Simulations of thermal processes in a restored tooth

• Autorzy: Siedlecki J. , Ciesielski M.
• Języki publikacji: EN

Abstrakty

EN

In this paper the analysis of the temperature distribution in restored tooth is considered. The aim of the research is to evaluate the impact of temperature changes in the pulp layer of tooth under the influence of rapid temperature changes in the ambient fluid. The axially-symmetrical model of the molar tooth (in vitro) without filling and with fillings (amalgam and composite resin) is analyzed. The equations of mathematical model are solved numerically using the control volume method. Finally, some examples of simulations are presented.

Słowa kluczowe

EN

restored tooth; thermal process; numerical solution

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Journal of Applied Mathematics and Computational Mechanics
• Rocznik: 2013
• Tom: Vol. 12, nr 4
• Strony: 103--108
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Siedlecki J.

• Institute of Mathematics, Czestochowa University of Technology

autor

Ciesielski M.

• Institute of Computer and Information Sciences, Czestochowa University of Technology Częstochowa, Poland

Bibliografia

• [1] McCabe J.F., Walls A., Applied Dental Materials, Wiley-Blackwell, 2008.
• [2] Scheid R., Weiss G., Woelfel’s Dental Anatomy: Its Relevance to Dentistry, Ed. 8, Lippincott Williams & Wilkins, 2011.
• [3] Spierings Th.A.M., De Vree J.H.P., Peters M.C.R.B., Plasschaert A.J.M., The influence of restorative dental materials on heat transmission in human teeth, Journal of Dental Research 1984, 63, 1096-1100.
• [4] Siedlecki J., Ciesielski M., Mathematical model for thermal processes in photopolymerization, Scientific Research of the Institute of Mathematics and Computer Science 2012, 4(11), 113-119.
• [5] Mochnacki B., Suchy J.S., Numerical Methods in Computations of Foundry Processes, Polish Foundrymen’s Technical Association, Cracow 1995.
• [6] Szopa R., Siedlecki J., Modelling of solidification using the control volume method, Solidification of Metals and Alloys 2000, 44(2), 349-354.
• [7] Jakubinek M.B., et al., Temperature excursions at the pulp-dentin junction during the curing of light-activated dental restorations, Dental Materials 2008, 24, 1468-1476.