Purushothama Chippar

发表

Numerical analysis of gas crossover effects in polymer electrolyte fuel cells (PEFCs)

Hyunchul Ju, Purushothama Chippar, Whangi Kim, 2010 .

Effects of inlet relative humidity (RH) on the performance of a high temperature-proton exchange membrane fuel cell (HT-PEMFC)

K. Kang, Whangi Kim, H. Ju, 2014 .

Comparison of numerical simulation results with experimental current density and methanol-crossover

Johan Ko, K. Kang, H. Ju, 2011 .

Coupled mechanical stress and multi-dimensional CFD analysis for high temperature proton exchange membrane fuel cells (HT-PEMFCs)

Dong Min Kim, Whangi Kim, H. Ju, 2013 .

Numerical study of hydrogen absorption in a metal hydride tank embedded with multiple U-shaped cooling channel

S. D. Lewis, A. Deb, Purushothama Chippar, 2020 .

Numerical investigation of hydrogen absorption in a stackable metal hydride reactor utilizing compartmentalization

S. D. Lewis, Purushothama Chippar, A. Sircar, 2018 .

Optimization of graded catalyst layer to enhance uniformity of current density and performance of high temperature-polymer electrolyte membrane fuel cell

Purushothama Chippar, T. V. Joseph, Venkatesh Babu K.P, 2021, International Journal of Hydrogen Energy.

A Numerical Investigation on Thermal Gradients and Stresses in High Temperature PEM Fuel Cell During Start-up

Purushothama Chippar, T. V. Joseph, Geethu Varghese, 2021 .

Numerical analysis of effects of gas crossover through membrane pinholes in high-temperature proton exchange membrane fuel cells

Whangi Kim, H. Ju, Kyeongmin Oh, 2014 .

Numerical study of thermal stresses in high-temperature proton exchange membrane fuel cell (HT-PEMFC)

H. Ju, Kyeongmin Oh, Purushothama Chippar, 2014 .

Analysis of Heat and Mass Transfer During Charging and Discharging in a Metal Hydride - Phase Change Material Reactor

S. D. Lewis, Purushothama Chippar, S. Lewis, 2020 .

Numerical modeling and investigation of gas crossover effects in high temperature proton exchange membrane (PEM) fuel cells

H. Ju, Purushothama Chippar, 2013 .

Numerical investigation of hydrogen absorption in a metal hydride reactor with embedded embossed plate heat exchanger

S. D. Lewis, Purushothama Chippar, 2020 .

Three-dimensional non-isothermal modeling of a phosphoric acid-doped polybenzimidazole (PBI) membrane fuel cell

H. Ju, Purushothama Chippar, 2012 .

A global transient, one-dimensional, two-phase model for direct methanol fuel cells (DMFCs) – Part II: Analysis of the time-dependent thermal behavior of DMFCs

Hyunchul Ju, Purushothama Chippar, Johan Ko, 2010 .

Effects of serpentine flow-field designs with different channel and rib widths on the performance of a direct methanol fuel cell

Young-Chul Park, Hyunchul Ju, Purushothama Chippar, 2012 .

A numerical investigation of the effects of GDL compression and intrusion in polymer electrolyte fuel cells (PEFCs)

Hyunchul Ju, Purushothama Chippar, Kyungmun Kang, 2012 .

Combined effect of channel to rib width ratio and gas diffusion layer deformation on high temperature – Polymer electrolyte membrane fuel cell performance

Purushothama Chippar, T. V. Joseph, V. K. P., 2022, International Journal of Hydrogen Energy.

Spatial analysis of CO poisoning in high temperature polymer electrolyte membrane fuel cells

Purushothama Chippar, T. V. Joseph, Venkatesh Babu K.P, 2021 .

Evaluating cold-start behaviors of end and intermediate cells in a polymer electrolyte fuel cell (PEFC) stack

Hyunchul Ju, Purushothama Chippar, H. Ju, 2012 .