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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

2017

  • Viswanathan S, D Rothamer, DE Foster, TD Fansler, A Zelenyuk, ML Stewart, and DM Bell. 2017. "EVOLUTION OF DEEP BED FILTRATION OF ENGINE EXHAUST PARTICULATES WITH TRAPPED MASS." International Journal of Engine Research 18(5-6):543-559.  doi:10.1177/1468087416675094
  • Zelenyuk A, JM Wilson, DG Imre, ML Stewart, GG Muntean, J Storey, V Prikhodko, ST Lewis, M Eibl, and JE Parks. 2017. "Detailed Characterization of Particulate Matter Emitted by Lean-Burn Gasoline Direct Injection Engine." International Journal of Engine Research 18(5-6):560-572.  doi:10.1177/1468087416675708

2016

  • Nguyen BN, Z Hou, ML Stewart, CJ 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(Part 1):29-49.  doi:10.1016/j.ijggc.2016.08.026

2015

  • Bao J, W Xu, P Bhattacharya, ML Stewart, J Zhang, and W Pan. 2015. "Discharge Performance of Li-O2 Batteries Using a Multiscale Modeling Approach ." Journal of Physical Chemistry C 119(27):14851-14860.  doi:10.1021/acs.jpcc.5b01441

2014

  • Bonneville A, BN Nguyen, ML Stewart, Z Hou, CJ Murray, and TJ Gilmore. 2014. "Geomechanical Evaluation of Thermal Impact of Injected CO2 Temperature on a Geological Reservoir: Application to the FutureGen 2.0 Site." Energy Procedia 63:3298-3304.  doi:10.1016/j.egypro.2014.11.358
  • Stewart ML, A Zelenyuk, F Gao, GG Muntean, CHF Peden, KG Rappe, J Szanyi, and K Howden. 2014. "CLEERS Aftertreatment Modeling and Analysis." Chapter III.3 in FY 2014 Progress Report for Advanced Combustion Engine Research and Development, vol. DOE/EE-1156, ed. G Singh, pp. III-13 - III-18.  US Department of Energy: Energy Efficiency and Renewable Energy, Vehicle Technologies Office, Washington, DC. 
  • Zelenyuk A, P Reitz, ML Stewart, D Imre, P Loeper, C Adams, M Andrie, D Rothamer, DE Foster, K Narayanaswamy, PM Najt, and AS Solomon. 2014. "Detailed Characterization of Particulates Emitted by Pre-Commercial Single-Cylinder Gasoline Compression Ignition Engine." Combustion and Flame 161(8):2151-2164.  doi:10.1016/j.combustflame.2014.01.011

2013

  • Stewart ML, A Zelenyuk, and K Howden. 2013. "Fuel-Neutral Studies of PM Transportation Emissions." Chapter III.13 in FY 2013 Progress Report for Advanced Combustion Engine Research and Development: Energy Efficiency and Renewable Energy Vehicle Technologies Office, vol. DOE/EE-0872, ed. G Singh, pp. III 71-III 76.  Department of Energy, Washington DC. 

2012

  • Devarakonda MN, DR Herling, DH Kim, JH Kwak, CHF Peden, ML Stewart, A Strzelec, J Szanyi, DN Tran, and JH Lee. 2012. "CLEERS Aftertreatment Modeling and Analysis." Chapter II.B.1 in FY 2011 Progress Report for Advanced Combustion Engine Research and Development: Energy Efficiency and Renewable Energy Vehicle Technologies Program, vol. DOE-ACE-2011AR, ed. G Singh, pp. 176-181.  US Department of Energy, Washington DC. 
  • Stewart ML, A Zelenyuk, and K Howden. 2012. "Fuel-Neutral Studies of PM Transportation Emissions." Chapter III.I0 in Advanced Combustion Engine Research and Development Vehicle Technologies Office 2012 Annual Progress Report, vol. DOE/EE-0872, ed. G Singh, pp. III-45 - III-49.  U.S. Department of Energy, Washington DC. 
  • Blanchard J, DC Gerlach, RD Scheele, ML Stewart, BD Reid, PA Gauglitz, LM Bagaasen, CC Brown, C Iovin, CH Delegard, A Zelenyuk, EC Buck, BJ Riley, and CA Burns. 2012. Uranium Oxide Aerosol Transport in Porous GraphitePNNL-21014, Pacific Northwest National Laboratory, Richland, WA. 
  • Muntean GG, MN Devarakonda, F Gao, JH Kwak, JY Luo, CHF Peden, ML Stewart, J Szanyi, DN Tran, and K Howden. 2012. "CLEERS Aftertreatment Modeling and Analysis." Chapter III.1 in Advanced Combustion Engine Research and Development 2012 Annual Progress Report, vol. DIE/EE-0872, ed. G Singh, pp. III-3 - III-7.  U.S. Department of Energy, Washington DC. 
  • Rappe KG, JH Lee, ML Stewart, MN Devarakonda, and GD Maupin. 2012. "Combination and Integration of DPF-SCR After-treatment." Chapter II.B.12 in 2011 Annual Progress Report for Advanced Combustion Engine Research and Development, pp. 227-230.  DOE Energy Efficiency & Renewable Energy, Washington DC. 

2011

  • Fox B, AW Sun, HB Dauer, JL Male, ML Stewart, and DR Tyler. 2011. "Enhanced Oxidative Desulfurization of Model Fuels Using a Film-Shear Reactor." Fuel 90(2):898-901.  doi:10.1016/j.fuel.2010.10.023
  • Hess NJ, M Oostrom, MA Celia, M Hilpert, Q Kang, LJ Pyrak-Nolte, TD Scheibe, AM Tartakovsky, CJ Werth, D Wildenschild, C Zhang, SE Bialkowski, TA Ghezzehei, G Tang, F Doster, J Kumar, R Parashar, R Gerlach, H Yoon, GD Redden, T Zhang, H Huang, J Nogues, W Deng, H Resat, KA Rod, DR Baer, RT Kelly, W Um, G Wang, MC Richmond, DR Rector, ML Stewart, HB Jung, and C Plata. 2011. EMSL Pore Scale Modeling Challenge/WorkshopPNNL-21086, Pacific Northwest National Laboratory, Richland, WA. 

2010

  • Rector DR, and ML Stewart. 2010. "A Semi-Implicit Lattice Method for Simulating Flow." Journal of Computational Physics 229(19):6732-6743.  doi:10.1016/j.jcp.2010.05.020
  • Rector DR, and ML 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, p. Paper No. 10477.  WM Symposia, Pheonix, AZ. 
  • Stewart ML, TR Gallant, DH Kim, GD Maupin, and A Zelenyuk. 2010. Fuel Efficient Diesel Particulate Filter (DPF) Modeling and DevelopmentPNNL-19476, Pacific Northwest National Laboratory, Richland, WA. 

2009

  • Devarakonda MN, DH Kim, JH Kwak, JH Lee, CHF Peden, ML Stewart, J Szanyi, RG Tonkyn, DN Tran, A Zelenyuk, and DR Herling. 2009. "CLEERS Aftertreatment Modeling and Analysis." Chapter II.B.1 in FY 2009 Progress Report for Advanced Combustion Engine Research and Development, pp. 155-163.  Energy Efficiency and Renewable Energy, Washington, D.C.. 
  • Rector DR, ML Stewart, and AP 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, pp. 3820-3826, Paper No. 9263.  WM Symposia Inc, Phoenix, AZ. 

2006

  • Stewart ML, AL Ward, and DR Rector. 2006. "A Study of Pore Geometry Effects on Anisotropy in Hydraulic Permeability Using the Lattice-Boltzmann Method." Advances in Water Resources 29(9):1328-1340. 
  • Dillon HE, ML Stewart, GD Maupin, TR Gallant, C Li, FH Mao, AJ Pyzik, and R Ramanathan. 2006. "Optimizing the Advanced Ceramic Material (ACM) for Diesel Particulate Filter Applications." In SAE 2007 World Congress & Exhibition, pp. Paper No. 2007-01-1124.  Society of Automotive Engineers, Warrendale, PA.  doi:10.4271/2007-01-1124

2004

  • Stewart ML, DR Rector, GG Muntean, and GD 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, vol. 25, no. 3, pp. 437-446.  American Ceramic Society, Westerville, OH. 

Experimental and Computational Engineering

Additional Information