Corpus ID: 108417017

Unsteady Aerodynamics - Subsonic Compressible Inviscid Case

@inproceedings{Balakrishnan1999UnsteadyA,
  title={Unsteady Aerodynamics - Subsonic Compressible Inviscid Case},
  author={A. Balakrishnan},
  year={1999}
}
  • A. Balakrishnan
  • Published 1999
  • Engineering
    • This paper presents a new analytical treatment of Unsteady Aerodynamics - the linear theory covering the subsonic compressible (inviscid) case - drawing on some recent work in Operator Theory and Functional Analysis. The specific new results are: (a) An existence and uniqueness proof for the Laplace transform version of the Possio integral equation as well as a new closed form solution approximation thereof. (b) A new representation for the time-domain solution of the subsonic compressible… CONTINUE READING
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    11 Citations
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    References

    SHOWING 1-10 OF 19 REFERENCES
    General Airfoil Theory
    • 41
    Aerodynamic Lift and Moment Calculations Using a Closed-Form Solution of the Possio Equation
    • 19
    • PDF
    On the Kernel Function of the Integral Equation Relating the Lift and Downwash Distributions of Oscillating Finite Wings in Subsonic Flow
    • 89
    • PDF
    Nonlinear Problems in Aviation and Aerospace
    • 20
    A Treatise on the Theory of Bessel Functions
    • 3,672
    Integral Equations
    • 894
    • Highly Influential
    Aewelasticity
    • Addison-Wesley Publishing Company, Inc.,
    • 1955
    Aeroelastic Control with Self-Straining Actuators." In: Proceedings of the Second International Conference on Nonlinear Problems in Aviation and Aerospace
    • Edited by S. Sivasundaram. Embry-Riddle Aeronautical University,
    • 1998
    Woolston. "On the Kernel Function of the Integral Equation Relating the Lift and Downwash Distributions of Oscillating Finite Wings in Subsonic Flow." National Advisory Committee for Aeronautics
    • 1955
    Integral Equation of Lifting Surfaces in Laplace Domain and Analytic Continuation of Its Pressure Kernel
    • 3