Affiliation:
1. Inner Mongolia Agricultural University, College of Mechanical and Electrical Engineering, Inner Mongolia, China
Abstract
The calibration of the powder simulation parameters could improve the accuracy of the pelletizing and coating simulation process. In this paper, we take coated powder (after this referred to as powder) as the research object, based on particle amplification theory, combined with physical tests to calibrate the contact parameters of powder and seeds (after this referred to as seeds), conduct the angle of repose simulation tests of powder, carry out Plackett-Burman test, steepest climb test, and Box-Behnken test in turn, and establish quadratic regression equation to obtain the best combination of powder simulation parameters. The difference between the contact parameter combinations obtained from the simulation tests and the physical test results is less than 1%, providing some reference for calibrating similar powder material parameters.
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering,Food Science
Cited by
2 articles.
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