The Spitfire Plane
The script shows two plots; the time response and the phase plane for different initial conditions depending on the coordinates of the mouse pointer.
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (46): ODE Phase Plane Download |
XHSI is an add-on for the X-Plane flight simulator. It simulates a Navigation Display (Horizontal Situation Indicator with moving map) styled after the Boeing 737-NG series, but can be used with any X-Plane aircraft.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.02 MB | Download (49): XHSI - Navigation Display for X-Plane Download |
You can use 4 types of filters:- Butterworth- Chebyshev 1- Chebyshev 2- EllipticYou can use them as:- Lowpass- Highpass- Bandpass- StopbandShowing theirs features in frequency, phase and the z plane. After the desing phase you can apply the designed filter in real time to incoming audio signal...
Platforms: Matlab
License: Freeware | Size: 296.96 KB | Download (42): Real time filters: GUI Download |
A software utility that listens on an IP network for UDP datagrams representing the geographical coordinates of the simulated flight path of an instance of the X-Plane® flight simulator, then transforms them into a series of continuously updated KML files that Google Earth® can ingest to create...
Platforms: Mac
License: Freeware | Size: 768 KB | Download (46): Xplage for Mac OS Download |
XPIOCARDS allows to connect external hardware and software such as the IOCARDS from OpenCockpits or the glass cockpit OpenGC to the X-Plane flight simulator on unix-based systems like Linux and Macintosh OSX.
Platforms: Mac, BSD, Linux
License: Freeware | Size: 174.42 KB | Download (48): XPIOCARDS Download |
The GR Kerr Light program simulates the path of light in the equatorial plane near a rotating black hole using the Kerr metric. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the gr_kerr_light.jar file will run the program if Java is installed. The default setting is...
Platforms: Mac
License: Freeware | Size: 51.2 KB | Download (38): Kerr Light Program Download |
The GR Kerr Stone program simulates orbits of an object in the equatorial plane near a rotating black hole using the Kerr metric. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the gr_kerr_stone.jar file will run the program if Java is installed. The default is an...
Platforms: Mac
License: Freeware | Size: 533.5 KB | Download (35): Kerr Stone Download |
Piloting the fighting plane, free the world from air invaders in the game "Brave Plane". Your plane is equipped with fighting weapons and a bomber. You are entrusted with a difficult mission - to eliminate all enemy raiders and land invaders. The detachments of airplanes, helicopters, fighting...
Platforms: Windows
License: Freeware | Size: 3.5 MB | Download (157): Brave Plane Download |
The streak plug-in is a Gimp plug-in that makes simulation of a streak camera. A streak camera images an object through a slit - thus getting a kind of "one dimensional image". This image is propagated along the second dimension of the image plane at a constant speed. The result is a picture of...
Platforms: *nix
License: Freeware | Size: 16.38 KB | Download (99): The streak Download |
Surprise your family with a personalized smoke message. Simply tell Skywriter Plane Screen Saver to write your words in the blue sky and watch as puffs of smoke spell out clever messages! Be mesmerized as the little plane whizzes around your computer screen, drawing pictures and sending greetings!
Platforms: Windows
License: Freeware | Size: 544 KB | Download (103): Skywriter Plane Screen Saver Download |
Zfit(data)Plots the impedance DATA which has to be a 3-columns wise matrix [FREQ, RealZEXP, ImagZEXP]. Impedance, admittance, capacitance and modulus representations in the complex plane are then pushbutton obtainable.The others usages are described in the help lines with examples too...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Zfit Download |
Plot streamlines and pressure coefficent of an unviscious, uncomprimibile,irrotational flow around a cylinder section (r=1) that spins around the z axis (coming out of the xy plane). This result is achieved by superimposition of elementary solution of the potential function PHI, where [Ux , Uy] =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Streamlines , Magnus and Cp aroud a cylinder section Download |
Argand displays the real and imaginary parts of complex functions, or conformal transformations. Built-in functions include sine, cosine, tan, sinh, cosh, exp, and Log, and these can be combined to produce a wide range of expressions such as tan(z-2*i) - sin(z*z). These expressions can be...
Platforms: Windows
License: Freeware | Size: 1024 KB | Download (120): Argand Download |
Iterated Darboux is a small, simple application specially designed to help you investigate the discrete Darboux transformation of a planar polygonal curve.
The four vertices of all quadrilaterals in the evolution have fixed cross ratio. You may change the value of their cross ration on the...
Platforms: Windows
License: Freeware | Download (411): Iterated Darboux Download |
Converging lines in photographs, particularly of buildings, forests and so on, can often detract from the desired effect. Architectural elements in photographs often have diagonal lines, but the mind thinks of buildings as having vertical and horizontal lines. Converging lines are caused by the...
Platforms: Windows
License: Freeware | Size: 5.67 MB | Download (439): ShiftN Download |
The main features are: Plot. For each immitance types (Z, Y, C or M), the data can be plotted in the complex plane, as well their real, imaginary parts or their magnitude in function of the frequency (Log/Log). Simulation. The possibilities are almost infinite. Over the classical R, C, L...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): ZfitGUI(varargin) fits and simulates impedance data Download |
The Kepler System model simulates Kepler's final theory of planetary motion. In this theory the planets orbit in ellipses with Sun at one focus (Kepler's First law). These elliptical orbits are not necessarily all in the same plane. A line from Sun to the planet sweeps out equal areas in equal...
Platforms: Mac
License: Freeware | Size: 1.35 MB | Download (37): Kepler System Model Download |
The Ejs Celestial Globe model simulates the Two Sphere Universe theory of the Ancient Greeks. This theory supposes the stars to be fixed on the surface of a Celestial Sphere, with the spherical Earth at the center of this sphere. The simulation shows the motion of Sun and stars in this model, as...
Platforms: Mac
License: Freeware | Size: 1.29 MB | Download (34): Celestial Globe Model Download |
The EJS Equinox Precession model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial...
Platforms: Mac
License: Freeware | Size: 1.32 MB | Download (36): Equinox Precession Model Download |
The Ejs Damped Driven Harmonic Oscillator Phasor model displays the motion of damped driven harmonic oscillator. The resulting differential equation can be extended into the complex plane, and the resulting complex solution is displayed with the real part of this solution being the position of...
Platforms: Mac
License: Freeware | Size: 1.38 MB | Download (36): Damped Driven Harmonic Oscillator Phasor Model Download |