Abstract of Colloquium talk at Math Department of WVU, February 13, 1997

Professor James L. Moseley

West Virginia University



Mathematical Modeling in Coal Technology



The talk will consist of two "mini" talks:

1. Some Problem Areas in Mathematical Modeling in Coal Technology. Agglomeration and coagulation of particles in coal combustors and gasifiers creates slagging and fouling. Currently mechanistic models are being developed for various aspects of various processes. However, the completion of a realistic model for use with computer models of combustors and gasifiers remains a future goal. Emphasis will be placed on modeling of agglomeration of fly ash in an entrained flow reactor.

Prerequisite: None

2. A Fundamental Discrete Model for Agglomeration. Starting with the basics, the standard discrete model for the agglomeration of particles will be developed. Possible problem areas at an undergraduate and masters level will be discussed.

Prerequisite: Knowledge of the concept of a derivative.