Camilo Mejías - Personal website

Hey! Thanks for visit my academic website. I'm PhD on Applied Mathematics in numerical techniques for PDE problems and CEO at Hibring Ingeniería a business that consist in solves industry problems by academic research, building software and developing devices. Welcome! and if you need contact me please read bellow you can find right information according that. Enjoy!.


Camilo Ignacio Mejías Neira (@cimejias)

Doctor en Ciencias de la Ingeniería c.m. en Ing. Matemática
Universidad de Concepción, Concepción, Chile, January 2019. 

Ingeniero Civil Matemático 
(Mathematical Engineer) 
Universidad de Concepción, Concepción, Chile, March 2015. 

Licenciado en Ciencias de la Ingeniería Matemática 
(Bachelor of Sciences in Mathematical Engineering) 
Universidad de Concepción, Concepción, Chile, July 2013

 

Address:      
Departamento de Ingeniería Matemática
Facultad de Ciencias Físicas y Matemáticas
Universidad de Concepción
Casilla 160-C
Concepción, CHILE

Contact information:  
Phone: +56 41 2661302
E-mail: cmejias [at] ing-mat [dot] udec [dot] cl
E-mail: cimejias [at] hibring [dot] cl 
Linkedin: cimejias
Skype: cimejias
twitter: cimejias

 

Research interest

  • Sedimentation-consolidation processes
  • Continous thickening
  • Fortran programming
  • Strongly degenerate parabolic equations
  • Reactive sedimentation
  • Biofilm models

 

Papers and proceedings:  

  1. R. Bürger, S. Diehl and C. Mejías, 'A difference scheme for a degenerating convection-diffusion-reaction system modelling continuous sedimentation',ESAIM: Math. Model. Numer. Anal.,  52 (2018) 365--392.
     pdf 

  2. R. Bürger, S. Diehl and C. Mejías, 'A model for continuous sedimentation with reactions for WWT'. Poster, presented at the Frontiers International Conference on Wastewater Treatment, Palermo, Italy, 21-24 May 2017. 
     pdf

  3. R. Bürger, S. Diehl and C. Mejías, 'A model for continuous sedimentation with reactions for wastewater treatment'. In: G. Mannina (ed.), Frontiers in Wastewater Treatment and Modelling (FICWTM 2017), Lecture Notes in Civil Engineering vol. 4, Springer International Publishing, Cham, Switzerland, 596-601 (2017).
      pdf 

  4. R. Bürger, J. Careaga, S. Diehl, C. Mejías, I. Nopens, E. Torfs and P.A. Vanrolleghem, 'Simulations of reactive settling of activated sludge with a reduced biokinetic model', Computers & Chemical Eng. 92 (2016), 216–229
    pdf | bibTeX

  5. R. Bürger, S. Diehl and C. Mejías, 'On time discretizations for the simulation of the batch settling-compression process in one dimension', Water Sci. Tech. 73 (2016), 1010-1017.
     pdf 

  6. F. Betancourt, R. Bürger, S. Diehl and C. Mejías, 'Advanced methods of flux identification for clarifier-thickener simulation models', Minerals Eng. 63 (2014), 2-15.
     pdf | bibTeX 

Academic Thesis:  

  1. C. Mejías, A contribution to the numerical simulations of settling tanks and related applications, Universidad de Concepción, Concepción, Chile  pdf | bibTeX 

  2. C. Mejías, Identificación de la función de flujo mediante medición de curvas de asentamiento de suspensiones y simulación numérica de sedimentación continua, Universidad de Concepción, Chile.  pdf | bibTeX 

Conference Presentations: 

  1. C. Mejías, Modelación Matemática y Control de Clarificadores-Espesadores: Estado del Arte y Desafíos  Actuales, 2do Congreso de Relaves, Dec 2017, Lima, Perú.

  2. C. Mejías, Modelling biofilm growth in a granular sludge bioreactor, Third CI²MA Workshop: Mathematical modelling and simulation for bioprocesses, wastewater treatment and mineral processing, Sep 2017,  Concepción, Chile

  3. C. Mejías, 'A model for continuous sedimentation with reactions for wastewater treatment', Frontiers in Wastewater Treatment and Modelling (FICWTM 2017), May 2017, Palermo, Italy

  4. C. Mejías, A model for continuous sedimentation with reactions for wastewater treatment, CRHIAM-INOVAGRI congress, Nov 2016, Concepción, Chile

  5. C. Mejías, A model for continuous sedimentation with reactions, Seminar on Numerical analysis UBB-UdeC, Oct 2016, Concepción, Chile

  6. C. Mejías, A new model for sedimentation with reactive settling, 18th Seminar on Water Resources and Env. Management, Mar 2016, Concepción, Chile

  7. C. Mejías, On time discretization for the simulation of the settling-compression process in one dimension, WONAPDE, Jan 2016, Concepción, Chile

  8. C. Mejías, LI discretizations and a new model for sedimentation with reactive settling, Analysis Seminar, Nov 2015, Lund, Sweden

  9. C. Mejías, On time discretisation for the simulation of the settling-compression process in one dimension, XXIV COMCA, Aug 2015, Iquique, Chile

  10. C. Mejías, Flux identification and efficient numerical simulation of clarifier-thickener units, La Serena Numérica II, Jan 2015,  La Serena, Chile

  11. C. Mejías, Técnicas avanzadas de sedimentación, Puertas Abiertas UdeC, Nov 2013, Concepción, Chile

  12. C. Mejías, Advanced methods of flux identification for clarifier-thickener simulation models, XXII COMCA, Aug 2013, La Serena, Chile.