Numerical investigation of flow fields in stirred vessels with novel combined inner and outer agitators;

The particle image velocimetry(PIV) technique is adopted to investigate the flow fields in stirred vessels with novel combined inner-outer agitator.

The prediction capabilities of computational fluid dynamics (CFD) used for simulation of flow fields in stirred vessels were assessed, and flow behavior at blade tip and the vicinity of blade was analyzed.

The knowledge manipulation of expert system for mixing equipment process design;

Schematic design of hydraulic system for mixing equipment;

Control system of batch-type asphalt mixing equipment;

Computer control system of bituminous concrete stirring equipment;

Based on the study of the dynamics conditions and the dynamics influencing factors of stirring during adding powder into Al melt,the optimization design of stirring equipment for stirring casting in-situ synthesis reaction were carried out.

Analysis and comparison of bituminous concrete plant-mixed heat recovery mixer;

Discussion of hydraulic drive system for mixer;