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updated 12 months ago

Oswald efficiency estimation function by Sky Sartorius

Finds Oswald efficiency factor for purposes of approximating a simple parabolic aircraft drag polar. (aerospace, aeronautics, aircraft)

oswaldfactor.m

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updated 1 year ago

Airfoil generation using CST parameterization method by Pramudita Satria Palar

Generates an airfoil shape using CST method (aerospace, optimization, aerodynamics)

CST_airfoil(wl,wu,dz,N);

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updated 1 year ago

reFoil by Jason Botha

Airfoil geometry modification (airfoil, aerospace, aeronautical)

reFoil()

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updated 1 year ago

Novel Implementation of Hess and Smith panel method using Data structures by ronak gupta

Code to plot pressure variation on NACA 4 digit aerofoil and calculate lift variation (aerospace, panel, aerodynamics)

def_panel2(af,iaf)

def_prob( a,b )

hess_smith2( iaf,panel,u,alpha )

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updated 2 years ago

Prandtl-Meyer expansion wave solver by Ivan

Numerical solution of a Prandtl-Meyer expansion wave flow field based on Anderson's CFD book (prandtl, meyer, expansion wave)

compute_predicted_G(F_p,G_p,P_p,Gamma,i)

compute_step_size(Theta,i,y,M_angle)

compute_transformation(i,Grid,H,E,Theta)

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updated 2 years ago

Wake Induced Dynamics Simulator (WInDS) for Offshore Floating Wind Turbines by Tommy Sebastian

A lifting-line, free vortex wake method code developed for wind turbine aerodynamic analysis. (aerodynamics, wind energy, wind turbine)

[airfoils,blade,turbine,platform,wind]=input_import(filen...

[blade,turbine,platform,fastout,airfoils,wind]=NRELflat(u...

[blade,turbine,platform,fastout,airfoils,wind]=NRELrotor(...

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updated 3 years ago

XFOIL - MATLAB interface by Rafael Oliveira

Class interface between XFOIL and MATLAB, with the ability of running many instances in parallel. (aerospace, xfoil, airfoil)

Airfoil

XFOIL

exampleXFOIL.m

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updated almost 4 years ago

Flutter Analysis Model by Cole Stephens

Models a 2 DOF wing using SimMechanics™. (aerospace, aeronautics, aerodef)

make2plots(X1, Y1, Y2)

make3plots(X1, Y1, Y2, Y3)

FindFlutBnd.m

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updated 5 years ago

Shock Properties by Jared Miller

The program interpolates Normal Shock Properties from a given table of properties. (normal, shock, properties)

ShockProp(xi,prop1,prop2)

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updated 5 years ago

QuiverS by Bertrand Dano

Quiver vector plot with reference vector showing scale (vector plot, fluid dynamics, aerodynamics)

quivers(x,y,u,v,Gscale,Spos,Sunit,Acol)

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updated 5 years ago

Airlib by Giampiero Campa

The Aircraft Library (aerospace, aeronautics, aerodef)

[CD,CL,CY,Cl,Cm,Cn]=ab2dv(Alg,Blg,Alt,Blt,GM,deltaE_0,alp...

[X0,U0]=air3m(name,V,H,G)

demos

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updated 5 years ago

NACA 5 digit Airfoil Generator by Divahar Jayaraman

Generates the NACA 5 digit airfoil coordinates (5 digit, aerodef, aerodynamics)

naca5gen(iaf)

tst_naca5gen.m

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updated 5 years ago

NACA 4 digit Airfoil Generator by Divahar Jayaraman

Generates the NACA 4 digit airfoil coordinates (aerospace, aeronautics, aerodef)

naca4gen(iaf)

tst_naca4gen.m

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updated 6 years ago

Model-Based Design of Landing Gear by Terry Denery

These files are used in webinar titled, "Model-Based Design of Landing Gear". (aerospace, aeronautics, aerodef)

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updated almost 8 years ago

Airfoil Analyzer by Divahar Jayaraman

Small but essential tool for all Aerospace Engineers and Scientists. (aerospace, aeronautics, aerodef)

Airfoil_Analyzer(varargin)

RofCurve(X,Y)

arrow2d(x1,x2,acolor)

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updated almost 9 years ago

Tennis by Giampiero Campa

Fairly detailed simulation of a tennis ball flight and bounce. (mechanical modeling, tennis, aerodynamics)

[Psw,Pww,Pws,Pss]=sstrat(Gs,Qs,Gw,Qw)

[Vbo,Wbo]=tnsbounce(Vb,ts,Vs,Ns,cor,cof,plt);

[pL,tL,ncl]=tnsstroke(p0,v0sph,ts,plt);

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