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Iztok Tiselj

Jožef Stefan
Institute
Jamova cesta 39
SI-1000 Ljubljana
Slovenia

Phone: +386 1 5885 333
Fax: +386 1 5885 377
E-mail: iztok.tiselj@ijs.si

 

 

Research Interests

 

ARRS project 2018-2021  Experimental and computational heat transfer studies (in Slovenian)

Development of WAHA code for simulations of 1D water hammer in two-phase systems. (WAHA manual)

Direct Numerical Simulation of turbulent heat transfer. (Lectures)

Numerical simulations of the two-phase flow. (Materials of the course on Two-phase flow modeling, Technical University of Catalonia, 2006)

RELAP5 computer code for thermal hydraulics of nuclear power plants.

Education

Teaching

Chair for Nuclear engineering, Faculty of Mathematics and Physics, University of Ljubljana

Courses:

- Jedrska tehnika in energetika (Program Physics, I cycle)

- Reaktorska tehnika (Program Nuclear Engineering, II cycle)

 

Professional Experience

Selected Publications

The full list of publications is maintained by COBISS.

 TISELJ, Iztok, PETELIN, Stojan. Modelling of two-phase flow with second order accurate scheme. J. comput. phys., 1997, vol. 136, 503-521. 

TISELJ, Iztok, PETELIN, Stojan. First and second-order accurate schemes for two-fluid models. J. fluids eng., 1998, vol. 120, 363-368. 

TISELJ, Iztok, ČERNE, Gregor. Some comments on the behaviour of the RELAP5 numerical scheme at very small time steps. Nucl. sci. eng., 2000, vol. 134, 306-311.

 ČERNE, Gregor, PETELIN, Stojan, TISELJ, Iztok. Coupling of the interface tracking and the two-fluid models for the simulation of the incompressible two-phase flow. J. comput. phys., 2001, vol. 171, 776-804. 

TISELJ, Iztok, BERGANT, Robert, MAVKO, Borut, BAJSIČ, Ivan, HETSRONI, Gad. DNS of turbulent heat transfer in channel flow with heat conduction in the solid wall. J. heat transfer, 2001, vol. 123, št. 5, 849-857. 

TISELJ, Iztok, POGREBNYAK, Elena, LI, Changfeng, MOSYAK, Albert, HESTRONI, Gad. Effect of wall boundary condition on scalar transfer in a fully developed turbulent flume. Phys. fluids , 2001, vol. 13, 1028-1039. 

ČERNE, Gregor, PETELIN, Stojan, TISELJ, Iztok. Numerical errors of the volume-of-fluid interface tracking algorithm. Int. j. numer. methods fluids, 2002, vol. 38, 329-350. 

TISELJ, Iztok, HETSRONI, Gad, MAVKO, Borut, MOSYAK, Albert, POGREBNYAK, Elena, SEGAL, Z. Effect of axial conduction on the heat transfer in micro-channels. Int. j. heat mass transfer, 2004, vol. 47, 2551-2565. 

BERGANT, Robert, TISELJ, Iztok. Near-wall passive scalar transport at high Prandtl numbers. Phys. fluids (1994), 2007, vol. 19, št. 6, str. 065105-1-065105-18. 

TISELJ, Iztok, GALE, Janez. Integration of unsteady friction models in pipe flow simulation J. Hydraul. Res., 2008, vol. 46, št. 4, str. 526-535. 

GALE, Janez, TISELJ, Iztok. Godunov's method for simulatinons of fluid-structure interaction in piping systems. J. press. vessel technol., 2008, vol. 130, št. 3, str. 031304-1-031304-12. 

ŠTRUBELJ, Luka, ÉZSÖL, György, TISELJ, Iztok. Direct contact condensation induced transition from stratified to slug flow. Nucl. Eng. Des., 2010, vol. 240, no. 2, str. 266-274. 

ŠTRUBELJ, Luka, TISELJ, Iztok. Two-fluid model with interface sharpening. Int. j. numer. methods eng., 2011, vol. 85, no. 5, str. 575-590, doi: 10.1002/nme.2978.

TISELJ, Iztok, ODER, Jure, CIZELJ, Leon. Double-sided cooling of heated slab : conjugate heat transfer DNS. International journal of heat and mass transfer, nov. 2013, vol. 66, str. 781-790.

TISELJ, Iztok. Tracking of large-scale structures in turbulent channel with direct numerical simulation of low Prandtl number passive scalar. Physics of fluids, 2014, vol. 26, no. 12, str. 125111-1-125111-17.

MIKUŽ, Blaž, TISELJ, Iztok. URANS prediction of flow fluctuations in rod bundle with split-type spacer grid. International journal of heat and fluid flow, ISSN 0142-727X. [Print ed.], 2017, vol. 64, str. 10-22.

HENRY, Romain, TISELJ, Iztok, SNOJ, Luka. CFD/Monte-Carlo neutron transport coupling scheme, application to TRIGA reactor. Annals of Nuclear Energy, ISSN 0306-4549. [Print ed.], 2017, vol. 110, str. 36-47.

ODER, Jure, SHAMS, Afaque, CIZELJ, Leon, TISELJ, Iztok. Direct numerical simulation of low-Prandtl fluid flow over a confined backward facing step. International journal of heat and mass transfer, ISSN 0017-9310. [Print ed.], 2019, vol. 142, str. 118436-1-118436-20.

FLAGEUL, Cedric, TISELJ, Iztok, BENHAMADOUCHE, Sofiane, FERRAND, Martin. A correlation for the discontinuity of the temperature variance dissipation rate at the fluid-solid interface in turbulent channel flows. Flow, turbulence and combustion, ISSN 1386-6184, 2019, vol. 103, no. 1, str. 175-201.

 

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