Abstract
Numerical simulations of particulate fouling using highly resolved Large-Eddy Simulations (LES) are carried out for a turbulent flow through a smooth channel with a single spherical dimple or square cavity (dimple depth/cavity depth to dimple diameter/cavity side length ratio of \(t/D = 0.261\)) at \(\text {Re}_D = 42{,}000\). Therefore, a new multiphase method for the prediction of particulate fouling on structured heat transfer surfaces is introduced into OpenFOAMĀ® and further described. The proposed method is based on a combination of the Lagrangian Particle Tracking (LPT) and Eulerian approaches. Suspended particles are simulated according to their natural behavior by means of LPT as solid particles, whereas the carrier phase is simulated using the Eulerian approach. The first numerical results obtained from LES approve the capabilities of the proposed method and reveal a superior fouling performance of the spherical dimple due to asymmetric vortex structures, compared to the square cavity.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
P.Ā Ligrani, International Journal of Rotating Machinery 2013, 32 (2013)
H.Ā Mueller-Steinhagen, Heat Transfer Eng. 32, 1 (2013)
M.Ā Sommerfeld, Particle Motion in Fluids - VDI Heat Atlas (Springer, 2010)
T.C. Crow, J.D. Schwarzkopf, M.Ā Sommerfeld, Y.Ā Tsuji, Multiphase flows with droplets and particles, 2nd edn. (CRC Press, Taylor & Francis, 2011)
A.Ā Putnam, ARS Journal 31, 1467 (1961)
P.G. Saffman, J. Fluid Mech. 22, 385 (1965)
P.G. Saffman, J. Fluid Mech. 31, 624 (1968)
R.Ā Mei, Int. J. Multiphase Flow 18, 145 (1992)
F.Ā Loeffler, W.Ā Muhr, Chem. Ing. Tech. 44, 510 (1972)
E.Ā Heinl, M.Ā Bohnet, Powder Technol. 159, 95 (2005)
A.Ā Yoshizawa, K.Ā Horiuti, J. Phys. Soc. Jpn. 54, 2834 (1985)
W.Ā Kim, S.Ā Menon, in AIAA, Aerospace Sciences Meeting and Exhibit, 33 rd, Reno, NV (1995)
M.Ā Germano, U.Ā Piomelli, P.Ā Moin, W.H. Cabot, Phys. Fluids 3, 1760 (1991)
R.Ā Bloechl, H.Ā Mueller-Steinhagen, The Canadian Journal of Chemical Engineering 68, 585 (1990)
S.Ā Wetchagarun, A numerical study of turbulent two-phase flows. Ph.D. thesis, University of Washington (2008)
V.I. Terekhov, S.V. Kalinina, Y.M. Mshvidobadse, Journal of Enhanced Heat Transfer 4, 131 (1997)
J.Ā Turnow, N.Ā Kornev, S.Ā Isaev, E.Ā Hassel, Heat Mass Transfer. 47, 301 (2011)
M.A. Elyyan, A.Ā Rozati, D.K. Tafti, Int. J. Heat Mass Transfer 51, 2950 (2007)
Acknowledgements
The authors would like to thank the German Research Foundation (DFG, grant KO 3394/10-1 and INST 264/113-1 FUGG) and the North-German Supercomputing Alliance (HLRN) for supporting this work.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
Ā© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Kasper, R., Turnow, J., Kornev, N. (2019). Simulation of Particulate Fouling and its Influence on Friction Loss and Heat Transfer on Structured Surfaces using Phase-Changing Mechanism. In: NĆ³brega, J., Jasak, H. (eds) OpenFOAMĀ® . Springer, Cham. https://doi.org/10.1007/978-3-319-60846-4_31
Download citation
DOI: https://doi.org/10.1007/978-3-319-60846-4_31
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-60845-7
Online ISBN: 978-3-319-60846-4
eBook Packages: EngineeringEngineering (R0)