@inproceedings{TeixeiraBouraEcksteinFelinksetal.2013,
  author    = {Cristiano Jos{\´e} Teixeira Boura and J. Eckstein and J. Felinks and Joachim G{\"o}ttsche and Bernhard Hoffschmidt and S. Schmitz},
  title     = {3-D CFD simulation of an air-sand heat exchanger},
  booktitle = {SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain},
  year      = {2013},
}