Friction Modelmdl
These files support the webinar titled "Developing Models from Experimental Data Using System Identification Toolbox". The webinar was presented on April 05, 2007 and can be found at:http://www.mathworks.com/wbnr30317For other webinars and demos related to System Identification Toolbox, please...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (53): Developing Models from Experimental Data using System Identification Toolbox Download |
No Friction is a roll-a-ball-and-collect-the-dots puzzle game. In this simple puzzle game, you control a rolling ball that has to collect the green dots and make it to the end of each level. The ball can only be sent rolling if its sitting still, and it only stops when it hits a wall; it cant...
Platforms: *nix
License: Freeware | Size: 44.03 KB | Download (97): No Friction Download |
It is example from physics teacher toolbox. It can show body trajectory in real time, accelerated or time step fixed. It is possible to add air friction and wind. All parameters are adjustable. Window is elastic. So it is possible to stretch the window to all screen. Font size will increase...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (47): Ballistics problem GUI Download |
This Program Performs the following:(1) Animates the movement of a Billiard Ball on a table that has a surface friction (mu) and coefficient of restitution (e) for the sides and saves it as an AVI file.(2) Outputs series of rows and columns that displays the stream data of (Time),(X),(Y),(V), and...
Platforms: Matlab
License: Freeware | Size: 133.12 KB | Download (46): Billiard Ball Animation Download |
It will be toolbox in matlab for physics teachers. It will be visualization of some standart problems in mechanics, electromagnetics, quantum mechanics, thermodynamics and other. The toolbox will contain standart physics problems visualizations and usefull functions to make own physics...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): throw body with mouse Download |
Consists of hard_main.m, hard_func.m, and hard_stop.m.hard_main.m: Main calling function with two primary characteristics:(1) Sets 'events' in 'odeset' so events occur when velocity crosses zero OR when displacement hits a hard stop, (2) Calls the integration function each time such has to be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Event-based Friction Hardstop Demo Download |
This is set of functions that allow opening of Molecular Imaging atomic force microscope files into Matlab matrix. Unzip the files in one directory and type in Matlab command prompt:y=ReadSTP('pathfilename.stp',buffer number).Matrix y will contain z values of measured surface. Comments will show...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): ReadSTP Download |
Five scripts that demonstrate some aspects of the dynamics of rotating reference frames:1) rotation.m shows a very simple 3-d trajectory from inertial and rotating reference frames.2) Coriolis.m simulates a 2-d trajectory in a rotating frame that omits the centrifugal force. This allows several...
Platforms: Matlab
License: Freeware | Size: 2.18 MB | Download (43): a Coriolis tutorial Download |
Explore the forces at work when you try to push a filing cabinet. Create an applied force and see the resulting friction force and total force acting on the cabinet. Charts show the forces, position, velocity, and acceleration vs. time. View a Free Body Diagram of all the forces (including...
Platforms: Mac
License: Freeware | Size: 1.49 MB | Download (39): Forces in 1 Dimension Download |
This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...
Platforms: Mac
License: Freeware | Size: 51.2 KB | Download (40): Sliding Down an Incline Plane Model Download |
The Ejs Quartic Oscillator model displays the motion of a bead moving without friction along a horizontal rod, while tied to two symmetric springs. Both the motion of the masses and the phase space plot are shown in the simulation. The natural length of the springs can be changed via textboxes....
Platforms: Mac
License: Freeware | Size: 1.34 MB | Download (37): Quartic Oscillator Model Download |
The EJS Slipping and Rolling Wheel Model shows the motion of a wheel rolling on a floor subject to friction. The simulation allows the user to change the initial translational and rotational velocities of the wheel, v and ?Ya*, the mass, radius, and mass distribution, R, m, and C of the wheel. By...
Platforms: Mac
License: Freeware | Size: 1.1 MB | Download (36): Slipping and Rolling Wheel Model Download |
The Ejs Platform on Two Rotating Cylinders model displays the model of a platform resting on two equal cylinders are rotating with opposite angular velocities. There is kinetic friction between each cylinder and the platform. The separation between the cylinders and the coefficient of kinetic...
Platforms: Mac
License: Freeware | Size: 1.55 MB | Download (38): Platform on Two Rotating Cylinders Model Download |
The Ejs Coin Rolling with and without Sliding model displays the dynamics of an initially rotating, but not translating, coin subject to friction. The simulation displays the motion of the coin as well as the velocity vectors for the surface of the coin. The initial angular velocity and the...
Platforms: Mac
License: Freeware | Size: 1.36 MB | Download (33): Coin Rolling with and without Sliding Model Download |
CarWorld is a small driving simulator/demo I use to test various things of interest. It was mostly developed when I was a student. Car World is released with the full source code under the GNU General Public License. The rendering The two top pictures represent an slightly older version...
Platforms: *nix
License: Freeware | Size: 655.36 KB | Download (357): Car World Download |
Circuit Aid contains a resistor circuit analysis tool that can build up to an 18 resistor series-parallel circuit. This tool will display voltage, amperage, and power used by every resistor in the circuit by means of mesh analysis. In addition, the program also contains a resistor color band...
Platforms: Mac
License: Freeware | Size: 859 KB | Download (275): Circuit Aid Download |
RetainWall is a software mainly developed for the purpose of designing a concrete or masonry retaining wall. The wall may retain soil or other granular material. It analyses the stability of the wall based on the loads and resistances, and results in bearing pressure, sliding, overturning and...
Platforms: Windows
License: Freeware | Size: 3.5 MB | Download (442): RetainWall Download |
Disc springs are used in many fields of the mechanical industry but, because of their geometry, it is very hard to make absolute predictions for their behaviour.
Disc Spring Solver intends to help the disc springs users to foresee the performance of the springs that they are using by giving...
Platforms: Windows
License: Freeware | Size: 12.1 MB | Download (444): Disc Spring Solver Download |
Qpfcalc was specially designed to be a front-end software for pfcalc that was written using the Qt toolkit. The pfcalc application is a pipe friction calculator that uses the Darcy-Weisbach equation.
With pfcalc, you will be able to compute major, minor, and static losses for flow through pipes...
Platforms: Windows
License: Freeware | Download (434): Qpfcalc Download |
A professional robot simulator widely used in academic and education. The Webots project started in 1996, initially developed by Dr. Olivier Michel at the Swiss Federal Institute of Technology (EPFL) in Lausanne, Switzerland. Webots uses the ODE (Open Dynamics Engine) for detecting of collisions...
Platforms: Mac
License: Freeware | Size: 81 MB | Download (56): Webots for Mac OS Download |