Orcid profile: https://orcid.org/0000000193689393
Journal articles with peer review
 Z. Liu, A. Passalacqua, M. G. Olsen, R. O. Fox, J. C. Hill, Dynamic delayed detached eddy simulation of a multiinlet vortex reactor, AIChE Journal, 62, pp. 2570 – 2578, 2016, doi:10.1002/aic.15230.

A.D. Fontanini, U. Vaidya, A. Passalacqua, B. Ganapathysubramanian, Quantifying mechanical ventilation performance: The connection between transport equations and Markov matrices, Building and Environment, 104, 253 – 262, 2016. doi:10.1016/j.buildenv.2016.05.019.

C. PeñaMonferrer, A. Passalacqua, S. Chiva, J.L. MuñozCobo, CFD modelling and validation of upward bubbly flow in an adiabatic vertical pipe using the quadrature method of moments, Nuclear Engineering and Design, 301, 320–332, 2016, doi:10.1016/j.nucengdes.2016.03.006.
 P. Berg, C. Roloff, O. Beuing, S. Voss, S.I. Sugiyama, N. Aristokleous, A. S. Anayiotos, N. Ashton, A. Revell, N. W. Bressloff, A. G. Brown, B. Jae Chung, J. R. Cebral, G. Copelli, W. Fu, A. Qiao, A. J. Geers, S. Hodis, D. DragomirDaescu, E. Nordahl, Y. Bora Suzen, M. Owais Khan, K. ValenSendstad, K. Kono, P. G. Menon, P. G. Albal, O. Mierka, R. Münster, H. G. Morales, O. Bonnefous, J. Osman, L. Goubergrits, J. Pallares, S. Cito, A. Passalacqua, S. Piskin, K. Pekkan, S. Ramalho, N. Marques, S. Sanchi, K. R. Schumacher, J. Sturgeon, H. Švihlová, J. Hron, G. Usera, M. Mendina, J. Xiang, H. Meng, D. A. Steinman, and G. Janiga, The Computational Fluid Dynamics Rupture Challenge 2013—Phase II: Variability of Hemodynamic Simulations in Two Intracranial Aneurysms, Journal of Biomechanical Engineering, 137, p. 121008, 2015, doi:10.1115/1.4031794
 E. Madadi, A. Passalacqua, An extended quadraturebased moment method with lognormal kernel density functions, Chemical Engineering Science, 131, pp. 323 – 339, 2015, 10.1016/j.ces.2015.04.005.
 X. Hu, A. Passalacqua, R. O. Fox, Application of quadraturebased uncertainty quantification to the NETL smallscale challenge problem SSCPI, Powder Technology, 272, pp. 100 – 112, 2015, 10.1016/j.powtec.2014.11.030.
 Q. Xiong, S. Aramideh, A. Passalacqua, S.C. Kong, Characterizing effects of the shape of screw conveyors in gassolid fluidized beds using advanced numerical models, ASME Journal of Heat Transfer, 137, pp. 06100817, 2015.
 C. Yuan, B. Kong, A. Passalacqua, R. O. Fox, An extended quadraturebased massvelocity moment model for polydisperse bubbly flows, The Canadian Journal of Chemical Engineering, 92, pp. 2053 – 2066, 2014, doi:10.1016/10.1002/cjce.22006.
 Q. Xiong, S. Aramideh, A. Passalacqua, S.C. Kong, BIOTC: An opensource CFD code for simulating biomass fast pyrolysis, Computer Physics Communications, Volume 185, Issue 6, 2014, pp. 17391746, 2014, doi:10.1016/j.cpc.2014.02.012.
 Q. Xiong, S.C. Kong, A. Passalacqua, Development of a generalized numerical framework for simulating biomass fast pirolysis in fluidized bed reactors, Chemical Engineering Science, 99, pp. 305–313, 2013, doi:10.1016/j.ces.2013.06.017.
 A. Passalacqua, R. O. Fox, Simulation of mono and bidisperse gasparticle flow in a riser with a thirdorder quadraturebased moment method, Industrial and Engineering Chemistry Research, 52, pp. 187198, 2013, doi:10.1021/ie300424m.
 A. Passalacqua, R. O. Fox, Implementation of an iterative solution procedure for multifluid gasparticle flow models on unstructured grids, Powder Technology, 213, pp. 174187, 2011, doi:10.1016/j.powtec.2011.07.030.
 V. Vikas, Z. J. Wang, A. Passalacqua, R. O. Fox, Realizable highorder finitevolume schemes for quadraturebased moment method, Journal of Computational Physics, Vol. 230, Issue 13, pp. 53285352, 2011, doi:10.1016/j.jcp.2011.03.038.
 A. Passalacqua. J. Galvin, P. Vedula, C. M. Hrenya, R. O. Fox, A quadraturebased kinetic model for dilute nonisothermal granular flows, Communications in Computational Physics, 10, pp. 216252, 2011.
 A. Passalacqua, R. O. Fox, Advanced continuum modelling of gasparticle flows beyond the hydrodynamic limit, Applied Mathematical Modelling, Volume 35, Issue 4, pp. 16161627, 2011, doi:10.1016/j.apm.2010.09.038.
 A. Passalacqua, R. O. Fox, R. Garg, S. Subramaniam, A fully coupled quadraturebased moment method for dilute to moderately dilute fluidparticle flows, Chemical Engineering Science, Vol. 65, pp. 22672283, 2010, doi:10.1016/j.ces.2009.09.002.
 A. Passalacqua, L. Marmo, A critical comparison of frictional stress models applied to the simulation of bubbling fluidized beds, Chemical Engineering Science, Vol. 64, Issue 12, pp. 27952806, 2009, doi:10.1016/j.ces.2009.03.005.
Book chapters
 A. Passalacqua, P. Vedula, R. O. Fox, Quadraturebased moment methods for polydisperse gassolid flows. In S. Pannala, M. Syamlal, T. O’Brien (Ed.), Computational gassolids flows and reacting systems: theory, methods and practice, IGI Global, Hershey, USA, 2010, Available online here.
Conference proceedings with peer review and article
Note: The underlined name indicates who presented the work at the conference

C. PenaMonferrer, A. Passalacqua, S. Chiva, J.L. MunozCobo, CFD modelling of bubbly flow in adiabatic upward pipe using a solver based on OpenFOAM with the quadrature method of moments., in: Proceedings of the 4th Joint USEuropean Fluids Engineering Summer Meeting FEDSM 2014, Chicago, Illinois, August 3^{rd} – 7^{th}, 2014.
 A. Fontanini, A. Passalacqua, U. Vaidya, M. Olsen, B. Ganapathysubramaniam, Highresolution performance analysis of a large building with linear dispersion ductwork system, ASHRAE 2014 Winter Conference, New York, NY, January 18^{th} – 22^{nd}, 2014.
 A. Passalacqua, R. O. Fox, Numerical simulation of turbulent gasparticle flow in a riser using a quadraturebased moment method, 7^{th} International Conference on Multiphase Flow (ICMF), Tampa, Florida, May 30^{th} – June 4^{th}, 2010 [PDF].
 V. Vikas, Z. J. Wang, A. Passalacqua, R. O. Fox, A fully coupled fluidparticle solver using quadraturebased moment method with higherorder realizable schemes on unstructured grids, 7th International Conference on Multiphase Flow (ICMF), Tampa, Florida, May 30^{th} – June 4^{th}, 2010 [PDF].
 V. Vikas, Z. J. Wang, A. Passalacqua, R. O. Fox, Development of HighOrder Realizable FiniteVolume Schemes for QuadratureBased Moment Method, 48^{th} AIAA Aerospace Sciences Meeting, AIAA, Orlando, Florida, January 4^{th} – 8^{th}, 2010 [PDF].
 A. Passalacqua, R. O. Fox, Multiphase CFD for gasparticle flows: beyond the twofluid model, Seventh International Conference on CFD in the Minerals and Process Industry, CSIRO, Melbourne, Australia, December 9^{th} – 11^{th}, 2009 [PDF].
 A. Passalacqua, L. Marmo, CFD modelling of gassolid flow in risers, ANIMP Multiphase Flow Engineering Section 9th International Conference “Multiphase Flow in Industrial Plants” Rome, Italy, September 20^{th}21^{st}, 2004 [PDF].
Conference proceedings without peer review
Note: The underlined name indicates who presented the work at the conference
 X. Hu, A. Passalacqua, R. O. Fox, F. Bertola, CFD simulations of a stirred tank reactor for multiphase systems using OpenFOAM, 9^{th} International Conference on Multiphase Flows, Firenze, Italy, May 22^{nd} – 27^{th}, 2016.
 A. Passalacqua, E. MadadiKandjani, R. O. Fox, Conditional quadrature method of moments for turbulent mixing coupled to a population balance equation, 9^{th} International Conference on Multiphase Flows, Firenze, Italy, May 22^{nd} – 27^{th}, 2016.
 D. N. Williams, E. MadadiKandjani, A. Passalacqua, R. O. Fox, A quadraturebased CFD model for singlephase turbulent reacting flows, AIChE Annual Meeting, Salt Lake City, UT, November 8^{th} – 13^{th}, 2015.
 X. Hu, A. Passalacqua, R. O. Fox, CFD Simulations of a stirred tank reactor for liquid and gasliquid systems using OpenFOAM, AIChE Annual Meeting, Salt Lake City, UT, November 8^{th} – 13^{th}, 2015
 E. MadadiKandjani, A. Passalacqua, Solution of the FokkerPlanck equation using the extended quadrature method of moments, AIChE Annual Meeting, Salt Lake City, UT, November 8^{th} – 13^{th}, 2015.
 E. MadadiKandjani, A. Passalacqua, An Extended Quadrature Method of Moments with LogNormal Kernel Density Functions, AIChE Annual Meeting, Atlanta, GA, November 16^{th} – 21^{st}, 2014.
 N. S. Panicker, A. Passalacqua, R. O. Fox, Analysis and Closure Verification of Multiphase Turbulence Models for Gas – Liquid Flows, AIChE Annual Meeting, Atlanta, GA, November 16^{th} – 21^{st}, 2014.
 C. Yuan, B. Kong, A. Passalacqua, A. Tomiyama, R. O. Fox, An Extended QuadratureBased MassVelocity Moment Model for 3D Polydisperse Bubbly Flows, AIChE Annual Meeting, Atlanta, GA, November 16^{th} – 21^{st}, 2014.
 X. Hu, A. Passalacqua, R. O. Fox., A QuadratureBased Uncertainty Quantification Approach in a Multiphase GasParticle Flow Simulation in a Riser, AIChE Annual Meeting, Atlanta, GA, November 16^{th} – 21^{st}, 2014.
 X. Hu, A. Passalacqua, R.O. Fox, Validation of A QuadratureBased Uncertainty Quantification Approach Using NETL Small Scale Challenge Problem SSCPI, ASME Verification & Validation Symposium, Las Vegas, NV, May 7^{th} – 9^{th}, 2014.
 B. Kong, A. Passalacqua, R. O. Fox, Numerical simulation of polydisperse bubbly flow using a massvelocity quadraturebased moment method, The 52nd European TwoPhase Flow Group Meeting (ETPFGM2014), Dresden, Germany, May 7^{th} – 9^{th}, 2014.
 B. Kong, A. Passalacqua, R. O. Fox, Extended Conditional QuadratureBased Moment Method for Polydisperse GasParticle Flows With SizeConditioned Velocity, AIChE Annual Meeting, San Francisco, CA, November 3^{rd} – 8^{th}, 2013.
 X. Hu, A. Passalacqua, R. O. Fox, A QuadratureBased Uncertainty Quantification Approach With Reconstruction of the Probability Distribution Function of the System Response in Bubbling Fluidized Beds, AIChE Annual Meeting, San Francisco, CA, November 3^{rd} – 8^{th}, 2013.
 A. Passalacqua (Invited speaker), R. O. Fox, Continuum Description Of Polydisperse Multiphase Fluidparticle Flows With Quadraturebased Moment Methods, 48th Annual Technical Conference of Society of Engineering Sciences, Northwestern University, Evanston, IL, October 1214, 2011.
 A. Passalacqua, R. O. Fox, Implementation of an iterative solution procedure for multifluid gasparticle flow models on unstructured grids – Multifluid models in OpenFOAM, NETL 2011 Workshop on Multiphase Flow Science, Airport Marriott Station Square, Pittsburgh, PA, August 16^{th} – 18^{th} , 2011 [PDF].
 A. Passalacqua, C. Yuan, R. O. Fox, P. Vedula, V. Vikas, Z. J. Wang, Advanced quadraturebased models for gasparticle flows, ASME 2010 3^{rd} Joint USEuropean Fluids Engineering Summer Meeting, Open forum fluidparticle interactions in turbulence, August 1^{st}5^{th}, Montreal, Canada, FEDSMICNMM201031320.
 R. O. Fox, A. Passalacqua, C. Yuan, V. Vikas, Z. J. Wang, Quadraturebased moment methods for gasparticle flows, 2010 SIAM Annual Meeting, Numerical Methods for Kinetic Equations and Related Models, Pittsburgh, PA, July 12^{th} –16^{th} , 2010.
 A. Passalacqua, R. O. Fox, Fully threedimensional simulations of riser flows with a thirdorder quadraturebased moment method, NETL 2010 Workshop on Multiphase Flow Science, Pittsburgh Airport Marriot Hotel, Coraopolis, PA, May 4^{th} – 6^{th}, 2010
 A. Passalacqua, J. Galvin, P. Vedula, C. M. Hrenya, R. O. Fox, A quadraturebased kinetic model for a dilute nonisothermal granular gas, 62nd Annual Meeting of the APS Division of Fluid Dynamics, Minneapolis, November 22nd – 24^{th}, 2009.
 A. Passalacqua, R. Garg, S. Subramaniam, R. O. Fox, A fully coupled thirdorder quadraturebased moment method for the simulation of gasparticle flows, AIChE Annual Meeting, Nashville, TN, 8^{th}–13^{rd} November, 2009.
 A. Passalacqua, P. Vedula, C. M. Hrenya, R. O. Fox, A kinetic model for a nonisothermal granular gas with bidisperse particles, AIChE Annual Meeting, Nashville, TN, 8^{th}–13^{rd} November, 2009.
 A. Passalacqua, R. O. Fox, A quadraturebased moment method for gasparticle flows, Kinetic FRG: Annual Meeting (FRG2009), CSCAMM – CSIC building, University of Maryland, College Park, MD, September 21^{st}25^{th}, 2009.
 A. Passalacqua, R. O. Fox, Development of a quadraturebased moment method for polydisperse flows and incorporation in MFIX, NETL 2009 Workshop on Multiphase Flow Science, EuroSuites Hotel, Morgantown, WV, April 22^{nd}23^{rd}, 2009.
 A. Passalacqua, P. Vedula, R. O. Fox, Solution of the Boltzmann equation for fluid flows in microchannels at finite Knudsen numbers with a thirdorder quadraturebased moment method, AIChE Annual Meeting, Philadelphia, November 16^{th}21^{st}, 2008.
 A. Passalacqua, P. Vedula, C. M. Hrenya, R. O. Fox, A kineticbased model for a nonisothermal granular gas with mono and bidispersed particles, AIChE Annual Meeting, Philadelphia, November 16^{th}21^{st}, 2008.
 R. Garg, A. Passalacqua, S. Subramaniam, R. O. Fox, Comparison of EulerEuler and EulerLagrange simulations of finiteStokesnumbers gasparticle flows in a liddriven cavity, AIChE Annual Meeting, Philadelphia, November 16th21st, 2008.
Posters
 C. Chordhury, A. Sowinski, A. Passalacqua, P. Mehrani, CFD modeling of electrostatic charge generation in gassolid fluidized bed – A preliminary work, Fluidization XV, May 22^{nd} – 26^{th}, , Fairmont Le Chateau Montebello, Quebec, Canada, 2016.
 A. Passalacqua, R. O. Fox, Quadraturebased moment methods for polydisperse multiphase flows with sizedependent velocity, Fluidization XIV, NH Conference Centre Leeuwenhorst Noordwijkerhout, The Netherlands, May 26^{th}31^{st}, 2013 [PDF].
 R. G. Rokkam, A. Passalacqua, R. O. Fox, Advanced continuum modelling for gasparticle flows, NETL 2011 Workshop on Multiphase Flow Science, Airport Marriott Station Square, Pittsburgh, PA, August 16^{th} – 18^{th} , 2011 [PDF].
Talks and seminars
 A. Passalacqua, Implementation of an iterative solution procedure for multifluid gasparticle flow models on unstructured grids, Iowa State University, Department of Aerospace Engineering, CFD seminars serie, March 8^{th}, 2011.
 A. Passalacqua, Quadraturebased moment method for the solution of the Boltzmann equation, Politecnico di Torino, Department of Material Science and Chemical Engineering, January 12^{th}, 2009.
 A. Passalacqua, Gassolid flow CFD simulation, Iowa State University, Department of Aerospace Engineering, CFD seminars serie, April 20^{nd}, 2008.
A. Passalacqua, J. Galvin, P. Vedula, C. M. Hrenya, R. O. Fox, A quadrature based kinetic model for a dilute nonisothermal granular gas, 62^{nd} Annual Meeting of the APS Division of Fluid Dynamics, Minneapolis, November 22^{nd} – 24^{th}, 2009.
A. Passalacqua, R. Garg, S. Subramaniam, R. O. Fox, A fully coupled third order quadraturebased moment method for the simulation of gasparticle flows, AIChE Annual Meeting, Nashville, TN, 8^{th}– 13^{rd} November, 2009.
A. Passalacqua, P. Vedula, C. M. Hrenya, R. O. Fox, A kinetic model for a non isothermal granular gas with bidisperse particles, AIChE Annual Meeting, Nashville, TN, 8^{th} – 13^{rd} November, 2009.