RETRACTED: Numerical study the effect of downward and upward deflected membrane electrode assembly on species distribution in Polymer Electrolyte Membrane Fuel Cell with experimental validations

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief and authors due to extensive overlap with a paper that had already appeared in IJE Transactions C: Aspects, vol 28, March 2015, pp. 467-475 http://www.ije.ir/Vol28/No3/C/18.pdf.One of the conditions of submission of a paper for publication is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. Re-use of any data should be appropriately cited. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.