I researched a master's thesis at the College of Engineering at the University of Basrah (Implementation of a controlled chaotic fluid mixer using PLC technology)

The thesis presented by the student Hamza Abdel Karim Abboud included a proposal for a new method for designing and implementing chaotic systems. The design and application of models is accomplished using a device. PLC

Systems can be designed and programmed using the ST . programming language

An experimental mixing device based on the Stirred tank model was also designed and implemented. The mechanical design offers the possibility of two movements, the movement of the defense and the movement of the bowl. The proposed mixer control circuit provides the advantage of using different control signals

This thesis aims to reduce the space between chaos theory and industrial applications, especially fluid mixing applications, to propose a new method in the design and implementation of chaotic dynamics using PLC, to reduce the large losses in time and cost due to the usual mixing methods, where in this study many research attempts were made in the main factors of mixing to achieve mixing Effective

The thesis concluded the quality and effectiveness of chaotic mixing as compared to ordinary mixing.