CFD Analysis on Performance Improvement of Impeller Mixing Solid Waste in Anaerobic Digestion

摘要

In this article, the performance of the impeller used in the anaerobic digester and effectiveness of mixing solid waste of the impeller is calculated by CFD analysis. The design of the impeller blades is optimized in order to achieve anaerobic digestion at a higher rate. The characteristics and mixing ratio the performance of the modified impeller is evaluated and the impeller design is altered. In the context the optimization achieves the highest possible mixing of the continuum.