The title of requested is (Theoretical and experimental study of Cavitation phenomena effects on Iraqi oil flow in centrifugal pumps with control and monitoring system). (Conformed and approved title)
Na. of words required: 150-180 pages (dissertation sizes).
The writer must have a PhD degree in one of thefollowing fields
-Electromechanical engineering,
-Mechanical engineering,
-Fluid mechanics engineering (recommended).
The project need to be completed in 2 months top
The research must meet the following requirements.
1- Theortical study
A-Simulation by CFD Software, such as, Ansys-fluent.
B-Cavitation Model
2- Experimental study
A-Building closed loop test rig
B-Perform Experiments.
3-Design and Build cavitation control and monitoring system.
4– Four academic papers (4) papers from this research must be driven and published at respectful journals recognised by the iraqi ministry of higher education.
1 must be published in clarivate journal,
2 in scopas and
1 locally in the our university journal.
Brief details as following, for better understanding..
1-Theortical study : A cfd simulation conducted by Ansys-fluent or any other proper and relevant CFD software. The theoretical study must include a cavitation model that is novel, accurate and effective. Numerical study is needed to visualize the oil flow inside centrifugal pump to be able to study and investigate the effects of cavitation phenomena on the Iraqi oil flow and other important parameters in the centrifugal pumps. The operating fluid must be Iraqi oil
2-Expermatal Study: Experimental work is also required in this research, where the simulation results and the experimental result must be validated and compared. Experiment in different operating conditions must be conducted by close loop test rig. Therefore, the experimental work must include building that test rig. The theoretical results or the numerical results must agree with the experimental ones.
3-Control and monitoring system: One of the important features that the test rig must have is control and monitoring system. One of the important requirements in this research is to design and build a control system that is able to perform online monitoring to detect cavitation and online automatic control actions when it’s needed to prevent, treat or control cavitation. For example (to mention not limited to) adjust pump speed Via PID or PLC base on NPSH measurement
When the control system senses that the performance back to normal it should rise the speed back to normal again. Something like that, or any suggested method of your recommendation, there is no specific method of control required but the method must be new and effective.
The design parameters of this rig should be discussed and we will go with what you will suggest to save cost, time and effort, what’s more to guarantee effective results.
We don’t have data, or design parameters, these information shall be discussed in future cooperation.
A full and complete service is requested to complete that phd research project, acceptable novelty and approach of your suggestions. We would like a trusted service to handle the research requirements from A to Z.