An Animated Ray Tracing Model for Spherical Mirrors – video preview
This is a video preview to a previously posted ray tracing model.
Physics
This section is dedicated to modeling physics in Excel 2003 standard.
Random Walk and Brownian Motion Diffusion Model – video preview
This is a video preview of the random-walk/brownian-motion animated models. This preview is relevant to three of the previous posts: the drunk man animation model, the random walk animation tutorial and the Brownian motion animation tutorial.
The Melting Snow Castle – video preview
A video preview to the animated melting snow castle model.
A 2D Animated Heat Transfer Model – video preview
This is a preview to an older animated model simulating the heat conduction in a uniform square plate.
A 1D Animated Heat Transfer Model – video preview
This is a preview to an older animated model simulating the heat conduction in a uniform rod.
A Virtual Shooting Range in Excel – video preview
This is a video preview to the shooting range model posted in February 2010.
A Legacy Animated Planetary Model – video preview
A preview of a legacy planetary model.
Two Lissajous Models – a video preview
This is a video preview for two older models included in this blog, a static model and a dynamic model.
3-Body Planetary System with Options – video preview
A video preview to an older model.
An RLC Parallel Resonant Circuit – video preview
This is a video preview to the previously published RLC parallel model.
An Animated 2D Spring Oscillator – video preview
This is a video preview of an animated triple spring mass damper system moving in a 2-dimensional space. The model will work in all versions of excel but it will be slow in 2007 and 2010.
Animated 1D Spring Oscillators – video preview
This is a video preview of the Simple Spring-Mass-Damper System model and the Double Spring-Mass-Damper System previously presented on this blog.
A Basic Planetary System – video preview
Since not everybody has Excel and more and more people are on the dumbed down new versions (2007 and 2010) I am presenting these previews to give the readers a feel of the real speed and feel of some of the models in older Excel versions (in this case 2003). This preview refers to an older model.
A Basic Fourier Transform Calculator in Excel – video preview
This is a video preview of the Fourier transform model presented on this blog before. A tutorial explaining the creation of such a model was posted here too.
A Rigid Gravitational Pendulum Model – video preview
Here is a video preview for the gravitational pendulum model previously presented on this blog .
The Aeroscope – video preview #2 and an improved Excel file (#4)
This is an improved version of the Aeroscope – the “Aeroscope_4”. It runs about 50% faster. Also if you start the model by clicking the green “Fly_by_settings” button you can fly hands-free and adjust parameters during the flight. You can at any time click the red dot in the center of the chart and start the joystick macro, which means that now you “pilot” the plane by the stick. Clicking…
The Aeroscope – center of mass position control by joystick
In this version, the vertical joystick movement controls the incidence of both the main wing and the horizontal stabilizer (opposite variation) and the horizontal movement of the joystick controls the position of the center of mass.
The Aeroscope – an upgraded version controlled by virtual joystick
This is an upgraded version of the aeroscope. Besides improving of certain aspects of the old version, this version has both the main wing and the horizontal stabilizer controlled by a virtual joystick (presented on this blog before and used extensively). The horizontal movement of the joystick controlls the angle of attack of the main wing and the vertical movement controlls the angle of attack of the horizontal stabilizer. I…
