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Details of Grant 

EPSRC Reference: GR/M69852/01
Title: COMPUTER MODELLING AND CONTROL OF A MICROWAVE GENERATED PLASMA JET FOR MATERIAL PROCESSING
Principal Investigator: Fang, Professor M
Other Investigators:
Kong, Professor M Lucas, Professor J Kong, Dr M
Researcher Co-Investigators:
Project Partners:
BNFL University of Liverpool
Department: Electrical Engineering and Electronics
Organisation: University of Liverpool
Scheme: Standard Research (Pre-FEC)
Starts: 22 February 2000 Ends: 21 June 2002 Value (£): 89,264
EPSRC Research Topic Classifications:
Intelligent Measurement Sys. Plasmas - Technological
EPSRC Industrial Sector Classifications:
No relevance to Underpinning Sectors
Related Grants:
Panel History:  
Summary on Grant Application Form
The proposal is concerned the establishment of a mathematical model and the development of associated software. It aims at a quantitative understanding of the basic physical processes occurring in a microwave generated plasma jet suitable for material cleaning, cutting and welding. Emphasis is given to the transfer of power from electromagnetic field to the plasma. Attention is paid to the plasma-surface interaction by investigating the boundary layer adjacent to the work piece. The computer simulated results will be compared with the measurements of temperature and the operational parameters of the system. Upon the verification of the mathematical model, computer simulated results will be used to establish an inverse model, based on artificial neural networks, for the optimum control of the plasma jet system.
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Organisation Website: http://www.liv.ac.uk