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Combination of corn and mix the three-dimensional sphere particle model algorithm for discrete element method

Author: GuoJingShan
Tutor: FuHong
School: Jilin University
Course: Computer Software and Theory
Keywords: Discrete Element Method Computer Simulation Corn kernels Ultra- Spheres Particle modeling
CLC: TP391.9
Type: Master's thesis
Year: 2010
Downloads: 168
Quote: 3
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Abstract


Group has developed is presented in this paper, on the basis of three dimensional discrete element simulation software, increased three-dimensional corn grain and super ball particle two important particle model. Three-dimensional corn grain model used particle combination method for particle modeling, the modeling method of combination of corn grains, grain, and between particle and the boundary between the dem algorithms in detail, and software design in detail, including requirements analysis, system architecture, the implementation of each function module, and finally through the test contrast to verify three-dimensional combination of corn grain module in an existing 3 d discrete element software feasibility. Given the combination of corn grain model of the successful implementation of, super ball particles according to their own characteristics to combination model, and the software implementation. Three-dimensional combination of corn grain and super ball particles module implementation, to expand the research of the scope of application of three dimensional discrete element simulation software, which is of great significance in promoting the practical application of the software.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Computer simulation
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