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Julian David Osorio Ramírez
Julian David Osorio Ramírez
Ingeniería Mecánica, Universidad Nacional de Colombia, Medellín-Colombia.
Maestría en Ingeniería en Materiales y Procesos, Universidad Nacional de Colombia, Medellín-Colombia.
Doctorado en Ingeniería Mecánica (Ph.D. Mechanical Engineering), Florida State University, Tallahassee, FL. USA
1. J.D. Osorio, A. Rivera-Álvarez, P. Girurugwiro, S. Yang, R. Hovsapian, J.C. Ordonez, "Integration of transparent insulation materials into solar collector devices”. Solar Energy, 147[1], 8–21, 2017.

2. J.D. Osorio, A. Rivera-Álvarez, J.C. Ordonez, "Shape optimization of thin flat plate fins with geometries defined by linear piecewise functions”. Applied Thermal Engineering 112, 572-584, 2017.

3. J.D. Osorio, R. Hovsapian, J.C. Ordonez, “Effect of Multi-tank Thermal Energy Storage, Recuperator Effectiveness, and Solar Receiver Conductance on the Performance of a Concentrated Solar Supercritical CO2-based Power Plant Operating under Different Seasonal Conditions”. Energy 115, 353–368, 2016.

4. J.D. Osorio, R. Hovsapian, J.C. Ordonez, “Dynamic analysis of concentrated solar supercritical CO2-based power generation closed loop cycle”. Applied Thermal Engineering, 93, 920 – 934, 2016.

5. J.D. Osorio, A. Rivera-Álvarez, M. Swain, J.C. Ordonez, “Exergy analysis of discharging multi-tank thermal energy storage systems with constant heat extraction”. Applied Energy, 154, 333-343, 2015.

6. M. Panwar, M. Mohanpurkar, J.D. Osorio, R. Hovsapian. “Significance of dynamic and transient analysis in the design and operation of hybrid energy systems”. Proceedings of the 9th International Topical Meeting on Nuclear Plant Instrumentation, Control, and Human Machine Interface Technologies (NPIC&HMIT) – Charlotte, NC, February, 2015.

7. J.D. Osorio, A. Lopera, A. Toro, J.P. Hernández-Ortiz, “Phase transformations in air plasma-sprayed yttria-stabilized zirconia thermal barrier coatings”, DYNA, 81 [185], 13-18, 2014.

8. J.D. Osorio, J. Giraldo, J.C. Hernández, A. Toro, J.P. Hernández-Ortiz, “Diffusion-reaction of aluminum and oxygen in thermally grown Al2O3 oxide layers”. Heat and Mass Transfer, 50, 483-492, 2014.

9. J.D. Osorio, J.P. Hernández-Ortiz, A. Toro, “Microstructure characterization of thermal barrier coating systems after controlled exposure to a high temperature”. Ceramics International, 40, 4663-4671, 2014.

10. J.D. Osorio, D. Maya, A.C. Barrios, A. Lopera, F. Jiménez, F.M. Meza, J.P. Hernández-Ortiz, A. Toro, Correlations between microstructure and mechanical properties of air plasma-sprayed thermal barrier coatings exposed to a high temperature”. Journal of the American Ceramic Society, 96 [12], 3901-3907, 2013.

11. I. Eziyi, A. Krothapalli, J.D. Osorio, J.C. Ordonez, J.V.C. Vargas, “Effects of salinity and feed temperature on permeate flux of an air gap membrane distillation unit for sea water desalination”. 2013 1st IEEE Conference on Technologies for Sustainability (SusTech) – Portland, OR, August 2013.

12. J.D. Osorio, A. Toro, J.P. Hernández-Ortiz, “Thermal barrier coatings for gas turbine applications: failure mechanisms and key microstructural features,” DYNA, 79 [176], 149-58, 2012.

13. D.F. Zambrano, A. Barrios, L.E. Tobón, C. Serna, P. Gómez, J.D. Osorio, A. Toro. “Thermal properties and phase stability of Yttria-Stabilized Zirconia (YSZ) coating deposited by Air Plasma Spray onto a Ni-base superalloy”. Ceramics International 44, 3625-3635, 2018.
Grupo de Investigación en Energía- GRINEN
Intereses en Investigación
• Termodinámica aplicada.
• Energías renovables.
• Almacenamiento de energía.
• Modelos termodinámicos.
• Optimización de transferencia de calor en sistemas térmicos.
• Recubrimientos cerámicos de barrera térmica.
• Simulación y modelamiento de fenómenos de transporte.
• Caracterización microestructural de materiales.

Intereses en Docencia
Asignaturas dictadas:
• Termodinámica
• Ciclos y máquinas térmicas
• Seminario de energías renovables
• Procesos de manufactura
• Fundamentos de diseño
• Dinámica