Open AccessSlag Characterization and Removal Using Pulse Detonation Technology During Coal Gasification
Author(s) -
D. Mei,
Jianren Zhou,
P.O. Biney,
Ziaul Huque
Publication year - 1998
Language(s) - English
Resource type - Reports
DOI - 10.2172/2081
Subject(s) - detonation , tube (container) , detonation velocity , mechanics , code (set theory) , materials science , computational fluid dynamics , pulse (music) , slag (welding) , nuclear engineering , mechanical engineering , engineering , computer science , chemistry , physics , explosive material , metallurgy , electrical engineering , organic chemistry , set (abstract data type) , detector , programming language
The main activity in the first quarter of 1998 was concentrated on understanding the detonation code, so that it can be linked with the in-house CFD code NPARC for simulation. The objective is to obtain the velocity and pressure distribution inside the detonation tube and compare with the experimental data that we have obtained from the experiments. Once the code is validated, the simulation will be extended to obtain the pressure and velocity fields in the large chamber, i.e., outside the exit of the detonation tube where the slag samples are attached