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Licenses of AES4AC apps & codes can be obtained from AES4AC
Training and user support can be offered
(hinfo@aes4ac.com).



Seriously good AEROELASTIC Pre and Postprocessor:

AES=V=
  • Warping & Mollifying & Gridgeneration, 
  • Flutter & Time Trace Analysis



  • Analysis and comparison of calculated and experimental data.
  • Data stored  in a simple format (files containing sheets of tabular data.)
  • Easy comparison of data from various sources.
    xy plots, quasi 3D plots,  3D projection plots & OpenGL visualizations. 
  • Screen, postscript &ppm
  • Geometric Slicing


AES=V=
AES=3=
  • Calculates 3D unsteady aerodynamic
    forces&pressures on oscillating surfaces using panel methods
  • Incompressible, subsonic  and supersonic/Hypersonic
  • Piston theories implicit/explicit accounting for thickness
  • Propiertor nearly exact wedge treatment
  • Hypersonic true surface modelling
  • rigid, sub-rigid (effectors) &  arbitrary motions
  • Warping
  • Harmonic and exponentionally growing unsteady  motions are modelled
  • Pressure and generalised force coefficients
  • Data, xls and graphical output
  • An aero(-servo-)elastic design cycle accelerator


AES=3=



AES=O=
  • Prediction & analysis of 2D & 3D steady & unsteady aerodynamic/hydrodynamic
          forces on  platforms (thick & flat surface panel methods)
  • Suction Force modelling (correct induced drag on lifting surfaces !!)
  • Incompressible, subsonic (~transonic)   and supersonic
    • Havelock sources & doublets (implicit linearized free-surface  BC)  for Froude >=0. and frequency >=0.
    • rigid, sub-rigid(effectors) &  arbitrary elastic motions
  • Trim and boundary layer modelling
  • Warping
  • Free-surface modelling (Rankine model)
  • Acoustic modelling
  • Harmonic and exponentionally growing unsteady  motions 
  • Pressure and generalised force coefficients
  • Data, xls and graphical output




AES=O=
AES=2=
  • Calculates 2D unsteady aerodynamic
    forces & pressures on (partly) oscillating flat plates using panel methods in frequncy domain
  • Incompressible, subsonic, sonic and supersonic/Hypersonic
  • Piston theories implicit/explicit accounting for thickness
  • Propiertor nearly exact wedge treatment
  • Pitching, plunging
  • Trailing edge flap Pitch and Plunge
  • Leading edge flap Pitch and Plunge
  • Mid chord flap Pitch and Plunge
  • Parabolic displacement
  •  Sinusoidal gust
  •  Arbitrary motion
  • Pressure, force, moment and generalised force coefficients
  • Data, xls and graphical output
  • An alternative & enrichment to AGARD VI table look up
AES=2=
AES=W= 
  • Calculates 2D unsteady aerodynamic
    forces & pressures on (partly) oscillating flat plates using panel methods
  • The flat plate is placed in between  upper and lower walls.
  • The walls are modeled as closed, open or ventilated.
  • Harmonic and exponentionally growing unsteady  motions are modelled
  • Incompressible & subsonic flow
  • Pitching, plunging
  • Trailing edge flap Pitch and Plunge
  • Leading edge flap Pitch and Plunge
  • Mid chord flap Pitch and Plunge
  • Parabolic displacement
  •  Sinusoidal gust
  •  Arbitrary motion
  • Pressure, force, moment and generalised force coefficients
  • Data, xls and graphical output
  • A wind tunnel correction estimator

AES=W=
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