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updated 1 month ago

MATLAB simulation of fixed-mass rigid-body 6DOF by Stacey Gage

Calculate aircraft fixed-mass rigid-body six-degrees-of-freedom equations of motion using MATLAB ODE (rigid, differential equation..., aerospace)

sixdof(Forces, Moments, Mass, Inertia, tarray, varargin )

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updated 1 month ago

MATLAB Simulation of variable-mass rigid-body 6DOF by Stacey Gage

Calculate aircraft variable-mass rigid-body six-degrees-of-freedom equations of motion using MATLAB (rigid body, aerospace, aeronautics)

sixdofvm(Forces, Moments, dMass, dInertia, tarray, vararg...

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updated 6 months ago

Kepler State Transition Matrix (MEX) by Rody Oldenhuis

Compute Kepler state transition matrix for an arbitrary number of time steps. M and C++ version. (aeronautics, aerospace, kepler)

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updated 6 months ago

Oblique Spherical Triangle toolbox by Rody Oldenhuis

solves the general oblique spherical triangle (aerospace, aeronautics, spherical)

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updated 7 months ago

STDATMO: Standard Atmosphere Function by Sky Sartorius

Gas properties at altitudes from N-dim input. Non-standard atmospheres capable. Many units supported (aerospace, atmosphere, international standar...)

stdatmo.m

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updated 8 months ago

Curvilinear Coordinates by Howard Wilson

Programs using curvilinear coordinates, and tensor concepts are given. (aerospace, aeronautics, aerodef)

[R,n,bco,bcn,gco,gcn,cs1,cs2]=runmet(x,y,z,n)

[X,Y,Z]=cone0(z,t,p)

[X,Y,Z]=cylin0(r,t,z)

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updated 1 year 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 2 years ago

Classical Orbital Elements GUI by Anders Edfors Vannevik

Visualize Classical Orbital Elements (aerospace, aeronautics, aerodef)

Classical Orbital Elements GUI

coe_gui(varargin)

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updated almost 4 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 4 years ago

Beam Spectral Element by Paulo J. Paupitz Goncalves

Calculate the dynamic stiffness using spectral element for a beam in space (aerospace, aeronautics, aerodef)

dynamic_stiff(varargin)

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updated 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 4 years ago

Matrix Analysis of Three Dimensional Bar Structures MABS3D by Marcos Cesar Ruggeri

This program is an extension of MABS2D to three-dimensional space (3D). (approximation, fea, fem)

mabs3d.m

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updated 5 years ago

Matrix Analysis of Two Dimensional Bar Structures MABS2D by Marcos Cesar Ruggeri

This program solves bar structures of constant area through matrix analysis of structures. (aerospace, aeronautics, aerodef)

mabs2d.m

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updated 5 years ago

Orbital Mechanics Library by Richard Rieber

A compilation of all of the functions I wrote for my orbital mechanics class (aerospace, aeronautics, aerodef)

CalcEA(M,ecc,tol)

Groundtrack(Kepler,GMSTo,Tf,fig,dT,s,mu)

Hohmann(R_init,R_fin,U)

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updated 5 years ago

Euler angles to Quaternion Conversion (for six basic sequence of rotations) by Dr. Murtaza Khan

Allowed rotations sequences: xyz, xzy, yxz, yzx, zxy, zyx (aerospace, aeronautics, aerodef)

QMR=quaternionmul(Q0,Q1)

[w,x,y,z]=euler2quat(rx,ry,rz,order)

testeuler2quat.m

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updated 5 years ago

DCM from Euler angles by Dr. Murtaza Khan

Computes DCM from Euler angles for six basic sequence of rotations around X(Roll), Y(Pitch), Z(Ya) (aerospace, aeronautics, aerodef)

DCM=dcmfromeuler(roll,pitch,yaw,order)

dcmfromeulerTest.m

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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

ISA chart by Marcos Cesar Ruggeri

This program generates the ISA chart, depending on the altitude increase. (aerospace, aeronautics, aerodef)

T12=T12(h)

T23=T23(h)

T34=T34(h)

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updated almost 6 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 almost 6 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 almost 6 years ago

2-D Nozzle Design by Britton Olson

2-D nozzle using the method of characteristics and CFD on nozzle on curvilinear mesh. (aerospace, aeronautics, aerodef)

solver(Q)

noz_cfd.m

noz_mesh.m

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updated 6 years ago

Keplerian State Transition Matrix by Dmitry Savransky

Given initial positions and velocities, calculate the keplerian state transition matrix for an orbit (aerospace, aeronautics, aerodef)

keplerSTM(x0,dt,mu)

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updated 6 years ago

Earth Albedo Toolbox by Dan Bhanderi

The Albedo Toolbox provides functions for calculating the Earth albedo illuminating a spacecraft. (aerospace, aeronautics, aerodef)

albedo(sat,sun,refl,type);

albedo_altitude(az,pa,alt1,alt2,refl,n,type);

albedo_csun(altitude,sunsph,refl,type);

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updated 6 years ago

UAV Matching and Data Base by Abdelrahman mohammed

uav matching and data base (aerospace, aeronautics, aerodef)

MAV(varargin)

p10(varargin)

p15(varargin)

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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 6 years ago

Low-Thrust Orbital Transfer with Solar-Electric Propulsion by David Eagle

orbital transfer using solar-electric propulsion (aerospace, aeronautics, aerodef)

keycheck

sep_ltot.m

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updated 6 years ago

RADAR simulation by Yonathan Nativ

an early warning RADAR simulation (aerospace, aeronautics, aerodef)

MTIcalcVelocityFromFourier(energyInFreqRangeCells,ind,fre...

analyzBuffer(handles,recievedSignal,processedRecivedSigna...

analyzBufferWithMTI(handles,recievedSignal,processedReciv...

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updated 6 years ago

Global stabilization of a PVTOL aircraft with bounded thrust by Dejan Aleksovski

Design methods for the flight control of the Planar Vertical Take Off and Landing aircraft model (aerospace, aeronautics, aerodef)

PVTOL1

PVTOL2

bezzasicenja

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updated almost 7 years ago

Flight Visualization by Gus Brown

Creates an up-dateable display of an F4 Phantom jet with flight data. (aerospace, aeronautics, aerodef)

GTbarmeter(H,Aval,varargin)

drawModel(fig,MOD,TAG,pos,euler,varargin);

flightviz(euler,vel,alt,mach,acc,elevator,aileron,rudder,...

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updated 7 years ago

equation of curve on picture by Abdelrahman mohammed

if you want know the equation of curve draw on pic (aerospace, aeronautics, aerodef)

fig2real(varargin)

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updated 7 years ago

High Speed PIV and Hotwire post processing by Anurag

High Speed PIV and hotwire post processing routines (aerospace, aeronautics, aerodef)

M=hsvmap(maphalfsize,deadzone,color1,color2)

[]=calcsw(frame1, frame2)

[]=dispim(frame, n, zdispim)

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updated 7 years ago

rae2xyz by Yair Altman

Transform radar coordinates (Range, Azimuth, Elevation) to Cartesian coordinates (East, North, Up) (aerospace, aeronautics, aerodef)

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updated 7 years ago

xyz2rae by Yair Altman

Transform Cartesian coordinates (East, North, Up) to radar coordinates (Range, Azimuth, Elevation) (aerospace, aeronautics, aerodef)

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updated 7 years ago

conticap.m by Ashish Tewari

additional file required for Atmospheric/Space Flight Dynamics (Tewari) (aerospace, aeronautics, aerodef)

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updated 7 years ago

Wing Designer by John Rogers

Wing Designer computes aircraft performance measures from wing and engine parameters. (aerospace, aeronautics, aerodef)

DeterminePanelGeometry(inputgeo, figs)

DetermineProfileDrag(airfoildata,geo,panel)

FinalOutput(CL, CDi, CD0, y_cp, geo, WingVolume, airfoild...

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updated almost 8 years ago

Atmospheric/Space Flight Dynamics by Ashish Tewari

companion software for book (aerospace, aeronautics, aerodef)

C=rotation(i,Om,w)

C=rotmrp(p)

C=rotquat(q)

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updated almost 8 years ago

Accelerating aircraft design by Stacey Gage

Example Simulink model to support MATLAB Digest article from January 2007. (aerospace, aeronautics, aerodef)

skyhogg3dof

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updated almost 8 years ago

Complete 1976 Standard Atmosphere by Brent Lewis

Calculates Temperature, Pressure, Density, Speed of Sound, Gravity, Dynamic/Kinematic Viscosity, k, (aerospace, aeronautics, aerodef)

atmo(alt,division,units)

atmo_compo(alt,division)

atmo_p(alt, T, sum_n)

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updated 8 years ago

Ri_solve by Marco Pannuzzo

A solver for the Riemann problem (aerospace, aeronautics, aerodef)

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updated 8 years ago

Helicopter Rotor to Fuselage Vibration Transmission Simulator by Divahar Jayaraman

Analysis tool for exploring which harmonic of blade vibration will be transmitted to hull and why (aerospace, aeronautics, aerodef)

Cylinder( orgin,r,h,dir,n,closed )

Extrude( x1,x2,h1,h2,dir,closed )

Make_Blade(x,y,rR,R,psi,theta,beta,zeta )

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updated 8 years ago

Helicopter Rotor motion simulator by Divahar Jayaraman

Educating tool for understanding the complicated Helicopter blade motions & various reference planes (aerospace, aeronautics, aerodef)

CollectiveAndCyclic(varargin)

Cone( orgin,r,h,dir,n,closed )

Cylinder( orgin,r,h,dir,n,closed )

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updated 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 8 years ago

Panel Method Based 2-D Potential Flow Simulator by Divahar Jayaraman

This potential flow simulator simulates the flow past bodies of arbitrary shape including airfoils. (aerospace, aeronautics, aerodef)

Potential_Flow_Simulator(varargin)

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updated 8 years ago

Solve Kepler's Equation for E by John Shelton

Calculates Eccentric Anomaly given Mean Anomaly (aerospace, aeronautics, aerodef)

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updated 8 years ago

Understanding the Euler Angles by Divahar Jayaraman

This is for visualizing the Euler Angles and better understanding of it (aerospace, aeronautics, aerodef)

Cone( orgin,r,h,dir,n,closed )

Cylinder( orgin,r,h,dir,n,closed )

Extrude( x1,x2,h1,h2,dir,closed )

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updated 8 years ago

Standard Atmosphere Calculator by Richard Rieber

Calculates pressure, density, temperature, and speed of sound as a function of height. (aerospace, aeronautics, aerodef)

atmosphere(height,unit)

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updated almost 9 years ago

Trajectory and Attitude Plot Version 3 by Valerio Scordamaglia

This function plot in the same figure the center trajectory and attitude of an aircraft. (aerospace, aeronautics, aerodef)

[M]=trajectory3(x,y,z,pitch,roll,yaw,scale_factor,step,se...

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updated 9 years ago

oblique shock wave relations by Nir Kalush

Given two of three variables, finds the third variable (Mach num, Beta, Theta) ... (aerospace, aeronautics, aerodef)

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updated 9 years ago

Joukowski Airfoil Transformation by Dario Isola

Script that plots streamlines around a circle and around the correspondig Joukowski airfoil. (aerospace, aeronautics, aerodef)

Joukowski_Transformation.m

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