J
J. Wanngård
Publications - 4
Citations - 58
J. Wanngård is an academic researcher. The author has contributed to research in topics: Two-phase flow & Electrochemical cell. The author has an hindex of 4, co-authored 4 publications receiving 47 citations.
Papers
More filters
Journal ArticleDOI
Liquid–gas flow patterns in a narrow electrochemical channel
Alessio Alexiadis,Alessio Alexiadis,Milorad P. Dudukovic,Palghat A. Ramachandran,Ann Cornell,J. Wanngård,A. Bokkers +6 more
TL;DR: In this paper, the flow in a narrow (3mm wide) vertical gap of an electrochemical cell with gas evolution at one electrode is modeled by means of the two-phase Euler-Euler model.
Journal ArticleDOI
On the electrode boundary conditions in the simulation of two phase flow in electrochemical cells
Alessio Alexiadis,Milorad P. Dudukovic,Palghat A. Ramachandran,Ann Cornell,J. Wanngård,A. Bokkers +5 more
TL;DR: On the electrode boundary conditions in the simulation of two phase flow in electrochemical cells as discussed by the authors, where the simulation is based on the two-phase flow in a two-dimensional graph.
Journal ArticleDOI
The Flow Pattern in Single and Multiple Submerged Channels with Gas Evolution at the Electrodes
Alessio Alexiadis,Milorad P. Dudukovic,Palghat A. Ramachandran,Ann Cornell,J. Wanngård,A. Bokkers +5 more
TL;DR: In this paper, the authors show that the gas-liquid flow pattern in a single gas-evolving electrochemical channel can be remarkably different from the flow pattern of multiple submerged gasevolving channels, due to the fact that there is a higher accumulation of small bubbles and these can considerably affect the liquid velocity pattern.
Journal ArticleDOI
Transition to pseudo-turbulence in a narrow gas-evolving channel
Alessio Alexiadis,Alessio Alexiadis,Milorad P. Dudukovic,Palghat A. Ramachandran,Ann Cornell,J. Wanngård,A. Bokkers +6 more
TL;DR: In this paper, the authors examined the flow in a narrow channel, where gas is evolved from a vertical wall, and found some pseudo-turbulent features at conditions described in this manuscript.