Publications

A small subset of CFD++ publications by Metacomp’s customers

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Batten, P., Ribaldone, E., Casella, M. and Chakravarthy, S., “Towards a Generalized Non-Linear Acoustics Solver,” AIAA 2004-3001. 10th AIAA/CEAS Aeroacoustics Conference. May 2004.
Ilario da Silva, C.R., Almeida, O., Batten, P., “Investigation of an Axi-symmetric Subsonic Turbulent Jet using Computational Aeroacoustics Tools,” AIAA 2007-3656. 13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference). May 2007.

Potturi, A.S., Bhatia, A., Oberoi, R., Neto, L.T. and Lima, L., “Computational analysis of the IFCPT S-Duct using CFD++ for the 4th Propulsion Aerodynamics Workshop,” AIAA 2019-3849. AIAA Propulsion and Energy 2019 Forum. August 2019.
Archambault, M.R. and Peroomian, O., “Characterization of a Gas/Gas, Hydrogen/Oxygen Engine,” AIAA 2002-3594. 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. July 2002
Archambault, M.R. and Peroomian, O., “Three-Dimensional Simulations of a Gas/Gas, Hydrogen/Oxygen Engine,” AIAA 2003-314. 41st Aerospace Sciences Meeting and Exhibit. January 2003.
Braun J., Paniagua G., “Operability of rotating detonation combustors with an integrated diverging nozzle“, Applied Thermal Engineering, Volume 249, July 2024.
Braun, J., Paniagua G., Falempin F., “Energy analysis of a detonation combustor with a bladeless turbine, a propulsion unit for subsonic to hypersonic flight“, Energy Conversion and Management, Volume 262, 2022.
Athmanathan V., Braun J., Ayers Z.M., Fugger C.A., Webb A.M., Slipchenko M.N., Paniagua G., Roy S., Meyer T.R., “On the effects of reactant stratification and wall curvature in non-premixed rotating detonation combustors“, Combustion and Flame, Volume 240, 2022, 112013.
Athmanathan V., Rahman K.R., Lauriola D., Braun J., Paniagua G., Slipchenko M., Roy S., Meyer T., “Femtosecond/picosecond rotational coherent anti-Stokes Raman scattering thermometry in the exhaust of a rotating detonation combustor“. Combustion and Flame. Vol. 231, paper 111504 (12 pages). September 2021.
Braun J., Sousa J., and Paniagua G., “Numerical assessment of the convective heat transfer in rotating detonation combustors using a reduced order model“, Applied Sciences, 2018, 8(6), 893.
Sousa, J., Braun J., and Paniagua, G., “Development of a fast evaluation tool for rotating detonation combustors“, Applied Mathematical modeling, Vol 52, pp 42-52 , 2017.

Dinavahi, S., Champagne, V.K., and Helfritch, D.J.,”Comparison of Empirical and Theoretical Computations of Velocity for a Cold Spray Nozzle,” 2009 DoD High Performance Computing Modernization Program Users Group Conference, San Diego, CA, 2009, pp. 27-31
Vu, B.T., Bachchan, N., Peroomian, O., and Akdag, V., “Multiphase Modeling of Water Injection on Flame Deflector,” AIAA 2013-2592. 21st AIAA Computational Fluid Dynamics Conference. June 2013.
Martins da Silva, D., Bachchan, N., Kim, I., Peroomian, O., “Icing Collection Efficiency Prediction using an Eulerian-Eulerian Approach,” AIAA 2014-3073. 44th AIAA Fluid Dynamics Conference. June 2014.

Richard Wirz. “Ground Effects Due to CEV Retrorockets,” AIAA 2007-5758. 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. July 2007

Acheson, K.E. and Rothnie, M.D., “Fast and Accurate Use of Unstructured CFD Methods to Assess Performance and Aerodynamic Heating of Reusable Launch Vehicles in Hypersonic Flight,” AIAA 2009-3632. 27th AIAA Applied Aerodynamics Conference. June 2009.
Gimelshein, N.E., Lyons, R.B., Reuster J.G., and Gimelshein, S.F., “Analysis of Physical and Numerical Factors forPrediction of UV Radiation from High Altitude Two-Phase Plumes,“AIAA 2008-4120. 40th Thermophysics Conference. June 2008.
Gimelshein, N.E., Lyons, R.B., Reuster J.G., and Gimelshein, S.F., “Numerical Prediction of UV Radiation from Two-Phase Plumes at High Altitudes,“AIAA 2007-1014. 45th AIAA Aerospace Sciences Meeting and Exhibit. January 2007.
Boyce, R.R. and Stumvoll, A.K. “Re-entry body drag: shock tunnel experiments and computational fluid dynamics calculations compared,” Shock Waves 16, 431–443 (2007).
Lin, T.C, Kim, M., Sproul, L.K., Choi, F. and Shivananda, T.P., “High Angle of Attack Aerodynamics and Aerothermodynamics,” AIAA 2006-663. 44th AIAA Aerospace Sciences Meeting and Exhibit. January 2006.

Ashton, N., Batten, P., Cary, A.. and Holst, K.,”Summary of the 4th High-Lift Prediction Workshop Hybrid RANS/LES Technology Focus Group,” Journal of Aircraft (Articles in Advance, to appear 2023).
Ashton, N., Batten, P., Skaperdas, V. and Eberhardt, S.,”Towards best-practices for Hybrid RANS-LES simulations of high-lift aircraft geometries,” AIAA 2022-3524. AIAA AVIATION 2022 Forum. June 2022.
Khare A., Baig R. et al., “Computational Simulation of Flow Over a High Lift Trapezoidal Wing,” International Journal of Aerospace Innovations, Vol. 1, No. 4, (2009) 189-199. December 2009.

Jugroot, M., Groth, C.P.T., Thomson, B.A., Baranov, V. and Collings, B.A., “Numerical investigation of interface region flows in mass spectrometers: neutral gas transport“, J. Phys. D: Appl. Phys. 37 1289-1300. March 2004.
Jugroot, M., Groth, C.P.T., Thomson, B.A., Baranov, V. and Collings, B.A., “Numerical Investigation of Ion Transport in Under-Expanded Jet Flows,” AIAA 2003-4210. 36th AIAA Thermophysics Conference. June 2003.

DeSpirito, J., Silton, S.I., and Weinacht, P., “Navier-Stokes Predictions of Dynamic Stability Derivatives: Evaluation of Steady-State Methods“, Journal of Spacecraft and Rockets, Vol. 46, No. 6. November 2009.
Sahu, J., “Numerical Computations of Dynamic Derivatives of a Finned Projectile Using A Time-Accurate CFD Method,” AIAA 2007-6581. AIAA Atmospheric Flight Mechanics Conference and Exhibit. August 2007.

Batten, P., Craft, T.J., Leschziner, M.A. and Loyau, H., “Reynolds-Stress Transport Modeling for Compressible Aerodynamics Applications,” AIAA Journal, Vol. 37, No. 7. July 1999.

A subset of CFD++® publications by the research staff at Metacomp Technologies

Recents

Lopez, B., Bachchan, N., and Peroomian, O., “Modeling of Hypersonic Non-Equilibrium Flows using CFD++,” AIAA 2025-0213. AIAA SCITECH 2025 Forum, January 2025.
Huang, T., Zahr, M.J., Holst, K., Freels, J., Baker, A.J., Batten, P., Bachchan, N. et al., “High-Fidelity CFD Verification Workshop 2024 Summary: Shock-Dominated Flows“, AIAA 2024-3695, AIAA Aviation, August 2024.
Bachchan, N., Batten, P., Peroomian, O. and Potturi, A.S., “A Hierarchy of NASA 1507 Inlet Simulations using CFD++,” AIAA 2024-0983. AIAA SCITECH 2024 Forum, January 2024.
Potturi, A.S., Batten, P., Bachchan, N., and Peroomian, O., “Modeling of Turbulent Supersonic Jet Plumes using CFD++,” AIAA 2024-0751. AIAA SCITECH 2024 Forum, January 2024.

Featured

Goldberg, U., Peroomian, O., and Chakravarthy, S.R., “A Wall-Distance-Free k-e Model With Enhanced Near-wall Treatment,” Journal of Fluids Engineering, Vol. 120, No. 3, pp. 457-462, September 1998.
Peroomian, O., Chakravarthy, S.R., Goldberg, U.C., “A ‘grid-transparent’ methodology for CFD,” AIAA 1997-724. 35th Aerospace Sciences Meeting and Exhibit. January 1997.
Batten, P., Goldberg, U.C. and Chakravarthy, S.R., “Interfacing Statistical Turbulence Closures with Large Eddy Simulation,” AIAA Journal, Vol. 42, No. 3, pp. 485-492, March 2004.

… and more

Potturi, A.S., Peroomian, O. and Batten, P., “Computational Analysis of an Inlet Ground Vortex Test Case using CFD++,” AIAA 2022-1252. AIAA SCITECH 2022 Forum. January 2022.
Palaniswamy, S., Akdag, V., Peroomian, O. and Chakravarthy, S.R.,”Comparison between Ideal and Slot Injection in a Rotating Detonation Engine,” Combustion Science and Technology, Vol. 190, 2018.
Goldberg, U.C and Batten, P., “Rough Surface Wall Function Treatment with Single Equation Turbulence Models,” Journal of Fluids Engineering, Vol. 139, No. 8, August 2017.
Yang, X., and Peroomian, O., “Wall Lubrication Force Models for Bubbly Two-Phase Flow Simulation”, AIAA 2017-3837, AIAA 8^th Theoretical Fluid Mechanics Conference, June 2017.
Goldberg, U.C., “A √k − l Turbulence Model for Fluids Engineering Applications,” Studies in Engineering and Technology, Vol. 3, No. 1, August 2016.
Potturi, A.S. and Peroomian, O., “Dynamic Stability Analysis of the Orion Crew Module through Computational Fluid Dynamics,“AIAA 2016-3200. 46th AIAA Fluid Dynamics Conference. June 2016.
Kim, I., Bachchan, N., and Peroomian, O., “Supercooled Large Droplet Modeling for Aircraft Icing Using an Eulerian–Eulerian Approach”, Journal of Aircraft, Vol. 53, No. 2, 2016, pp. 487-500.
Goldberg, U.C., Batten, P., Peroomian, O. and Chakravarthy, S.R.,”The R-γ transition prediction model,” International Journal of Computational Fluid Dynamics, Vol. 29, 2015.
Batten, P., Goldberg, U.C., Peroomian, O. and Chakravarthy, S.R., “Generating Synthetic Inhomogeneous Turbulence from RANS Statistics (Invited),” AIAA 2015-3215. 22nd AIAA Computational Fluid Dynamics Conference. June 2015.
Golberg, U.C., Batten, P., “A wall-distance-free version of the SST turbulence model,” Engineering Applications of Computational Fluid Mechanics, Vol. 9. 2015.
Kim, I., Peroomian, O., and Yang, X., “Modeling of Spontaneous Condensation in High-Speed Expansion of Gaseous Mixture”, AIAA 2013-2500, AIAA 44^th Thermophysics Conference, June 2013.
Batten, P., Goldberg, U.C., Kang, E. and Chakravarthy, S.R, “Smart Sub-Grid-Scale Models for LES and Hybrid RANS/LES,” AIAA 2011-3472. 6th AIAA Theoretical Fluid Mechanics Conference. June 2011.
Goldberg, U.C, Palaniswamy, S., Batten, P. and Gupta, V.,”Variable Turbulent Schmidt and Prandtl Number Modeling,” Engineering Applications of Computational Fluid Mechanics, Vol. 4, No. 4, pp. 511-520, 2010.
Batten, P., Golberg, U.C., Peroomian, O. and Chakravarthy, S.R., “Recommendations and best practice for the current state of the art in turbulence modelling,” International Journal of Computational Fluid Dynamics, Vol. 23, No. 4, pages 363-374, 2009.
Goldberg, U.C., Permoomian, O., Batten, P. and Chakravarthy, S.R., “The k-epsilon-Rt Turbulence Closure”, Engineering Applications of Computational Fluid Mechanics, Vol. 3, No. 2, pp. 175-183, 2009.
Goldberg, U.C., “A k-ℓ Turbulence Closure Sensitized to Non-Simple Shear Flows,” International Journal of Computational Fluid Dynamics, Vol. 20, No. 9, pp. 651-656, 2006.
Batten, P., Goldberg, U.C. and Chakravarthy, S.R., “Interfacing Statistical Turbulence Closures with Large Eddy Simulation,” AIAA Journal, Vol. 42, No. 3, pp. 485-492, March 2004.
Batten, P., Ribaldone, E., Casella, M. and Chakravarthy, S.R., “Towards a Generalized Non-Linear Acoustics Solver,”
AIAA 2004-3001. 10th AIAA/CEAS Aeroacoustics Conference. May 2004.
Goldberg, U.C., Batten, P. and Palaniswamy, S., “The q-ℓ Turbulence Closure for Wall-Bounded and Free Shear Flows,” AIAA 2004-269. 42nd AIAA Aerospace Sciences Meeting and Exhibit. January 2004.
Goldberg, U.C., “Turbulence Closure with a Topography-parameter-free Single Equation Model,” International Journal of Computational Fluid Dynamics, Vol. 17, No. 1, pp. 27-38, 2003.
Batten, P., Goldberg, U.C. and Chakravarthy, S.R., “LNS – An approach towards embedded LES,” AIAA 2002-427. 40th AIAA Aerospace Sciences Meeting & Exhibit. January 2002.
Goldberg, U.C., “Hypersonic Flow Heat Transfer Prediction Using Single Equation Turbulence Models,“ASME Journal of Heat and Mass Transfer, Vol. 123, No. 1, pp. 65-69, 2001.
Goldberg, U.C. and Batten, P., “Heat transfer predictions using a dual-dissipation k-epsilon turbulence closure,” AIAA 2001-726. 39th Aerospace Sciences Meeting and Exhibit. January 2001.
Palaniswamy, S., Goldberg, U.C., Peroomian, O. and Chakravarthy, S.R., “Predictions of Axial and Transverse Injection into Supersonic Flow,” Flow, Turbulence and Combustion, Vol. 66, No. 1, pp. 37-55, 2001.
Batten, P., Goldberg, U.C., Palaniswamy, S. and Chakravarthy, S.R., “Hybrid RANS/LES : Spatial-Resolution and Energy-Transfer Issues,” Second Symposium on Turbulence and Shear Flow Phenomena, KTH, Stockholm, June, 27-29, 2001.
Batten, P., Goldberg, U.C., Chakravarthy, S.R., Craft, T.J., and Leschziner, M.A., “Afterbody boattail- and plume-flow modeling using anisotropy-resolving turbulence closures,” AIAA 2001-3977. 37th Joint Propulsion Conference and Exhibit. July 2001.
Batten, P., Chakravarthy, S.R., Bose, T.K., Palaniswamy, S., Goldberg, U.C. and Peroomian, O, “Effect of stagger angle on convective heat transfer inside rotating tubes,” AIAA 2001-3755. 37th Joint Propulsion Conference and Exhibit. July 2001.
Bose, T.K., “A CFD study of hypersonic weakly-ionized argon plasma flow,” AIAA 2001-3021. 35th AIAA Thermophysics Conference. June 2001.
Goldberg, U.C., Batten, P., Palaniswamy, S., Chakravarthy, S.R. and Peroomian, O., “Hypersonic Flow Predictions Using Linear and Nonlinear Turbulence Closures,” Journal of Aircraft, Vol. 37, No. 4, pp. 671-675, 2000.
Chakravarthy, S.R., Bose, T.K., Batten, P., Palaniswamy, S., Goldberg, U.C. and Peroomian, O., “Convective heat transfer inside rotating tubes,” AIAA 2000-3356. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. July 2000.
Bose, T.K., “A Van-der-Waals approach for nozzle flow of weakly ionized gases,” AIAA 2000-216. 38th Aerospace Sciences Meeting and Exhibit. January 2000.
Batten, P., Goldberg, U.C. and Chakravarthy, S.R., “Sub-grid turbulence modeling for unsteady flow with acoustic resonance,” AIAA 2000-473. 38th Aerospace Sciences Meeting and Exhibit. January 2000.
Bose, T.K., Chakravarthy, S.R., Goldberg, U.C., Palaniswamy, S. and Peroomian, O., “CFD analysis of turbine rotating shaft and disks,” AIAA 1999-2523. 35th Joint Propulsion Conference and Exhibit. June 1999.
Bose, T.K., “Thermodynamic analysis of magnetogasdynamic accelerator for hypersonic tunnels,” AIAA 1999-870. 37th Aerospace Sciences Meeting and Exhibit. January 1999.
Goldberg, U.C. and Peroomian, O., “Hypersonic Flow Heat Transfer Prediction with Wall-distance-free Turbulence Models,” Computational Methods and Experimental Measurements IX, pages 261-270, G.M. Carlomagno and C.A. Brebbia (Eds.), WIT Press, 1999.
Batten, P., Leschziner, M.A., and Craft, T.J., “Reynolds-Stress-Modeling of Afterbody Flows,” Turbulence and Shear Flow Phenomena -1 First International Symposium, Santa Barbara, September 1999.
Goldberg, U.C. and Palaniswamy, S. “The k-e-fμ Turbulence Closure Model,” Computer Methods in Applied Mechanics and Engineering, Vol. 179, Issues 1-2, pp. 145-156, 1999.
Goldberg, U.C., Peroomian, O. and Chakravarthy, S.R., “Application of the k-epsilon-R turbulence model to wall-bounded compressive flows,” AIAA 1998-323. 36th AIAA Aerospace Sciences Meeting and Exhibit. January 1998.
Chakravarthy, S.R., Palaniswamy, S., Goldberg, U.C., Peroomian, O. and Sekar, B., “A unified-grid approach for propulsion applications,” AIAA 1998-3152. 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. July 1998.
Goldberg, U., Peroomian, O., and Chakravarthy, S.R., “A Wall-Distance-Free k-e Model With Enhanced Near-wall Treatment,” Journal of Fluids Engineering, Vol. 120, No. 3, pp. 457-462, September 1998.
Peroomian, O., Chakravarthy, S.R., Palaniswamy, S. and Goldberg, U.C., “Convergence acceleration for unified-grid formulation using preconditioned implicit relaxation,“AIAA 1998-116. 36th AIAA Aerospace Sciences Meeting and Exhibit. January 1998.
Goldberg, U.C., Peroomian, O., Chakravarthy, S.R., Sekar, B., “Validation of CFD++ code capability for supersonic combustor flowfields,” AIAA 1997-3271. 33rd Joint Propulsion Conference and Exhibit. July 1997.
Peroomian, O., Chakravarthy, S.R., Goldberg, U.C., “A ‘grid-transparent’ methodology for CFD,” AIAA 1997-724. 35th Aerospace Sciences Meeting and Exhibit. January 1997.
Chakravarthy, S.R., Goldberg, U.C., Peroomian, O., Sekar, B., “Some algorithmic issues in viscous flows explored using a unified-grid CFD methodology,” AIAA 1997-1944. 13th Computational Fluid Dynamics Conference. June 1997.
Chakravarthy, S.R., Peroomian, O. and Sekar, B., “Some internal flow applications of a unified-grid CFD methodology,” AIAA 1996-2926. 32nd Joint Propulsion Conference and Exhibit. July 1996.