[go: up one dir, main page]

Farhat et al., 2002 - Google Patents

Nonlinear flutter analysis of an F-16 in stabilized, accelerated, and increased angle of attack flight conditions

Farhat et al., 2002

View PDF
Document ID
15501092395999649756
Author
Farhat C
Geuzaine P
Brown G
Harris C
Publication year
Publication venue
43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference

External Links

Snippet

This paper reports on the application of a three-field formulation of nonlinear coupled fluid- structure interaction problems to the prediction of the aeroelastic frequencies and damping coefficients of an F-16 configuration in various subsonic, transonic and supersonic …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G06F17/5022—Logic simulation, e.g. for logic circuit operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G06F17/13—Differential equations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5086—Mechanical design, e.g. parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/16—Numerical modeling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2217/00—Indexing scheme relating to computer aided design [CAD]
    • G06F2217/46—Fuselage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00—Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3457—Performance evaluation by simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme

Similar Documents

Publication Publication Date Title
Farhat et al. Application of a three-field nonlinear fluid–structure formulation to the prediction of the aeroelastic parameters of an F-16 fighter
Ferziger et al. Computational methods for fluid dynamics
Piperno et al. Partitioned procedures for the transient solution of coupled aeroelastic problems–Part II: energy transfer analysis and three-dimensional applications
Murman Reduced-frequency approach for calculating dynamic derivatives
Cowan et al. Accelerating computational fluid dynamics based aeroelastic predictions using system identification
Oden et al. Adaptive finite element methods for high‐speed compressible flows
Piperno et al. Design of efficient partitioned procedures for the transient solution of aeroelastic problems
Bardina et al. Three dimensional hypersonic flow simulations with the CSCM implicitupwind Navier-Stokes method
Li et al. Aeroelastic modeling of the AGARD 445.6 wing using the harmonic-balance-based one-shot method
Li et al. Numerical investigation on aerodynamic and inertial couplings of flexible spinning missile with large slenderness ratio
Barth et al. Navier-Stokes computations for exotic airfoils
Farhat et al. Nonlinear flutter analysis of an F-16 in stabilized, accelerated, and increased angle of attack flight conditions
Geuzaine et al. Three-field-based nonlinear aeroelastic simulation technology-Status and application to the flutter analysis of an F-16 configuration
Lai et al. Flutter simulation and prediction with CFD-based reduced-order model
Mohammadi Amin et al. Multi-disciplinary analysis of a strip stabilizer using body-fluid-structure interaction simulation and design of experiments (DOE)
Cavallo et al. Parallel unstructured mesh adaptation for transient moving body and aeropropulsive applications
Aliabadi et al. Parallel finite element computation of the dynamics of large ram air parachutes
Kim et al. Enhancement of adjoint design methods via optimization of adjoint parameters
Omran et al. Global aircraft aero-propulsive linear parameter-varying model using design of experiments
Pipeno et al. Energy based design and analysis of staggered solvers for nonlinear transient aeroelastic problems
Byun et al. A comparative study of serial and parallel aeroelastic computations of wings
Lesoinne et al. CFD-based aeroelastic eigensolver for the subsonic, transonic, and supersonic regimes
Kim et al. Virtual flutter plight test of a full configuration aircraft with pylon/external stores
Munteanu et al. An Efficient Approach for Solving Nonlinear Aeroelastic Phenomenona Using Reduced-Order Modeling
Gu et al. Modal Simulation and Experimental Study of Monorail Rocket Sled