Research On The Chernical Process Visual Simulation

Study of computer graphics technology is in great remand. Recently it is the quite prospective application domain that incorporation the computer graphics technology with simulation technology. Hence, the subject of the application of the computer graphics technology in the chemical process visual simulation is novel. It is meaningful for improving the security, productivity and employee training of the chemical enterprises.The paper has delved into the chemical process visual simulation using OpenGL based on the deliberately analyzing the complicated chemical process. The main accomplishments can be summarized as follows. (1) expounding the basic concept of utilizing the computer graphics technology to realize the visual display of the chemical process, namely visual simulation; (2) raising to establish math model of simulation chemical devices with the methods of OOP and OOD and realizing the class hierarchy architecture of device math model through class inheritance; (3) researching the display methods of realizing 3D chemical scene with OpenGL. Lastly, developing the visual simulation software about combustion ovens.Under windows2000, the software was programmed with Visual C++ OpenGL graphic package, It is convenient for use and easy to modifying and expanding. It provides thought and model for further realizing the visual simulation of the complicated chemical process.