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  1. Knowledge-based systems
  2. Discrete element model (DEM)
  3. Particle adhesion
  4. Van der waals force
  5. Hamaker constants
  6. Process modeling
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Visualization of Particle-Based Computer Data

By Carl Wassgren, Avik Sarkar

Purdue University

The ParticleVis software system offers full-featured visualization of discrete element method (DEM) computer data for real-time 3D rendering of large sets of particle states. ParticleVis capabilities include: adjustable lighting conditions and …

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Abstract

The ParticleVis software system offers full-featured visualization of discrete element method (DEM) computer data for real-time 3D rendering of large sets of particle states. ParticleVis capabilities include:

image

  • adjustable lighting conditions and camera viewing characteristics,
  • options to display translational velocity, rotational velocity, and orientation vectors along with particle pathlines,
  • color-mapped particles based on external data such as speed, force information and residence tie,
  • external vector and scalar fields, such as electromagnetic fields and temperatures,
  • transparent and textured particles,
  • XML-base particle shape files and CAD file rendering,
  • output options for individual frames and movies.

See the ParticleVis Web Site to download the source code.

credits Professor Carl Wassgren,
Mechanical Engineering, Purdue University
Vincent Hoon,
Computer Science, Purdue University
Cite this work

Researchers should cite this work as follows:

  • Carl Wassgren; Avik Sarkar (2007), "Visualization of Particle-Based Computer Data," http://pharmahub.org/resources/4.

    BibTex | EndNote

Tags
  1. Discrete element model (DEM)
  2. Particle-based computations
  3. Visualization

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In This Series

  1. ParticleVis: A Tool for DEM Particle Visualization

    0.0 out of 5 stars 

    07 Jan 2008 | Downloads | Contributor(s): Carl Wassgren, Avik Sarkar

    ParticleVis is a visualization tool specialized for loading and exploring particulate simulation data. It contains a set of features that enables powerful and useful visualizations of particle simulations to be quickly generated. Support is provided for visualization of hundreds of thousands of …

  2. Hopper Segregation

    0.0 out of 5 stars 

    18 Dec 2007 | Animations | Contributor(s): Carl Wassgren

    The Particulate Sciences Laboratory at Purdue University investigates the mixing and segregation of binary and multi-component granular materials. Solids mixing, also known as blending, is a common processing operation used in the manufacture of pharmaceutical products. The intent of mixing …

  3. Inter- and Intra- Tablet Coating Variability

    0.0 out of 5 stars 

    18 Dec 2007 | Animations | Contributor(s): Carl Wassgren

    Tablets are coated for a number of reasons, the most important of which is controlling the release profiles and bioavailability of the active pharmaceutical ingredient. The amount of coating on the surface of a tablet is critical to the effectiveness of the oral dosage form. Tablets are usually …

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