Computational Flow Physics Group

Publications

 

Journal Publications

1. Koo, H., Donde, P., Raman, V., "LES-based Eulerian PDF approach for the simulation of scramjet combustors", Proc. Comb. Inst., 34 2093-2100 2013 | PDF
2. Donde, P., Raman, V., Mueller, M., Pitsc, H., "LES/PDF based modeling of soot-turbulence interactions in turbulent flames", Proc. Comb. Inst., 34 1183-1192 2013 | PDF
3. Kaul, C. M., Raman, V., Knudsen E., Richardson, E. S., Chen, J. H., "Large eddy simulation ofa lifted ethylene flame using a dynamic nonequilibrium model for subfilter scalar variance and dissipation rate", Proc. Comb. Inst., 34 1289-1297 2013 | PDF
4. Heye. C., Raman, V., Masri, A., "LES/probability density function approach for the simulation of an ethanol spray flame", Proc. Comb. Inst., 34 1633-1641 2013 | PDF
5. Donde, P., Koo, H., Raman, V., "A multivariate quadrature based moment method for LES based modeling of supersonic combustion", J. Comp. Phys., 231 5805-5821 2012 | PDF
6. Singh, R., Raman, V., "Two-dimensional direct numerical simulation of nanoparticle precursor evolution in turbulent flames using detailed chemistry", Chem. Engg. J., 207 794-802 2012 | PDF
7. Koo, H., Raman, V., "Large eddy simulation of supersonic inlet-isolator", AIAA J. 50 (7) 1596-1613 2012 | PDF
8. Donovan, M. J., Kim, S. H., Raman, V., Smyth, H. D., "Dry powder inhaler device influence on carrier particle performance", J. Pharm. Sci., 101 (3) 1097-1107 2012 | PDF
9. Sung, Y., Raman, V., Fox, R. O., "Large eddy simulation based multiscale modeling of TiO2 nanoparticle synthesis in a turbulent flame reactor using detailed nucleation chemistry", Chem. Engg. Sci., 66 (19) 4370-4381 2011 | PDF
10. Kaul, C. M., Raman, V., "A posteriori analysis of numerical errors in subfilter scalar variance modeling for large eddy simulation", Phys. Fluids, 23 035102 2011 | PDF
11. Koo, H., Donde, P., Raman, V., "A quadrature-based LES/transported probability density function approach for modeling supersonic combustion", Proc. Comb. Inst., 33 (2) 2203-2210 2011 | PDF
12. Mehta, M., Sung, Y., Raman, V., Fox, R. O., "Multiscale modeling of TiO2 nanoparticle production in flame reactors: Effect of chemical mechanism, Ind. Eng. Chem. Res., 2010 | PDF
13. Kaul, C. M., Raman, V., Balarac, G., Pitsch, H., "Numerical errors in the computation of subfilter scalar variance in large eddy simulations", Phys. Fluids, 21 055102 2009 | PDF
14. Balarac, G., Pitsch, H., Raman, V., “Modeling of the subfilter scalar dissipation rate using the concept of optimal estimators'', Phys. Fluids, 20 091701 2008 | PDF
15. Balarac, G., Pitsch, H., Raman, V., “Development of a dynamic model for the subfilter scalar variance using the concept of optimal estimators'', Phys. Fluids, 20 035114 2008 | PDF
16. Raman, V., Pitsch, H., “A consistent LES/Filtered-density function formulation for the simula-
    tion of turbulent flames with detailed chemistry ”, Proc. Comb. Inst.,, 31 (2) 1711-1719 2007 | PDF
17. Smith, S. T., Fox, R. O., Raman, V., “A quadrature closure for the reaction-source term in condi-
    tional moment closure”, Proc. Comb. Inst.  31 (1) 1675-1682 2007 | PDF
18. Herrmann, M., Blanquart, G., Raman, V., “A bounded scalar transport algorithm for LES of
    turbulent combustion using conserved-scalar approach”, AIAA J. 44 (12) 2879-2886 2006 | PDF
19. Raman, V., Pitsch, H., Fox, R. O., “Eulerian transported-PDF sub-filter model for LES of turbu-
    lent combustion”, Comb. Theory Modell.., 10 (3) 439-458 2006 | PDF
20. Raman, V., Pitsch, H., Fox, R. O., “Hybrid LES/ Lagrangian Monte-Carlo scheme for simulating
    bluff-body stabilized flame”, Comb. Flame, 143 (1-2) 56-78 2005 | PDF
21. Raman, V., Pitsch, H., “Large-eddy simulation of a methane-hydrogen flame using recursive re-
    finement procedure”, Comb. Flame, 142 (4) 329-347, 2005 | PDF
22. Liu, Y., Raman, V., Fox, R. O., Harvey, A. D., & West, D. H., “Scale-up of gas-phase chlorination
    reactors using CFD”, Chem. Eng. Sci., 59 (22-23) 5167-5176, 2004 | PDF
23. Fox, R. O. and Raman, V., “Multi-environment conditional PDF model for turbulent reacting
    flows”, Phys. Fluids, 16 (12) 4551-4565, 2004 | PDF
24. Raman, V., Fox, R. O., Harvey, A. D., “Hybrid FV/PDF simulation of piloted methane/air flame
    analysis of the turbulence-chemistry interactions”, Comb. Flame, 136 (3) 327-350, 2004 | PDF
25. Raman, V., Fox, R. O., Harvey, A. D., West, D. H., “Effect of feed-stream configuration on gas-
    phase chlorination reactors”, Ind. Eng. Chem. Res., 42 (12) 2544-2557, 2003 | PDF
26. Raman, V., Fox, R. O., Harvey, A. D., West, D. H., “CFD analysis of premixed methane chlori-
    nation reactors with detailed chemistry”, Ind. Eng. Chem. Res., 40 (23) 5170-5176, 2001 | PDF
    
    

Proceedings and Conference Publications

1. Heye, C., Lietz, C., Martinez, J., Raman, V., Blunck, D., "Large eddy simulation analysis of flow field inside a high-g combustor", 51th AIAA Aerospace Sciences Meeting, AIAA 2013-1140, 2013 | PDF
2. Lietz, C., Donde, P., Raman, V., Martin, S., "Large eddy simulation/Eulerian probability density function approach for simulating hydrogen-enriched gas turbine combustors", ASME Turbo Expo 2012, GT2012-68369, 2012 | PDF
3. Braman, K., Oliver, T., Raman, V., "Bayesian methods for the quantification of uncertainties in syngas chemistry models", 50th AIAA Aerospace Sciences Meeting, AIAA 2012-0496, 2012 | PDF
4. Kim, S. H., Donde, P., Raman, V., Lin K., Carter, C., "Large eddy simulation based studies of reacting and non-reacting transverse jets in supersonic crossflow", 50th AIAA Aerospace Sciences Meeting, AIAA 2012-482, 2012 | PDF
5. Donde, P., Raman, V., "Sensitivity analysis for Eulerian PDF methods", 50th AIAA Aerospace Sciences Meeting, AIAA 2012-180, 2012 | PDF
6. Braman, K., Raman, V., "A posteriori comparison of RANS scalar flux models in ablating compressible boundary layers", 20th AIAA Computational Fluid Dynamics Conference, AIAA 2011-3042, 2011 | PDF
7. Donde, P., Koo, H., Raman, V., "Supersonic combustion studies using a multivariate quadrature based method for combustion modeling", 20th AIAA Computational Fluid Dynamics Conference, AIAA 2011-3215, 2011 | PDF
8. Heye, C. R., Kaul, C. M., Raman, V., "Analysis of scalar variance modeling for large eddy simulation of combustion using explicit filtering", Seventh International Symposium on Turbulent and Shear Flow Phenomena, Ottawa, Canada, 2011 | PDF
9. Kaul, C. M., Raman, V.,"A Non-Equilibrium model for scalar dissipation rate in LES of combustion", Seventh International Symposium on Turbulent and Shear Flow Phenomena, Ottawa, Canada, 2011 | PDF
10. Donde, P., Koo, H., Raman, V., "A realizable multivariate quadrature based approach for supersonic combustion modeling in LES", Proceedings of the 7th US Combustion Meeting, Atlanta, Georgia, 2011 | PDF
11. Heye, C., Koo, H., Raman, V., "Probability density function approach for large eddy simulation of turbulent spray combustion", Proceedings of the 7th US Combustion Meeting, Atlanta, Georgia, 2011 | PDF
12. Braman, K., Koo, H., Raman, V., "RANS models for scalar transport in compressible boundary layers", 49th AIAA Aerospace Sciences Meeting, AIAA 2011-207, 2011 | PDF
13. Donde, P., Koo, H., Raman, V., "A multivariate quadrature based moment method for supersonic combustion modeling", 49th AIAA Aerospace Sciences Meeting, AIAA-2011-322-404, 2011 | PDF
14. Heye, C., Koo, H., Raman, V., “Analysis of multiple scalar large-eddy simulation/probability density function formulation for turbulent spray combustion”, 49th AIAA Aerospace Sciences Meeting, AIAA-2011-782, 2011 | PDF
15. Koo, H., Donde, P., Raman, V., "Supersonic cavity flame stabilization studies using a multivariate quadrature based moment method", AIAA 40th Fluid Dynamics Conference and Exhibit, AIAA-2010-5009, 2010 | PDF
16. Donde, P., Koo, H., Raman V., "Large eddy simulation of supersonic combustion using direct quadrature method of moments, AIAA 48th Aerospace Sciences Meeting, AIA-2010-0203, 2010 | PDF
17. Sung, Y., Mehta, M., Raman, V., Fox, R. O., "Multiscale models for nano-particle synthesis in turbulent flames", Multi-scale Modeling Symposium, Melbourne, Australia, 2009 | PDF
18. Kaul, C. M., Raman, V., Balarac, G., Pitsch, H., "A posteriori analysis of numerical errors in computing scalar variance'', Workshop on Quality and Reliability of Large-Eddy Simulations II, Pisa, Italy, 2009 | PDF
19. Koo, H., Raman, V., "Detailed numerical simulations of a supersonic inlet-isolator", Sixth International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea, 2009 | PDF
20. Kaul, C. M., Raman, V., Balarac, G., Pitsch, H., "Numerical errors in scalar variance models for large eddy simulation, Sixth International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea, 2009 | PDF
21. Koo, H., Raman, V., “LES/FDF model for turbulent spray combustion”, AIChE Annual Meeting,
    Salt Lake City, UT, 2007
22. Sung, Y., Koo, H., Raman, V., “Effect of exit shape on mixing efficiency in crossflow jets”, AIChE
    Annual Meeting, Salt Lake City, UT, 2007
23. Raman, V., Koo, H., Desjardins, O., “Large eddy simulation/ probability density function formulation for turbulent spray combustion,” Proceedings of the 5th US combustion Meeting, San Diego, CA, 2007
24. Raman, V., Pitsch, H., “Consistent Hybrid LES-FDF Simulation of Turbulent Reactive Flows”, Proceedings of the Third M.I.T. Conference on Computational Fluid and Solid Mechanics, Boston, MA, 2005
25. Lu, L., Ren, Z., Lantz, S. R., Raman, V., Pope, S. B., Pitsch, H. “Investigation of strategies for the
    parallel implementation of ISAT in LES/FDF/ISAT computations”, Proceedings of the 4th Joint
    Meeting of US Sections of the Combustion Institute, Philadelphia, PA, 2005
26. Raman, V., Pitsch, H., “LES-FDF simulation of turbulent combustion”, Proceedings of the 4th Joint
    Meeting of US Sections of the Combustion Institute, Philadelphia, PA, 2005
27. Posorski, J., Apte, S. V., Raman, V., “Filtered particle tracking for dispersed two-phase turbulent
    flows” , Proceedings of the CTR Summer Program, 329-340, 2004
28. Lu, L., Ren, Z., Raman, V., Pope, S. B., Pitsch, H., “LES/FDF/ISAT computations of turbulent
    flames”, Proceedings of the CTR Summer Program, 283-294, 2004
29. Raman, V., Pitsch H., Fox, R. O., “Consistent hybrid LES-FDF formulation for the simulation of
    turbulent combustion”, Ann. Proc. of the Center for Turbulence Research, 231-242 2004
30. Raman, V., Pitsch H., Fox, R. O., “Direct quadrature method of moments for the simulation of
    turbulent reactive flows”, Ann. Proc. of the Center for Turbulence Research, 261-276 2003
    
    

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