עקוב אחר
Nima Ahmadi
Nima Ahmadi
Assist. Prof. Technical and Vocational University
כתובת אימייל מאומתת בדומיין tvu.ac.ir
כותרת
צוטט על ידי
צוטט על ידי
שנה
The influence of fluid structure interaction modelling on the dynamic response of ships subject to collision and grounding
SJ Kim, M Kõrgersaar, N Ahmadi, G Taimuri, P Kujala, S Hirdaris
Marine Structures 75, 102875, 2021
622021
Three-dimensional computational fluid dynamic analysis of the conventional PEM fuel cell and investigation of prominent gas diffusion layers effect
N Ahmadi, S Rezazadeh, I Mirzaee, N Pourmahmoud
Journal of mechanical science and technology 26, 2247-2257, 2012
532012
Analysis of the operating pressure and GDL geometrical configuration effect on PEM fuel cell performance
N Ahmadi, A Dadvand, S Rezazadeh, I Mirzaee
Journal of the Brazilian Society of Mechanical Sciences and Engineering 38 …, 2016
452016
Experimental investigations of thermo-exergitic behavior of a four-start helically corrugated heat exchanger with air/water two-phase flow
S Rostami, N Ahmadi, S Khorasani
International Journal of Thermal Sciences 145, 106030, 2019
412019
Effects of applying brand-new designs on the performance of PEM fuel cell and water flooding phenomena
H Samanpour, N Ahmadi, A Jabbary
Iran J Chem Chem Eng 41 (2), pp, 2022
362022
Numerical investigation of 3D rhombus designed PEMFC on the cell performance
A Jabbary, S Rostami Arnesa, H Samanipour, N Ahmadi
International Journal of Green Energy 18 (5), 425-442, 2021
362021
Analytical approach to investigate the effect of gas channel draft angle on the performance of PEMFC and species distribution
N Ahmadi, M Kõrgesaar
International Journal of Heat and Mass Transfer 152, 119529, 2020
342020
Study of the effect of gas channels geometry on the performance of polymer electrolyte membrane fuel cell
N Ahmadi, S Rezazadeh, A Dadvand, I Mirzaee
Periodica Polytechnica Chemical Engineering 62 (1), 97-105, 2018
332018
Modeling of polymer electrolyte membrane fuel cell with circular and elliptical cross‐section gas channels: a novel procedure
N Ahmadi, A Dadvand, I Mirzaei, S Rezazadeh
International Journal of Energy Research 42 (8), 2805-2822, 2018
312018
Performance improvement of proton‐exchange membrane fuel cells through different gas injection channel geometries
H Ashrafi, N Pourmahmoud, I Mirzaee, N Ahmadi
International Journal of Energy Research, 2022
302022
Visco-elastic effects on the three dimensional hydrodynamic flow past a vertical porous plate
R Choudhury, UJ Das, A Ceruti, L Piancastelli, L Frizziero, G Zanuccoli, ...
Int. Inf. Eng. Technol. Assoc 31, 1-8, 2013
282013
NUMERICAL INVESTIGATION OF THE EFFECT OF INLET GASES HUMIDITY ON POLYMER EXCHANGE MEMBRANE FUEL CELL (PEMFC) PERFORMANCE.
N Ahmadi, S Rezazadeh, M Yekani, A Fakouri, I Mirzaee
Transactions of the Canadian Society for Mechanical Engineering 37 (1), 1-20, 2013
272013
Enhancing the performance of polymer electrolyte membrane fuel cell by optimizing the operating parameter
N Ahmadi, S Rostami
Journal of the Brazilian Society of Mechanical Sciences and Engineering 41 …, 2019
252019
A thermal-calorimetric gas flow meter with improved isolating feature
Y Valizadeh Yaghmourali, N Ahmadi, E Abbaspour-sani
Microsystem Technologies 23, 1927-1936, 2017
252017
Three-dimensional computational fluid dynamic study of effect of different channel and shoulder geometries on cell performance
N Ahmadi, N Pourmahmoud, I Mirzaee, S Rezazadeh
Australian Journal of Basic and Applied Sciences 5 (12), 541-556, 2011
252011
Numerical investigation of the effect of gas diffusion layer with semicircular prominences on polymer exchange membrane fuel cell performance and species distribution
N Ahmadi, S Rezazadeh, A Dadvand, I Mirzaee
Journal of Renewable Energy and Environment 2 (2), 36-46, 2015
242015
Numerical investigation of gas channel shape effect on proton exchange membrane fuel cell performance
S Rezazadeh, N Ahmadi
Journal of the Brazilian Society of Mechanical Sciences and Engineering 37 …, 2015
232015
Introducing a new serpentine configuration of gas channels to enhance the performance and reduce the water flooding in the PEMFC
H Ashrafi, N Pourmahmoud, I Mirzaee, N Ahmadi
Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 2022
222022
Modelling of gas transport in proton exchange membrane fuel cells
N Ahmadi, S Rezazadeh, A Dadvand, I Mirzaee
Proceedings of the Institution of Civil Engineers-Energy 170 (4), 163-179, 2017
222017
Study the effect of various operating parameters of proton exchange membrane
N Ahmadi, S Rezazadeh, I Mirzaee
Periodica Polytechnica Chemical Engineering 59 (3), 221-235, 2015
212015
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מאמרים 1–20