{"id":12,"date":"2018-05-19T20:56:37","date_gmt":"2018-05-19T20:56:37","guid":{"rendered":"http:\/\/www.uprm.edu\/hpcvl\/?page_id=12"},"modified":"2022-12-16T20:26:04","modified_gmt":"2022-12-16T20:26:04","slug":"cv","status":"publish","type":"page","link":"https:\/\/ceid.utsa.edu\/garaya\/cv\/","title":{"rendered":"CV"},"content":{"rendered":"[et_pb_section admin_label=”Section” fullwidth=”off” specialty=”on”][et_pb_column type=”1_3″][et_pb_team_member admin_label=”Person” name=”Guillermo Araya, PhD” position=”Principal Investigator” image_url=”https:\/\/ceid.utsa.edu\/garaya\/wp-content\/uploads\/sites\/121\/2018\/06\/Picture_Araya.png” animation=”off” background_layout=”light” use_border_color=”off” border_color=”#ffffff” border_style=”solid”]\n

High Performance Computing and Visualization Laboratory<\/p>\n

Department of Mechanical Engineering<\/p>\n

University of Puerto Rico at Mayaguez<\/p>\n

Email:<\/strong> j.araya@upr.edu<\/a><\/p>\n[\/et_pb_team_member][\/et_pb_column][et_pb_column type=”2_3″ specialty_columns=”2″][et_pb_row_inner admin_label=”Row”][et_pb_column_inner type=”4_4″ saved_specialty_column_type=”2_3″][et_pb_text admin_label=”Text” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”]\n

Research Interests<\/h2>\n

Computational fluid dynamics of incompressible\/compressible boundary layers, turbulence, DNS, LES, RANS, numerical heat transfer, parallel programming, algorithm development, fluid-structure interaction, wind energy, flow\/heat transfer control, aerodynamics, atmospheric boundary layer.<\/p>\n

 <\/p>\n

Education<\/h2>\n
    \n
  • \u00a0 \u00a0 \u00a0* Ph.D.<\/strong>(August 2008), Aeronautical Engineering-Rensselaer Polytechnic Institute (RPI), Troy, NY, USA. (GPA: 4:00\/4:00)<\/li>\n
  • Dissertation<\/strong>: DNS of Turbulent Wall Bounded Flows With a Passive Scalar.<\/em><\/li>\n<\/ul>\n
      \n
    • \u00a0 \u00a0 \u00a0* M.S. <\/strong>(2004)Mechanical Engineering-University of Puerto Rico (UPRM), Mayag\u00fcez, PR, USA (GPA: 4:00\/4:00)<\/li>\n
    • Dissertation<\/strong>: Transient, Three-Dimensional Numerical Model of Laser Cutting Processes in Ceramics with Phase Change Consideration.<\/em><\/li>\n<\/ul>\n
        \n
      • \u00a0 \u00a0 \u00a0* Specialization Course <\/strong>(1997) Specialist in Nuclear Energy Technological Applications-Balseiro Institute and University of Buenos Aires, Argentina.<\/li>\n
      • \u00a0 \u00a0 \u00a0* B.S.<\/strong>(1996) Aeronautical Engineering-Instituto Universitario Aeronautico, Cordoba, Argentina.<\/li>\n
      • Dissertation<\/strong>: Static and Dynamic Stability Analysis of an Air-Ground Missile.<\/em><\/li>\n<\/ul>\n[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section admin_label=”section”][et_pb_row admin_label=”row”][et_pb_column type=”4_4″][et_pb_text admin_label=”Publications Title” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”]\n

        Publications<\/h1>\n[\/et_pb_text][et_pb_accordion admin_label=”Accordion” use_border_color=”off” border_color=”#ffffff” border_style=”solid”]\n[et_pb_accordion_item title=”Journal Articles (* indicates corresponding author)”]\n
          \n
        • [J21] Araya G.(*)\u00a0<\/strong>and Rodriguez D., Visualization and assessment of turbulent coherent structures in laminarescent boundary layers<\/em>. J. of Visualization, 21, pp 191-202, 2017.<\/li>\n
        • <\/li>\n
        • <\/li>\n
        • [J20] Liu C., Araya G.(*) <\/strong>and Leonardi S., The role of vorticity in the turbulent\/thermal transport of a channel flow with local blowing<\/em>, in press, Computers and Fluids, 2017. <\/strong><\/li>\n
        • <\/li>\n
        • [J19] Gutierrez W., Araya G.<\/strong>, Kiliyanpilakkil V.P., Ruiz-Columbie A., Tutkun M. and Castillo L.(*) Structural impact assessment of Low Level Jets over wind turbines<\/em>, J. of Renewable and Sustainable Energy, 8, 023308, 2016.<\/li>\n
        • <\/li>\n
        • [J18] Dharmarathne S., Tutkun M., Araya G.<\/strong>, Castillo L.(*), Structures of scalar transport in a turbulent channel<\/em>, European Journal of Mechanics B-Fluids, Vol. 55, Part 2, pp 259-271, 2016.<\/li>\n
        • <\/li>\n
        • [J17] Doosttalab A., Araya G.(*)<\/strong>, Newman J., Adrian R., Jansen K., Castillo L., Effect of small roughness elements on thermal statistics of a turbulent boundary layer at moderate Reynolds number<\/em>, J. of Fluid Mechanics, Vol. 787, pp 84 \u2013 115, 2015.<\/li>\n
        • <\/li>\n
        • [J16] Araya G.(*)<\/strong>, Castillo L. and Hussain F., The log behavior of the Reynolds shear stress in accelerating turbulent boundary layers<\/em>, J. of Fluid Mechanics, Vol. 775, pp 189 \u2013 200, 2015.<\/li>\n
        • <\/li>\n
        • [J15] Kiliyanpilakkil V. P., Basu(*) S., Ruiz-Columbi\u00e9 A., Araya G.<\/strong>, Castillo L., Hirth B., and Burgett W., Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range<\/em>, Phys. Rev. E 92, 033005, 2015.<\/li>\n
        • <\/li>\n
        • [J14] Bilal M.(*), Araya G.<\/strong>, Birkelund Y., Preliminary assessment of remote wind sites<\/em>, Energy Procedia, Energy Procedia, 75, 658 \u2013 663, 2015.<\/li>\n
        • <\/li>\n
        • [J13] Cardillo J., Chen Y., Araya G.(*)<\/strong>, Newman J., Jansen K. and Castillo L., DNS of turbulent boundary layers with surface roughness<\/em>, J. of Fluid MechanicsVol. 729, pp 603 \u2013 637, 2013.<\/li>\n
        • <\/li>\n
        • [J12] Araya G.(*)\u00a0<\/strong>and Castillo L., DNS of turbulent thermal boundary layers subjected to adverse pressure gradients, <\/em>Physics of Fluids<\/u>, 25, 095107, 2013.<\/li>\n
        • <\/li>\n
        • [J11] Araya G.(*)\u00a0<\/strong>and Castillo L., DNS of turbulent thermal boundary layers up to Re<\/em>q<\/sub><\/em>= 2300<\/em>, Int. Journal of Heat and Mass Transfer<\/u>, Volume 55, Issues 15\u201316, 4003-4019, 2012.<\/li>\n
        • <\/li>\n
        • [J10] Araya G.(*)<\/strong>, Castillo L., Meneveau C. and Jansen K., A dynamic multi-scale approach for turbulent inflow boundary conditions in spatially evolving flows<\/em>, J. of Fluid Mechanics<\/u>Vol. 670, pp. 581\u2013605, 2011.<\/li>\n
        • <\/li>\n
        • [J9] Araya G.(*)<\/strong>, Leonardi S. and Castillo L., Steady and time-periodic blowing\/suction perturbations in a turbulent channel flow<\/em>, Physica D 240 pp. 59\u201377, 2011.<\/li>\n
        • <\/li>\n
        • [J8] Araya G.(*)<\/strong>, Jansen K. and Castillo L., Inlet condition generation for spatially-developing turbulent boundary layers via multi-scale similarity<\/em>, J. of Turbulence, 10, No. 36, pp. 1-33, 2009.<\/li>\n
        • <\/li>\n
        • [J7] Araya G.(*)<\/strong>, Leonardi S. and Castillo L., Numerical assessment of local forcing on the heat transfer in a turbulent channel flow<\/em>,Physics of Fluids<\/u>, 20,085105, 2008.<\/li>\n
        • <\/li>\n
        • [J6] Araya G.(*)<\/strong>, Leonardi S. and Castillo L., Passive scalar statistics in a turbulent channel with local time-periodic blowing\/suction at walls<\/em>, Physica D, 237, pp. 2190\u20132194, 2008.<\/li>\n
        • <\/li>\n
        • [J5] Wang X.(*), Castillo L. and Araya G.<\/strong>, Temperature scalings and profiles in forced convection turbulent boundary layers<\/em>, Journal of Heat Transfer, Vol.130, 2, 2008.<\/li>\n
        • <\/li>\n
        • [J4] Araya G.(*)<\/strong>, Leonardi S., Castillo L. and Orlandi P., DNS of turbulent channel flow with local forcing at walls,<\/em>International Journal of Transport Phenomena, Vol. X, pp. 1\u201313, 2007.<\/li>\n
        • <\/li>\n
        • [J3] Jia Y.(*) and Araya G.<\/strong>, Numerical analysis of the design parameters on the performance of thin film temperature sensors<\/em>, Measurement Science and Technology, 18, pp. 2268\u20132274, 2007.<\/li>\n
        • <\/li>\n
        • [J2] Araya G.(*)<\/strong> and Gutierrez G., Analytical solution for a transient, three-dimensional temperature distribution due to a moving laser beam, <\/em>Int. Journal of Heat and Mass Transfer, 49 (21-22): 4124-4131, 2006.<\/li>\n
        • <\/li>\n
        • [J1] Jia Y.(*) and Araya G.<\/strong>, D<\/em>ynamic performance<\/em>of <\/em>thin film temperature sensor in <\/em>a <\/em>lubricated contact,<\/em>Proc. of the Institution of Mechanical Engineers, Part J, Journal of Engineering Tribology, 220 (J6): 487-497, 2006.<\/li>\n
        • <\/li>\n<\/ul>\n[\/et_pb_accordion_item][et_pb_accordion_item title=”Publications in Refereed Chapter Books”]\n
            \n
          • [B6] Araya G.<\/strong>, Castillo L. and Hussain F., DNS of turbulent boundary layers in the quasi-laminarization process<\/em>, Wall-Turbulence Meeting, Lille, France. ERCOFTAC series, Springer, 2014.<\/li>\n
          • <\/li>\n
          • <\/li>\n
          • [B5] Araya G.<\/strong>, Castillo L. and Jansen K., DNS of stable spatially developing turbulent thermal boundary layers under weak stratification<\/em>, In Progress in Turbulence V, Springer Proceedings in Physics, 2013.<\/li>\n
          • <\/li>\n
          • [B4] Araya G.<\/strong> and Castillo L., DNS of turbulent boundary layers subjected to adverse pressure gradients<\/em>, In Progress in Turbulence IV, Springer Proceedings in Physics, 2012.<\/li>\n
          • <\/li>\n
          • [B3] Araya G.<\/strong>, Evans B., Hassan O. and Morgan K., Scale adaptive simulations over a supersonic car<\/em>, Computational Fluid Dynamics, Springer-Verlag, 2010.<\/li>\n
          • <\/li>\n
          • [B2] Araya G.<\/strong>, Castillo L., Meneveau C. and Jansen, K., A multi-scale dynamic method for spatially evolving flows<\/em>, Progress in Wall Turbulence: Understanding and Modeling, ERCOFTAC series, Springer, 2009.<\/li>\n
          • <\/li>\n
          • [B1] Araya G.<\/strong>, Bohr E., Jansen K. and Castillo L., Generation of turbulent inlet conditions for\u00a0<\/em>velocity\/thermal boundary layer simulations<\/em>, In Progress in Turbulence II, Springer Proceedings in Physics, vol. 109, 2006.<\/li>\n
          • <\/li>\n
          • <\/li>\n<\/ul>\n[\/et_pb_accordion_item][et_pb_accordion_item title=”Articles in Refereed Conference Proceedings”]\n
              \n
            • [C21] Quinones C., Araya G.<\/strong> and Chen Y., Thermal transport in a crossflow jet subject to a very strong favorable pressure gradient<\/em>. Procs. of ASME 2017 International Mechanical Engineering Congress and Exposition IMECE 2017, November 3-9, 2017, Tampa, USA.<\/li>\n
            • <\/li>\n
            • <\/li>\n
            • [C20] Araya G.<\/strong>, Shedding Light into the Quasi-Laminarization Process<\/em>, 46th<\/sup>AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2016-3188) 13 – 17 June, Washington, DC, 2016.<\/li>\n
            • <\/li>\n
            • [C19] Bilal M., Sridhar N., Araya G.<\/strong>, Parameswaran S., Birkelund Y., Wind flow over a complex terrain in Nygardsfjell, Norway<\/em>, Proc. of the ASME 2015 Energy Solutions for a Sustainable Future, June 28-July 2, 2015, San Diego, USA.<\/li>\n
            • <\/li>\n
            • [C18] Kiliyanpilakkil P., Gutierrez W., Araya G.<\/strong>, Basu S., Ruiz-Columbie A., Castillo L., Understanding the Low-level jet characteristics using the WRF model over the West Texas Region<\/em>, Proc. of the NWRC Summer Research Institute, June-July 2014, Lubbock, Texas, USA.<\/li>\n
            • <\/li>\n
            • [C17] Gutierrez W.,\u00a0Araya G.<\/strong>, Basu S., Ruiz-Columbie A. and Castillo L., Toward Understanding Low Level Jet Climatology over West Texas and its Impact on Wind Energy<\/em>, Journal of Physics: Conference Series 524 (2014) 012008. doi:10.1088\/1742-6596\/524\/1\/012008<\/li>\n
            • <\/li>\n
            • [C16] Debnath M., Araya G.<\/strong>, Castillo L. and Bhaganagar K., Proposing dynamic multiscale method and convective outlet condition in SOWFA, Proc. of the NWRC Summer Research Institute, June-July 2013, Lubbock, Texas, USA.<\/li>\n
            • <\/li>\n
            • [C15] Araya G.<\/strong>,\u00a0 Castillo L., Ruiz-Columbie A., Schroeder J. and Basu S., On the similarities of the engineering and atmospheric boundary layers<\/em>, Proceedings of the 20th<\/sup>Symposium on Boundary Layers and Turbulence, 9-13 July 2012, Boston, MA, USA.<\/li>\n
            • <\/li>\n
            • [C14] Araya G.<\/strong>, Chen Y. and Castillo L., Turbulent thermal boundary layers simulations in rough walls via DNS<\/em>, 7th<\/sup>International Conference on Computational Fluid Dynamics (ICCFD7), Big Island, Hawaii, July 9-13, 2012.<\/li>\n
            • <\/li>\n
            • [C13] Araya G.<\/strong>and Castillo L., DNS of Thermal Turbulent Boundary Layers Subject to External Pressure Gradient<\/em>, 6th<\/sup>AIAA Theoretical Fluid Mechanics Conference 27 – 30 June, Honolulu, Hawaii, 2011.<\/li>\n
            • <\/li>\n
            • [C12] Araya G.<\/strong>, Evans B., Hassan O. and Morgan K., Assessment of several turbulence models in a supersonic car<\/em>, 5th<\/sup>ECCOMAS CFD, Lisbon, Portugal, 2010.<\/li>\n
            • <\/li>\n
            • [C11]\u00a0Araya G.<\/strong>, Cal R.B. and Castillo L., Energy budget analysis for favorable pressure gradient turbulent boundary layers using Direct Numerical Simulations<\/em>, 8th<\/sup>ERCOFTAC Symposium on Eng. Turbulence Modelling and Measurement, Marseille, France, 2010.<\/li>\n
            • <\/li>\n
            • [C10] Cardillo J., Chen Y., Araya G.<\/strong>, Jansen K. and Castillo L., DNS of turbulent boundary layers with surface roughness<\/em>, 8th<\/sup>ERCOFTAC Symposium on Eng. Turbulence Modelling and Measurement, Marseille, France, 2010.<\/li>\n
            • <\/li>\n
            • [C9] Araya G.<\/strong>, Jansen K. and Castillo L., DNS of forced convection turbulent boundary layers in ZPG\/APG flows<\/em>, 5th<\/sup>AIAA Theoretical Fluid Mechanics Conference 23 – 26 June 2008, Seattle, Washington<\/li>\n
            • <\/li>\n
            • [C8] Araya G.<\/strong>, Leonardi S. and Castillo L., DNS of a passive scalar in a turbulent channel with local forcing at walls<\/em>, 5th<\/sup>Int. Symposium on Turbulence and Shear Flow Phenomena, August 27-29, 2007, Munich, Germany.<\/li>\n
            • <\/li>\n
            • [C7] Araya G.<\/strong>, Leonardi S., Castillo L. and Orlandi P., DNS of turbulent channel flow with local forcing at walls, <\/em>17th<\/sup>Int. Symposium on Transport Phenomena, 4-8 September, 2006, Toyama, Japan.<\/li>\n
            • <\/li>\n
            • [C6]\u00a0Araya G.<\/strong>, Bohr E., Jansen K., Castillo L., and Peterson K.,Generation of turbulent inlet conditions for thermal boundary layers<\/em>, 44th<\/sup>AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 9-12, 2006, AIAA-2006-699.<\/li>\n
            • <\/li>\n
            • [C5] Jia Y. and Araya G.<\/strong>, The influence of the design parameters on the performance of thin film temperature sensors<\/em>, Proceedings of World Tribology Congress III, ASME, September 12-16, 2005, Washington, D.C., USA.<\/li>\n
            • <\/li>\n
            • [C4] Gutierrez G. and Araya G.<\/strong>, Transient, three dimensional numerical model of a laser cutting process with phase change consideration<\/em>, Proceedings of IMECE:ASME Congress Anaheim, California, November 15-21, 2004.<\/li>\n
            • <\/li>\n
            • [C3] Gutierrez G. and Araya G.<\/strong>, Analytical solution for a transient three-dimensional temperature distribution in laser assisted machining processes<\/em>, Proceedings of NHTC04: 2004 ASME Summer Conference Charlotte, NC, USA.<\/li>\n
            • <\/li>\n
            • [C2] Jia Y., Araya G.<\/strong>and Gutierrez G., Numerical analysis of response time for thin film temperature sensors in lubricated contact<\/em>, Proceedings of NHTC04: 2004 ASME Summer Conference Charlotte, NC, USA.<\/li>\n
            • <\/li>\n
            • [C1] Gutierrez G. and Araya G.<\/strong>, Temperature distribution in a finite solid due to a moving laser beam<\/em>, Proceedings of IMECE: ASME Congress Washington, D.C., November 15-21, 2003.<\/li>\n
            • <\/li>\n<\/ul>\n[\/et_pb_accordion_item][et_pb_accordion_item title=”Selected Presentations”]\n

               <\/p>\n

              1. DNS of spatially-developing turbulent boundary layers: visualization of turbulent events<\/em>. Invited Speaker<\/strong>. Barcelona Supercomputing Center, February 23 2017, Barcelona, Spain, 2018.<\/p>\n

               <\/p>\n

              2. Compressibility effect on thermal coherent structures in spatially-developing turbulent boundary layers via DNS<\/em>, 70th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2017, Denver, Colorado, USA.<\/p>\n

               <\/p>\n

              3. Effects of wall curvature on hypersonic turbulent spatially-developing boundary layers<\/em>. Invited Speaker<\/strong>. 2017 Annual Review for the AFOSR High Speed Aerodynamics Portfolio and the ONR Hypersonics Portfolio. July 27 2017, NASA Langley, Hampton, VA.<\/p>\n

               <\/p>\n

              4. DNS of Crossflow Jet Subject to Very Strong Favorable Pressure Gradient<\/em>. Invited Speaker<\/strong>. Soft Matter Seminar Series. REU Site, July 5 2017, UPRM, Mayaguez, PR.<\/p>\n

               <\/p>\n

              5. The laminarescent region in the quasi-laminarization process: a vorticity dynamics perspective<\/em>, 69th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2016, Portland, Oregon, USA.<\/p>\n

               <\/p>\n

              6. Shedding light into the quasi-laminarization process<\/em>, 46th<\/sup>AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2016-3188) 13 – 17 June, Washington, DC, 2016.<\/p>\n

               <\/p>\n

              7. The Weather Research and Forecasting (WRF) model for wind energy applications<\/em>. Invited Speaker<\/strong>. of Mechanical Engineering, University of Puerto Rico at Mayaguez, October 2016, Puerto Rico, USA.<\/p>\n

               <\/p>\n

              8. Assessment of Turbulence Models in the Aerodynamic Design of a Supersonic Car: Breaking the Land Speed World Record<\/em>. Invited Speaker<\/strong>. of Mechanical Engineering, University of Puerto Rico at Mayaguez, September 2015, Puerto Rico, USA.<\/p>\n

               <\/p>\n

              9. Numerical simulations of turbulent flows: from fundamental knowledge to wind energy applications<\/em>. Invited Speaker<\/strong>. College of Science and Engineering, Texas A&M University-Corpus Christi, April 2015, Corpus Christi, Texas, USA.<\/p>\n

               <\/p>\n

              10. Drag Reduction Mechanisms in Pipe and Channel Flows<\/em>. Invited Speaker<\/strong>. of Mechanical Engineering, University of Texas at San Antonio, January 2015, San Antonio, Texas, USA.<\/p>\n

               <\/p>\n

              11. Evolution of the Reynolds shear stresses in highly accelerated turbulent boundary layers<\/em>, 67th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2014, San Francisco, California, USA.<\/p>\n

               <\/p>\n

              12. Modelling of low-level jet and katabatic events via WRF and understanding its structural impact on wind turbines. <\/em>Invited Speaker<\/strong>. Nov. 6 2014, University of Texas at Dallas, USA.<\/p>\n

               <\/p>\n

              13. DNS of Turbulent Boundary Layers in the Quasi-Laminarization Process, <\/em>Progress in Wall Turbulence: Understanding and Modelling. Lille, France, June 18-20, 2014.<\/p>\n

               <\/p>\n

              14. Spatially-Developing Turbulent Momentum\/Thermal Boundary Layers with Adverse Streamwise Pressure Gradients via DNS. <\/em>Invited Speaker<\/strong>. Turbulence, Mixing and Flow Control seminar series, June 23 2014, Imperial College, London, UK.<\/p>\n

               <\/p>\n

              15. Turbulent thermal boundary layers subjected to severe acceleration<\/em>, 66th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2013, Pittsburgh, Pennsylvania, USA.<\/p>\n

               <\/p>\n

              16. Analysis of Low Level Jets (LLJs) and its implications for wind energy<\/em>, VIII Brazilian Micrometeorology Workshop, November 20-22, 2013 Santa Maria, RS, Brazil.<\/p>\n

               <\/p>\n

              17. Assessment of the Dynamic Multi-scale Approach (DMA) in turbulent momentum\/thermal boundary layers subjected to APG. <\/em>Invited Speaker<\/strong>. Symposium on Frontiers in Fluid Dynamics, November 1-3, 2013, San Juan, Puerto Rico, USA.<\/p>\n

               <\/p>\n

              18. The importance of turbulent inflow conditions on unsteady numerical simulations of spatially-developing boundary layers <\/em>(DOI: 10.4172\/2168-9873.S1.002)Invited Speaker<\/strong>, 137th<\/sup>OMICS Group Conference. International Conference and Exhibition on Mechanical & Aerospace Engineering. September 30 – October 02, 2013 Hilton San Antonio Airport, USA.<\/p>\n

               <\/p>\n

              19. DNS of stratified spatially-developing turbulent thermal boundary layers<\/em>, 65th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2012, San Diego, California, USA.<\/p>\n

               <\/p>\n

              20. Numerical research at the National Wind Resource Center<\/em>. Invited Speaker<\/strong>. Dep. of Aerospace Engineering, Politecnico di Milano, October 2012, Milan, Italy.<\/p>\n

               <\/p>\n

              21. DNS of stable spatially-developing turbulent thermal boundary layers under weak stratification<\/em>, Conference on Turbulence (iTi 2012), October 2012, Bertinoro, Italy.<\/p>\n

               <\/p>\n

              22. CFD of Turbulent Flows: from Wind Energy Applications to the Aerodynamic Design of a Supersonic Car<\/em>. Invited Speaker<\/strong>. of Mechanical Engineering, University of Texas at San Antonio, September 2012, San Antonio, Texas, USA.<\/p>\n

               <\/p>\n

              23. On the similarities of the engineering and atmospheric boundary layers<\/em>, 20th<\/sup>Symposium on Boundary Layers and Turbulence, 9-13 July 2012, Boston, MA, USA.<\/p>\n

               <\/p>\n

              24. Future Experimental Study to Compare the Effects of Two-Bladed and Three-Bladed Model Wind Turbine Designs in an Array<\/em>, Wind Farms\u2019 Underperformance & Partnerships: Building Partnerships to Meet the 2030 Grand Challenge, March 28 – 29 2012, Lubbock, TX, USA (poster<\/u>).<\/p>\n

               <\/p>\n

              25. Stable and Unstable Thermal Stratified Boundary Layers<\/em>, Wind Farms\u2019 Underperformance & Partnerships: Building Partnerships to Meet the 2030 Grand Challenge, March 28 – 29 2012, Lubbock, TX, USA (poster<\/u>).<\/p>\n

               <\/p>\n

              26. Numerical Tools for Solving Turbulent Wall-Bounded Flows<\/em>. Invited Speaker<\/strong>. CIMAT, March 2012, Guanajuato, Mexico.<\/p>\n

               <\/p>\n

              27. Computational Fluid Dynamics of Turbulent Wall-Bounded Flows<\/em>. Invited Speaker<\/strong>. of Mechanical Engineering, Texas Tech University, February 2012, Lubbock, Texas, USA.<\/p>\n

               <\/p>\n

              28. DNS of very strong adverse pressure gradient flows with eventual separation<\/em>, 64th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2011, Baltimore, Maryland, USA.<\/p>\n

               <\/p>\n

              29. DNS at High Reynolds numbers of Thermal Turbulent Boundary Layers Subjected to External Pressure Gradients<\/em>, 64th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2011, Baltimore, Maryland, USA.<\/p>\n

               <\/p>\n

              30. Numerical simulations of a supersonic car: The Bloodhound Project<\/em>. Invited Speaker<\/strong>. Portland State University, November 2010, Oregon, USA.<\/p>\n

               <\/p>\n

              31. DNS of turbulent heat transfer in spatially-developing flows<\/em>. Invited Speaker<\/strong>. Los Alamos National Laboratory, November 2010, New Mexico, USA.<\/p>\n

               <\/p>\n

              32. Unsteady numerical simulations over the BLOODHOUND supersonic car<\/em>, 63th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2010, Long Beach, California, USA.<\/p>\n

               <\/p>\n

              33. Scale adaptive simulations over a supersonic car<\/em>, 6th<\/sup>International Conference on CFD, St. Petersburg, Russia, 2010.<\/p>\n

               <\/p>\n

              34. The Use of Turbulence Models in the Aerodynamic Design of A Supersonic Car: Breaking the World Record<\/em>. Invited Speaker<\/strong>. Rensselaer Polytechnic Institute, November 2009, New York, USA.<\/p>\n

               <\/p>\n

              35. A dynamic multi-scale approach for turbulent inflow generation in spatially-developing boundary layers with streamwise pressure gradients<\/em>, 61th<\/sup>Annual Meeting, APS Division of Fluid Dynamics, November 2008, San Antonio, Texas, USA.<\/p>\n

               <\/p>\n[\/et_pb_accordion_item]\n[\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"

              [et_pb_section admin_label=”Section” fullwidth=”off” specialty=”on”][et_pb_column type=”1_3″][et_pb_team_member admin_label=”Person” name=”Guillermo Araya, PhD” position=”Principal Investigator” image_url=”https:\/\/ceid.utsa.edu\/garaya\/wp-content\/uploads\/sites\/121\/2018\/06\/Picture_Araya.png” animation=”off” background_layout=”light” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] High Performance Computing and Visualization Laboratory Department of Mechanical Engineering University of Puerto Rico at Mayaguez Email: j.araya@upr.edu [\/et_pb_team_member][\/et_pb_column][et_pb_column type=”2_3″ specialty_columns=”2″][et_pb_row_inner admin_label=”Row”][et_pb_column_inner type=”4_4″ saved_specialty_column_type=”2_3″][et_pb_text admin_label=”Text” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] Research Interests Computational fluid dynamics of incompressible\/compressible boundary […]<\/p>\n","protected":false},"author":241,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-12","page","type-page","status-publish","hentry"],"yoast_head":"\nCV - Guillermo Araya<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ceid.utsa.edu\/garaya\/cv\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CV - Guillermo Araya\" \/>\n<meta property=\"og:description\" content=\"[et_pb_section admin_label=”Section” fullwidth=”off” specialty=”on”][et_pb_column type=”1_3″][et_pb_team_member admin_label=”Person” name=”Guillermo Araya, PhD” position=”Principal Investigator” image_url=”https:\/\/ceid.utsa.edu\/garaya\/wp-content\/uploads\/sites\/121\/2018\/06\/Picture_Araya.png” animation=”off” background_layout=”light” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] High Performance Computing and Visualization Laboratory Department of Mechanical Engineering University of Puerto Rico at Mayaguez Email: j.araya@upr.edu [\/et_pb_team_member][\/et_pb_column][et_pb_column type=”2_3″ specialty_columns=”2″][et_pb_row_inner admin_label=”Row”][et_pb_column_inner type=”4_4″ saved_specialty_column_type=”2_3″][et_pb_text admin_label=”Text” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] Research Interests Computational fluid dynamics of incompressible\/compressible boundary […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ceid.utsa.edu\/garaya\/cv\/\" \/>\n<meta property=\"og:site_name\" content=\"Guillermo Araya\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-16T20:26:04+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ceid.utsa.edu\\\/garaya\\\/cv\\\/\",\"url\":\"https:\\\/\\\/ceid.utsa.edu\\\/garaya\\\/cv\\\/\",\"name\":\"CV - 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Guillermo Araya","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ceid.utsa.edu\/garaya\/cv\/","og_locale":"en_US","og_type":"article","og_title":"CV - Guillermo Araya","og_description":"[et_pb_section admin_label=”Section” fullwidth=”off” specialty=”on”][et_pb_column type=”1_3″][et_pb_team_member admin_label=”Person” name=”Guillermo Araya, PhD” position=”Principal Investigator” image_url=”https:\/\/ceid.utsa.edu\/garaya\/wp-content\/uploads\/sites\/121\/2018\/06\/Picture_Araya.png” animation=”off” background_layout=”light” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] High Performance Computing and Visualization Laboratory Department of Mechanical Engineering University of Puerto Rico at Mayaguez Email: j.araya@upr.edu [\/et_pb_team_member][\/et_pb_column][et_pb_column type=”2_3″ specialty_columns=”2″][et_pb_row_inner admin_label=”Row”][et_pb_column_inner type=”4_4″ saved_specialty_column_type=”2_3″][et_pb_text admin_label=”Text” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] Research Interests Computational fluid dynamics of incompressible\/compressible boundary […]","og_url":"https:\/\/ceid.utsa.edu\/garaya\/cv\/","og_site_name":"Guillermo Araya","article_modified_time":"2022-12-16T20:26:04+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"13 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ceid.utsa.edu\/garaya\/cv\/","url":"https:\/\/ceid.utsa.edu\/garaya\/cv\/","name":"CV - 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