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E. Barkanov, P. Akishin, "Optimized Set-Up of Internal Controlled Electrical Cartridges for Efficient Heating in Pultrusion Processes", in P. Iványi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Sixteenth International Conference on Computational Structures Technology", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 14, Paper 10.1, 2026, doi:10.4203/ccc.14.10.1

Keywords: pultrusion, internal cartridges, temperature control, FEM, optimization, process effectiveness.

Abstract

An optimized system of internal controlled electrical cartridges is developed for an efficient heating in pultrusion processes. This is done with non-direct optimization methodology based on the planning of experiments and response surface technique. The temperature control strategy executed by the heaters switch-on and -off operations is simulated by the finite element modelling (FEM) approach based on the mixed time integration scheme and nodal control volumes method and using the continuous model with lumped material properties for a cured composite. The thermal efficiency of the pultrusion process is achieved by improving the thermal distribution of the die body, optimized pull speed in relation to the ambient room temperature. An effectiveness of the developed pultrusion process producing simultaneously two rod profiles with ears is estimated and compared with the effectiveness of optimized technology utilizing external platen heaters and physical process in industrial shop.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 14 PROCEEDINGS OF THE SIXTEENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY Edited by: P. Iványi, J. Kruis and B.H.V. Topping Paper 10.1 Optimized Set-Up of Internal Controlled Electrical Cartridges for Efficient Heating in Pultrusion Processes E. Barkanov and P. Akishin Institute of High-Performance Materials and Structures, Riga Technical University, Latvia doi:10.4203/ccc.14.10.1 Full Bibliographic Reference for this paper E. Barkanov, P. Akishin, "Optimized Set-Up of Internal Controlled Electrical Cartridges for Efficient Heating in Pultrusion Processes", in P. Iványi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Sixteenth International Conference on Computational Structures Technology", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 14, Paper 10.1, 2026, doi:10.4203/ccc.14.10.1 Keywords: pultrusion, internal cartridges, temperature control, FEM, optimization, process effectiveness. Abstract An optimized system of internal controlled electrical cartridges is developed for an efficient heating in pultrusion processes. This is done with non-direct optimization methodology based on the planning of experiments and response surface technique. The temperature control strategy executed by the heaters switch-on and -off operations is simulated by the finite element modelling (FEM) approach based on the mixed time integration scheme and nodal control volumes method and using the continuous model with lumped material properties for a cured composite. The thermal efficiency of the pultrusion process is achieved by improving the thermal distribution of the die body, optimized pull speed in relation to the ambient room temperature. An effectiveness of the developed pultrusion process producing simultaneously two rod profiles with ears is estimated and compared with the effectiveness of optimized technology utilizing external platen heaters and physical process in industrial shop. download the full-text of this paper (PDF, 11 pages, 628 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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