …

Modeling the Nonlinear Dynamic Roll of Generic Fighter Using Delayed Detached-Eddy Simulation

TL Jeans, A Jirasek, DR McDaniel, K Bergeron… - Journal of …, 2012 - arc.aiaa.org
HISTORICALLY, stability and control (S&C) engineers have used an iterative process
combining semiempirical lowerorder, wind-tunnel, and flight-test modeling techniques to …

[PDF][PDF] Machine Learning Based Reduced-Order Modeling for the Prediction of Pressure Distribution in the Transonic Flow Regime

A Panagiotopoulos - repository.tudelft.nl
I completed my MSc Thesis in collaboration with the Royal Netherlands Aerospace Centre
(NLR), in Amsterdam from November, 2023, to September, 2024. As the leading …

[图书][B] Aerodynamic Identification and Modeling of Generic UCAV Configurations with Control Surface Integration

JD Allen - 2017 - search.proquest.com
As aircraft are increasingly specialized for low-observability and maneuverability, the
aerodynamic identification process has become increasingly important. Recently, the …