Based On The Design And Realization Of The Of Ogre The Centrifugal Dewatering 3d Simulation System

Centrifuge is a very important separating device for the chemical industry and even the whole industry. According to the request of National Defense Science and Technology Foundation Product Innovative Plan Project, this issue carries out the 3D dynamic simulation of dehydration process of centrifuge.This paper use OGRE (Object Oriented Graphic Rendering Engine) to simulate the dehydration process of centrifuge based on in-depth understanding of its working principal and procedure. Besides the numerical simulation, the importance of simulation is the dynamic effects simulation of centrifuge's working procedure.This paper firstly gives an overview of the OGRE graphic engine, including its core objects and features, and describes the animation in detail. Secondly analyses the working principal and procedure of the centrifuge, and classifies the main parameters into two parts. The calculating formulas of production parameters are collected. Thirdly the framework of OGRE embedded MFC is set up with functions of scene roaming, multi-viewport switch and simultaneously display. Fourthly achieves the numerical simulation with the calculating library whose formulas come from the former collected ones. And analyses the graph made of calculating results to give optimization suggestions and some recommended parameters. Finally focus to achieve 3D dynamic simulation of centrifuge's dehydration process, including the solid-liquid separating simulation with particle system, the movement trajectory simulation with key-frame animation and the particle collision simulation with AABB bounding boxes. Among them, using particle system to achieve solid-liquid separating simulation is an innovation.