Application of 3D flow solver in education of students

• Autorzy: Kosowski K.
• Języki publikacji: EN

Abstrakty

EN

The development of 3D numerical methods enables the estimation of flow parameters in any section of the channels and in this way the complex phenomenon of generation of losses can be investigated. Application of 3D solver helps in better understanding of flow behaviour in turbine stages, while basing on the results of calculations of stages of different geometries, it is possible to show the effect of different design parameters on the turbine stage output and its efficiency. The paper presents the examples of application of modern computer programs for teaching turbomachinery problems, for research flows in turbine stages and for solving design tasks. Some examples of students' projects are also included.

Słowa kluczowe

EN

computational fluid dynamics CFD; CFD; education

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2002
• Tom: Vol. 6, No 4
• Strony: 621--629
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Kosowski K.

• Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology, Narutowicza 11/12, 80-952 Gdańsk, Poland

Bibliografia

• [1] Yershov S V and Rusanov A V 1996 The Application Package FLOWER for the Calculation of 3D Viscous Flows through Multistage Turbomachinery, Certificate of Ukrainian State Agency of Copyright and Related Rights, Kiev, Ukraine, 19 February
• [2] Yershov S V, Rusanov A V, Gardzilewicz A, Lampart P and Świrydczuk J 1998 TASK Quart. 2 (2) 319
• [3] Gardzilewicz A, Lampart P, Świrydczuk J and Kosowski K 2000 Cieplne Maszyny Przepływowe 117 (1) 179 (in Polish)
• [4] Gardzilewicz A, Świrydczuk J, Lampart P, Kwidziński R and Kosowski K 2000 Cieplne Maszyny Przepływowe 117 (1) 187 (in Polish)
• [5] Gardzilewicz A, Lampart P, Świrydczuk J and Kosowski K 2000 2nd Int. Sci. Symp. on Technical, Economical and Environmental Aspects of Combined Cycle Power Plants, COMPOWER 2000, Gdansk, Poland, pp. 121-126
• [6] Gardzilewicz A, Lampart P, Świrydczuk J and Kosowski K 2000 2nd Int. Sci. Symp. on Technical, Economical and Environmental Aspects of Combined Cycle Power Plants, COMPOWER 2000, Gdansk, Poland, pp. 127-132
• [7] Siamion J 2000 The Theoretical Investigations of the Influence of the Leakage Losses on the Turbine Stage Efficiency, MSc Thesis, Technical University of Gdansk, Poland (in Polish)
• [8] Kosowski K and Siamion J 2001 5th Conference on Algorithms and Global Optimisation, Jastrzębia Gora, Poland, pp. 130-134 (in Polish)
• [9] Pierret S 1999 Designing Turbomachinery Blades by Means of the Function Approximation Concept Based on Artifical Neural Network, Genetic Algorithm and the Navier-Stokes Equations, PhD Thesis, von Karman Institute, Belgium