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Building a Low-cost Visualization Tool for Simulated Fluidized Bed Flow

The study of fluidized bed flow is important and has a broad applicability in chemical industry. However, simulating this phenomenon usually generates huge amount of numerical data that is difficult to understand by engineers and scientists. Thus, visualization is crucial in interpreting the results obtained. This paper presents the work on building a simple visualization tool for simulated fluidized bed flow by employing many public domain software and TCL/TK script language. A GUI interface has been built to help researchers generate serie of images and MPEG movie from simulated data. In addition, we use parallel processing technique on Beowulf PC cluster to speedup the process of graphics rendering. The software obtained can be used effectively to visualize the simulated particle movements in a fluidized bed system.