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Mark Stewart

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352

Biography

Mark joined PNNL in 2003. His previous work experience has ranged from process simulation at a startup consulting business to process design at a large engineering/construction firm. Although broadly interested in engineering design and analysis, his focus has been the use of computational methods to solve practical problems, particularly involving fluid dynamics and heat transfer. Mark has recently been engaged in the application of the lattice-Boltzmann method to fluid flow through complex geometries.

Education and Credentials

  • MS Mechanical Engineering, University of Idaho, 2001
  • BS Chemical Engineering, University of Idaho, 1995 (summa cum laude)

PNNL Publications

2018

  • Gong J., M.L. Stewart, A. Zelenyuk-Imre, A. Strzelec, S. Viswanathan, D. Rothamer, and D.E. Foster, et al. 2018. "Importance of Filter's Microstructure in Dynamic Filtration Modeling of Gasoline Particulate Filters (GPFs): Inhomogeneous Porosity and Pore Size Distribution." Chemical Engineering Journal 338. PNNL-SA-131440. doi:10.1016/j.cej.2018.01.006

2017

  • Viswanathan S., D. Rothamer, A. Zelenyuk-Imre, M.L. Stewart, and D.M. Bell. 2017. "Experimental investigation of the effect of inlet particle properties on the capture efficiency in an exhaust particulate filter." Journal of Aerosol Science 113. PNNL-SA-124101. doi:10.1016/j.jaerosci.2017.08.002
  • Viswanathan S., D. Rothamer, D.E. Foster, T.D. Fansler, A. Zelenyuk, M.L. Stewart, and D.M. Bell. 2017. "EVOLUTION OF DEEP BED FILTRATION OF ENGINE EXHAUST PARTICULATES WITH TRAPPED MASS." International Journal of Engine Research 18, no. 5-6:543-559. PNNL-SA-114783. doi:10.1177/1468087416675094
  • Zelenyuk A., J.M. Wilson, D.g. Imre, M.L. Stewart, G.G. Muntean, J. Storey, and V. Prikhodko, et al. 2017. "Detailed Characterization of Particulate Matter Emitted by Lean-Burn Gasoline Direct Injection Engine." International Journal of Engine Research 18, no. 5-6:560-572. PNNL-SA-114753. doi:10.1177/1468087416675708

2016

  • Nguyen B.N., Z. Hou, M.L. Stewart, C.J. Murray, and A. Bonneville. 2016. "Thermal Impact of CO2 Injection on Geomechanical Response at the FutureGEN 2.0 Site: A Three-dimensional Thermo-geomechanical Approach." International Journal of Greenhouse Gas Control 54, no. Part 1:29-49. PNWD-SA-10505. doi:10.1016/j.ijggc.2016.08.026

2015

  • Bao J., W. Xu, P. Bhattacharya, M.L. Stewart, J. Zhang, and W. Pan. 2015. "Discharge Performance of Li-O2 Batteries Using a Multiscale Modeling Approach." Journal of Physical Chemistry C 119, no. 27:14851-14860. PNNL-SA-107643. doi:10.1021/acs.jpcc.5b01441

2014

  • Bonneville A., B.N. Nguyen, M.L. Stewart, Z. Hou, C.J. Murray, and T.J. Gilmore. 2014. "Geomechanical Evaluation of Thermal Impact of Injected CO2 Temperature on a Geological Reservoir: Application to the FutureGen 2.0 Site." Energy Procedia 63. PNWD-SA-10393. doi:10.1016/j.egypro.2014.11.358
  • Stewart M.L., A. Zelenyuk, F. Gao, G.G. Muntean, C.H. Peden, K.G. Rappe, and J. Szanyi, et al. 2014. "CLEERS Aftertreatment Modeling and Analysis." In FY 2014 Progress Report for Advanced Combustion Engine Research and Development, edited by G Singh. III-13 - III-18. Washington, Dc:US Department of Energy: Energy Efficiency and Renewable Energy, Vehicle Technologies Office. PNNL-23797.
  • Zelenyuk A., P. Reitz, M.L. Stewart, D. Imre, P. Loeper, C. Adams, and M. Andrie, et al. 2014. "Detailed Characterization of Particulates Emitted by Pre-Commercial Single-Cylinder Gasoline Compression Ignition Engine." Combustion and Flame 161, no. 8:2151-2164. PNNL-SA-98103. doi:10.1016/j.combustflame.2014.01.011

2013

  • Stewart M.L., A. Zelenyuk, and K. Howden. 2013. "Fuel-Neutral Studies of PM Transportation Emissions." In FY 2013 Progress Report for Advanced Combustion Engine Research and Development: Energy Efficiency and Renewable Energy Vehicle Technologies Office, edited by G Singh. III 71-III 76. Washington Dc:Department of Energy. PNNL-SA-99532.

2012

  • Blanchard J., D.C. Gerlach, R.D. Scheele, M.L. Stewart, B.D. Reid, P.A. Gauglitz, and L.M. Bagaasen, et al. 2012. Uranium Oxide Aerosol Transport in Porous Graphite. PNNL-21014. Richland, WA: Pacific Northwest National Laboratory.
  • Devarakonda M.N., D.R. Herling, D. Kim, J. Kwak, C.H. Peden, M.L. Stewart, and A. Strzelec, et al. 2012. "CLEERS Aftertreatment Modeling and Analysis." In FY 2011 Progress Report for Advanced Combustion Engine Research and Development: Energy Efficiency and Renewable Energy Vehicle Technologies Program, edited by G Singh. 176-181. Washington Dc:US Department of Energy. PNNL-20935.
  • Muntean G.G., M.N. Devarakonda, F. Gao, J. Kwak, J. Luo, C.H. Peden, and M.L. Stewart, et al. 2012. "CLEERS Aftertreatment Modeling and Analysis." In Advanced Combustion Engine Research and Development 2012 Annual Progress Report, edited by G Singh. III-3 - III-7. Washington Dc:U.S. Department of Energy. PNNL-22065.
  • Rappe K.G., J.H. Lee, M.L. Stewart, M.N. Devarakonda, and G.D. Maupin. 2012. "Combination and Integration of DPF-SCR After-treatment." In 2011 Annual Progress Report for Advanced Combustion Engine Research and Development. 227-230. Washington Dc:DOE Energy Efficiency & Renewable Energy. PNNL-21037.
  • Stewart M.L., A. Zelenyuk, and K. Howden. 2012. "Fuel-Neutral Studies of PM Transportation Emissions." In Advanced Combustion Engine Research and Development Vehicle Technologies Office 2012 Annual Progress Report, edited by G Singh. III-45 - III-49. Washington Dc:U.S. Department of Energy. PNNL-22013.

2011

  • Fox B., A.W. Sun, H.B. Dauer, J.L. Male, M.L. Stewart, D.R. Tyler, and D.R. Tyler. 2011. "Enhanced Oxidative Desulfurization of Model Fuels Using a Film-Shear Reactor." Fuel 90, no. 2:898-901. PNWD-SA-8868. doi:10.1016/j.fuel.2010.10.023
  • Hess N.J., M. Oostrom, M.A. Celia, M. Hilpert, Q. Kang, L.J. Pyrak-Nolte, and T.D. Scheibe, et al. 2011. EMSL Pore Scale Modeling Challenge/Workshop. PNNL-21086. Richland, WA: Pacific Northwest National Laboratory.

2010

  • Rector D.R., and M.L. Stewart. 2010. "A Semi-Implicit Lattice Method for Simulating Flow." Journal of Computational Physics 229, no. 19:6732-6743. PNNL-SA-67142. doi:10.1016/j.jcp.2010.05.020
  • Rector D.R., and M.L. Stewart. 2010. "Modeling of Leaching Filter Pressure Drop and Fouling Behavior." In Waste Management 2010: Improving the Future by Dealing with the Past, March 7-11, 2010, Phoenix, Arizona, Paper No. 10477. Pheonix, Arizona:WM Symposia. PNNL-SA-69594.
  • Stewart M.L., T.R. Gallant, D. Kim, G.D. Maupin, and A. Zelenyuk. 2010. Fuel Efficient Diesel Particulate Filter (DPF) Modeling and Development. PNNL-19476. Richland, WA: Pacific Northwest National Laboratory.

2009

  • Devarakonda M.N., D. Kim, J. Kwak, J.H. Lee, C.H. Peden, M.L. Stewart, and J. Szanyi, et al. 2009. "CLEERS Aftertreatment Modeling and Analysis." In FY 2009 Progress Report for Advanced Combustion Engine Research and Development. 155-163. Washington, D.C.:Energy Efficiency and Renewable Energy. PNNL-SA-69246.
  • Rector D.R., M.L. Stewart, and A.P. Poloski. 2009. "Modeling of Sediment Bed Behavior for Critical Velocity in Horizontal Piping." In Waste Management 2009 (WM'09): Waste Management for the Nuclear Renaissance, 3820-3826, Paper No. 9263. Phoenix, Arizona:WM Symposia Inc. PNNL-SA-63578.

2006

  • Stewart M.L., A.L. Ward, and D.R. Rector. 2006. "A Study of Pore Geometry Effects on Anisotropy in Hydraulic Permeability Using the Lattice-Boltzmann Method." Advances in Water Resources 29, no. 9:1328-1340. PNNL-SA-47141.

2004

  • Stewart M.L., D.R. Rector, G.G. Muntean, and G.D. Maupin. 2004. "A MECHANISTIC MODEL FOR PARTICLE DEPOSITION IN DIESEL PARTICLUATE FILTERS USING THE LATTICE-BOLTZMANN TECHNIQUE." In 28th International Cocoa Beach Conference on Advanced Ceramics and Composites held January 2004 published in Ceramic Engineering and Science Proceedings, 25, 437-446. Westerville, Ohio:American Ceramic Society. PNNL-SA-40422.

Experimental and Computational Engineering

Additional Information