Institute of Mechanics

Заемана длъжност: доцент

Секция: Математическо моделиране и числени симулации

Стая №: 404

Тел.: +359 2 979 6463

E-mail: png@imbm.bas.bg

Научни степени, организация, година:

Mechanical Engineer, Msc, TU Sofia 1973

Applied Mathematics, MA , TU Sofia1974

Ph.D in mathematics 1982, Inst. of mechanics, BAS

Associate Ptofessor 1991 Inst. of mechanics, BAS

Области на професионален интерес (ключови думи):

Механика на флуидите, Топло- масообмен, Нелинейна неустойчевост, Приложна механика, Математично моделиране, Числени методи

Избрани публикации:

1. Gospodinov, P. Mironova, M., Kazandjiev, R. Mechanisms of sulfate ionic diffusion in porous cement based composites, Computers and Concrete, Vol.4, No.4, 2007, pp. 273-284

2. Gospodinov P., Modeling of sulfate ionic diffusion in porous cement based composites: effect of capillary size change, Computers&Concrete, Vol.4, No.2, 2007, pp. 157-166

3. N. V. Georgiev, P. N. Gospodinov, V. G. Petrov, Multi-variate time series based reconstruction of dynamical systems AMO - Advanced Modeling and Optimization, Vol.8, No.1, 2006, pp.53-64

4. Gospodinov P., Mironova M., Kazandjiev R., (2005), Mechanisms of sulfate ionic diffusion in porous mineral composites, Proceedings of the 10-th Nat. Congress on Theor. and Appl. Mechanics, Varna 2005, 1, pp.174-179

5. Gospodinov P., Numerical Simulation of 3D Sulfate Ion Diffusion and Liquid Push Out of theMaterial Capillaries in Cement Composites, Cement and Concrete Research, Vol.35, Issue 3, Elsevier Sc., 2005 ,pp.520-526

6. N.Georgiev, P.Gospodinov, An Algorithm for Reconstructing Dynamical System. Part Two: Numerical Illustration, Comptue rendus de l’Dcademie bulgare des Sciences, Tome 56, No.5, 2003, pp.31-36

7. Mironova, P. Gospodinov, R. Kazandjiev, The Effect of Liquid Push out of the Material Capillaries under Sulfate Ion Diffusion in Cement Composites, Cement and Concrete Research, Elsevier Sc.,Vol.32, (1), 2002, pp.9-15

8. Petrov V., P. Gospodinov, N. Georgiev, RECONSTRUCTING DUFFING SYSTEM FROM GIVEN HARMONIC INPUT WITH OBSERVATIONAL NOISE, Comptue rendus de l’Dcademie bulgare des Sciences, Tome 35, No.8, pp.35-40, 2002

9. Petrov V., P. Gospodinov, N. Georgiev, RECONSTRUCTING ROSSLER EQUATION FROM A GIVEN CHAOTIC SOLUTION WITH OBSERVATIONAL NOISE, Comptue rendus de l’Dcademie bulgare des Sciences, Tome 35, No.7, pp.21-26, 2002

10. Abadjiev V., P. Gospodinov, E. Abadjieva, Car crash passenger place identification, Archives of Transport, Vol.1, 1, Warsaw, 2001, pp.5-14

11. L. Yarin, P. Gospodinov, O. Gottlieb, and M. D. Graham. Newtonian glass fiber drawing, Chaotic variation of the cross-sectional radius; PHYSICS OF FLUIDS, Vol. 11, Issue 11, 1999, pp. 3201-3208,

12. Gospodinov P., Kazandjiev R, Partalin T., Mironova M., Diffusion of sulfate ions into cement stone regarding simultaneous chemical reactions and resulting effects, Cement and concrete research Vol.29, Issue 10, 1999, pp 1591-1596,

13. Stefanov, P.Gospodinov and C.Cercignani, Monte Carlo Simulation and Navier-Stokes finite difference solution of Rarefied Gas Flow Problems; PHYSICS OF FLUIDS, Vol.10, Issue 1, 1998 pp. 289-300

Проекти:

Договор ТН-1106/2001 с НС “Научни изследвания”, Корозия и изменение на механичните характеристики на минерални композити при дифузия на химически-агресивни агенти

Договор ТН 577/95 с НС “Научни изследвания” Оценка на структурните и якостни изменения на минерални композити, подложени на въздействието на химически агресивни среди

Договор ММ 1404/2004 г. : Математическо моделиране на микротечения на вискозен газ

Членство в научни организации:

Съюз на математиците в България 1976, Международно дружество по изчислителна механика 1992, Академия на науките –Ню-Йорк 1994