@article{article83,
  title = {Numerical investigation of non uniform heat transfer enhancement in parabolic trough solar collectors using dual modified twisted tape inserts},
  author = {Afsharpanah, F. and Sheshpoli, A.Z. and Pakzad, K. and Mousavi Ajarostaghi, S.S.},
  journal = {Journal of Thermal Engineering},
  year = {2021},
  volume = {7},
  pages = {133-147},
  doi = {10.18186/thermal.846584}
}