Relationships between CFD and Experimental Fluid Mechanics

• Autorzy: Sobieski W.
• Języki publikacji: EN

Abstrakty

EN

This paper analyzes three popular methods of developing simulation models based on experimental data. The presented variants are discussed with emphasis on their strengths and weaknesses, and they are illustrated with examples in the area of numerical fluid mechanics. The principles of developing computer models, details and objectives of mathematical models are not discussed. The relevant information can be found in the author’s previous studies which are available in scientific literature. The last section of the article proposes the most effective methods for combining and designing real and virtual experiments.

Słowa kluczowe

EN

CFD; modeling methodology

• Wydawca: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
• Czasopismo: Technical Sciences / University of Warmia and Mazury in Olsztyn
• Rocznik: 2013
• Tom: nr 16(3)
• Strony: 169--178
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Sobieski W.

• Wojciech Sobieski, Katedra Mechaniki i Podstaw Konstrukcji Maszyn, Uniwersytet Warmińsko-Mazurski, ul. M. Oczapowskiego 11, 10-957 Olsztyn, phone: [phone]

Bibliografia

• BADUR J., SOBIESKI W. 2001. Numerical simulation of Hopf bifurcations in a turning off flow. Research of the Chair of Mechanics and Machine Design, p. 63–98, Olsztyn.
• DYBAN E.P., MAZUR A.I., JEPIK J.J. 1971. Osobennosti istechenija plaskoj vojedushhnoj strui v tupik. Teplofizika i Teplomehanika, 19: 41–45.
• SOBIESKI W. 2007. Numerical Modeling of Fluidised Beds with the Use of the Eulerian Multiphase Model. Professor Zbigniew Bilicki in Memoriam – Symposium. Gdańsk–Wieżyca, June 18–20.
• SOBIESKI W. 2008a. Basic Principles and Stages of Computer Modeling in Fluid Mechanics. In: Elements of agricultural system engineering. University of Life Sciences, Poznań, pp. 111–129.
• SOBIESKI W. 2008b. Indicator of Fluidized Bed Computer Model Sensitivity to Changes in Physical Parameters’ Values. Annual Review Of Agricultural Engineering, 6(1): 51–58.
• SOBIESKI W. 2008c. Influence of Selected Eulerian Multiphase Model Parameters on the Simulation Results for a Spouted Bed Grain Dryer. Task Quarterly, 12(1): 511–536.
• SOBIESKI W. 2008d. Numerical Analysis of Sensitivity of Eulerian Multiphase Model for a Spouted Bed Grain Dryer. Drying Technology, 26(12): 1438–1456.
• SOBIESKI W. 2008e. Numerical Modeling of Spouted Fluidised Beds. IV International Congress of Technical Diagnostics. Olsztyn, September 9–12.
• SOBIESKI W. 2009a. Momentum Exchange in Solid-Fluid System Modeling with the Eulerian Multiphase Model. Drying Technology, 27(5): 653–671.
• SOBIESKI W. 2009b. Numerical Analysis of Flow Bifurcations in a Closed-Off Channel. Technical Sciences, 12: 272–285.
• SOBIESKI W. 2009c. Numerical and Experimental Analyses of Hopf Bifurcations in a Locally Expanded Channel. Technical Sciences, 12: 259–271.
• SOBIESKI W. 2009d. Selected Problems of Numerical Modeling of Fluidized Bed in a Spouted Grain Dryer. Chemical Engineering and Apparatus, 1: 68–69.
• SOBIESKI W. 2009e. Switch Function and Sphericity Coefficient in the Gidaspow Drag Model for Modeling Solid-Fluid Systems. Drying Technology, 27(2): 267–280.
• SOBIESKI W. 2009f. Use of Simulation Methods to Validate the Results of an Experiment. In: Knowledge Engineering and Expert Systems. EXIT Publisher, Warsaw, pp. 113–124.
• SOBIESKI W. 2010a. Selected Aspects of Developing a Simulation Model of a Spouted Bed Grain Dryer Based on the Eulerian Multiphase Model. Drying Technology, 28(12): 1331–1343.
• SOBIESKI W. 2010b. Use of Numerical Models in Validating Experimental Results. Journal of Applied Computer Science, 18(1): 49–60.
• SOBIESKI W. 2011. Drag Coefficient in Solid-Fluid System Modeling with the Eulerian Multiphase Model. Drying Technology, 29(1), pp. 111–125.
• SOBIESKI W., MARKOWSKI M. 2006. The Investigations of Fluid Dynamics and Mass Transfer in a Spouted Dryer. The 6th Workshop of “Modeling the Multiphase Flows in Thermo-Chemical Systems – Numerical Methods”. Stawiska, September 4–6.
• SZAFRAN R. 2004. Modeling of Drying in a Spouted Bed Dryer. Ph.D. Thesis., Wrocław.