Mathematical modelling of grinding processes

This thesis consists of five chapter as follows:Chapter (J):This chapter is devoted to introduce the introduction whichshows the various types of grinding processes and importance of theseprocesses. Also, the main factors affecting these proc~sses, advantagesand the disadvantages of every type will be introduced in this chapter.Chapter (2):This chapter contains a review of the grinding theories andpervious mathematical models that manipulate grinding process. Thenthe Axial Dispersion Model was recommended to be used in this work.Chapter (3):This chapter is devoted to mathematical analysis and applied bythe computer program, That describes the transporting of material•••through the mill. This analysis is based on Crank - Necolson techniqueand the program is written in Fortran language.Chapter (4):This chapter contains the munerical results and tracerdistribution curves which show the relationships between the tracerconcentration with respect to the position on the mill. Also, this chapter