Molecular Dynamics 1.10
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Free Version
Publisher Description
Molecular Dynamics - Classical molecular dynamics method combined with HD live wallpaper
MMD is a classical molecular dynamics code implemented as an App for Android. MMD is acronym for Method of Molecular Dynamics, which is a computer simulation of particles (atoms, molecules) motion. This simulation is done with respect to the given initial and boundary conditions and a potential that describes the particle interaction.
The trajectories of the particles are determined numerically. The well known Velocity Verlet integration of Newton's equation of motions is used for a system of interacting particles. Forces between particles are defined analytically using a "pair potential function" that depends on the distance between two particles.
In physics, MMD is used to examine the dynamics of atomic-level phenomena that cannot be observed directly. Within the mobile devices context, it can be used as a small mobile laboratory to understand the basics of the particle physics. Furthermore it can be used to produce nice dynamical pictures that are suitable as a live wallpaper.
Application features:
- The application can be set as a live wallpaper that visualizes the current experimental set up.
- In the live wallpaper mode, the active “static” wallpaper can be used as a background. You can mix your favorite background picture with particles “flying” in front of it.
- The changes made in main application will be applied to live wallpaper daemon to make the wallpaper tuning easier.
- Generation of an initial structure of the particles use diagonal or square grids with given dimension
- Possibility to select a boundary condition (full energy is constant, kinetic energy is constant, or no constraints)
- If kinetic energy is constrained, it is possible to apply “thermal change” that simulates heating/cooling of the system
- Possibility to change the gravity value. The gravity vector can be also changed by rotating of the device.
- Possibility to select and visualize selected potential. Currently, three common potentials are available: Lennard-Jones, Morse and Born-Mayer.
- The particle skin can be selected from build-in clip art.
- Multi-touch interface is used to zoom and drag the experimental area.
Note: since the application implements a numerical integration method, it generates a significant CPU load. Therefore, the live wallpaper mode is not suitable for low-power devices.
The app is 100% open source. Please feel free to download, explore, fork or contribute to it on https://github.com/mkulesh/molecularDynamics
Languages: English, Russian.
About Molecular Dynamics
Molecular Dynamics is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.
The company that develops Molecular Dynamics is Mikhail Kulesh. The latest version released by its developer is 1.10.
To install Molecular Dynamics on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2020-10-28 and was downloaded 2 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Molecular Dynamics as malware as malware if the download link to com.mkulesh.mmd is broken.
How to install Molecular Dynamics on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Molecular Dynamics is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Molecular Dynamics will be shown. Click on Accept to continue the process.
- Molecular Dynamics will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
