Advanced Energy Technologies
The Effect of Proton-Exchange Membrane Fuel Cell Configuration Changing from Straight to Cylindrical State on Performance and Mass Transport: Numerical Procedure

Tuhid Pashaee Golmarz; Sajadollah Rezazadeh; Maryam Yaldagard; Narmin Bagherzadeh

Volume 8, Issue 2 , April 2021, , Pages 39-53

  In the present work, a Proton-Exchange Membrane Fuel Cell (PEMFC) as a three-dimensional and single phase was studied. Computational fluid dynamics and finite volume technique were employed to discretize and solve a single set of flow fields and electricity governing equations. The obtained numerical ...  Read More

Advanced Energy Technologies
Numerical Study of Curved-Shape Channel Effect on Performance and Distribution of Species in a Proton-Exchange Membrane Fuel Cell: Novel Structure

Tuhid Pashaee Golmarz; Sajad Rezazadeh; Narmin Bagherzadeh

Volume 5, Issue 2 , April 2018, , Pages 10-21

  In this paper, a three-dimensional, single-phase proton-exchange membrane fuel cell (PEMFC) is studied numerically. Finite volume method was used for solving the governing equations and, consequently, the numerical results were validated by comparing them with experimental data, which showed good agreement. ...  Read More

Three Dimensional Computational Fluid Dynamics Analysis of a Proton Exchange Membrane Fuel Cell

Sajad Alah Rezazadeh; Iraj Mirzaie; Nader Pourmahmoud; Nima Ahmadi

Volume 1, Issue 1 , December 2014, , Pages 30-42

  A full three-dimensional, single phase computational fluid dynamics model of a proton exchange membrane fuel cell (PEMFC) with both the gas distribution flow channels and the Membrane Electrode Assembly (MEA) has been developed. A single set of conservation equations which are valid for the flow channels, ...  Read More