Items where Author is "Sahu, A. K."

Article

Gode, Amol ; Sahu, A. K. ; Chhabra, R. P. (2011) Two-dimensional steady flow over a semi-circular cylinder: drag coefficient and Nusselt number International Journal of Advances in Engineering Sciences and Applied Mathematics, 3 (1-4). pp. 44-59. ISSN 0975-0770

Koteswara Rao, P. ; Sasmal, C. ; Sahu, A. K. ; Chhabra, R. P. ; Eswaran, V. (2011) Effect of power-law fluid behavior on momentum and heat transfer characteristics of an inclined square cylinder in steady flow regime International Journal of Heat and Mass Transfer, 54 (13-14). pp. 2854-2867. ISSN 0017-9310

Mohanapriya, S. ; Sahu, A. K. ; Bhat, S. D. ; Pitchumani, S. ; Sridhar, P. ; George, C. ; Chandrakumar, N. ; Shukla, A. K. (2011) Bio-Composite Membrane Electrolytes for Direct Methanol Fuel Cells Journal of The Electrochemical Society, 158 (11). B1319. ISSN 00134651

Bhat, S. D. ; Sahu, A. K. ; Jalajakshi, A. ; Pitchumani, S. ; Sridhar, P. ; George, C. ; Banerjee, A. ; Chandrakumar, N. ; Shukla, A. K. (2010) PVA–SSA–HPA Mixed-Matrix-Membrane Electrolytes for DMFCs Journal of The Electrochemical Society, 157 (10). B1403. ISSN 00134651

Sahu, A. K. ; Bhat, S. D. ; Pitchumani, S. ; Sridhar, P. ; Vimalan, V. ; George, C. ; Chandrakumar, N. ; Shukla, A. K. (2009) Novel organic-inorganic composite polymer-electrolyte membranes for DMFCs Journal of Membrane Science, 345 (1-2). pp. 305-314. ISSN 0376-7388

Bhat, S. D. ; Sahu, A. K. ; George, C. ; Pitchumani, S. ; Sridhara, P. ; Chandrakumar, N. ; Singh, K. K. ; Krishna, N. ; Shukla, A. K. (2009) Mordenite-incorporated PVA-PSSA membranes as electrolytes for DMFCs Journal of Membrane Science, 340 (1-2). pp. 73-83. ISSN 0376-7388

Bhat, S. D. ; Manokaran, A. ; Sahu, A. K. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2009) Novel self-supported natural and synthetic polymer membranes for air humidification Journal of Applied Polymer Science, 113 (4). pp. 2605-2612. ISSN 0021-8995

Sahu, A. K. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2009) Co-assembly of a nafion-mesoporous zirconium phosphate composite membrane for PEM fuel cells Fuel Cells, 9 (2). pp. 139-147. ISSN 1615-6846

Sahu, A. K. ; Nishanth, K. G. ; Selvarani, G. ; Sridhar, P. ; Pitchumani, S. ; Shukla, A. K. (2009) Polymer electrolyte fuel cells employing electrodes with gas-diffusion layers of mesoporous carbon derived from a sol-gel route Carbon, 47 (1). pp. 102-108. ISSN 0008-6223

Sahu, A. K. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2009) Nafion and modified-Nafion membranes for polymer electrolyte fuel cells: an overview Bulletin of Materials Science, 32 (3). pp. 285-294. ISSN 0250-4707

Selvarani, G. ; Sahu, A. K. ; Kiruthika, G. V. M. ; Sridhar, P. ; Pitchumani, S. ; Shukla, A. K. (2009) PEFC electrode with enhanced three-phase contact and built-in supercapacitive behavior Journal of the Electrochemical Society, 156 (1). pp. B118-B125. ISSN 0013-4651

Mohanapriya, S. ; Bhat, S. D. ; Sahu, A. K. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2009) A new mixed-matrix membrane for DMFCs Energy & Environmental Science, 2 (11). pp. 1210-1216. ISSN 1754-5692

Sahu, A. K. ; Selvarani, G. ; Bhat, S. D. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. ; Narayanan, N. ; Banerjee, A. ; Chandrakumar, N. (2008) Effect of varying poly (styrene sulfonic acid) content in poly (vinyl alcohol)-poly (styrene sulfonic acid) blend membrane and its ramification in hydrogen-oxygen polymer electrolyte fuel cells Journal of Membrane Science, 319 (1-2). pp. 298-305. ISSN 0376-7388

Sahu, A. K. ; Selvarani, G. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. ; Narayanan, N. ; Banerjee, A. ; Chandrakumar, N. (2008) PVA-PSSA membrane with interpenetrating networks and its methanol crossover mitigating effect in DMFCs Journal of the Electrochemical Society, 155 (7). pp. 686-695. ISSN 0013-4651

Selvarani, G. ; Prashant, S. K. ; Sahu, A. K. ; Sridhar, P. ; Pitchumani, S. ; Shukla, A. K. (2008) A direct borohydride fuel cell employing Prussian blue as mediated electron-transfer hydrogen peroxide reduction catalyst Journal of Power Sources, 178 (1). pp. 86-91. ISSN 0378-7753

Selvarani, G. ; Sahu, A. K. ; Sridhar, P. ; Pitchumani, S. ; Shukla, A. K. (2008) Effect of diffusion-layer porosity on the performance of polymer electrolyte fuel cells Journal of Applied Electrochemistry, 38 (3). pp. 357-362. ISSN 0021-891X

Selvarani, G. ; Sahu, A. K. ; Choudhury, N. A. ; Sridhar, P. ; Pitchumani, S. ; Shukla, A. K. (2007) A phenyl-sulfonic acid anchored carbon-supported platinum catalyst for polymer electrolyte fuel cell electrodes Electrochimica Acta, 52 (15). pp. 4871-4877. ISSN 0013-4686

Sahu, A. K. ; Selvarani, G. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2007) Ameliorating effect of silica addition in the anode-catalyst layer of the membrane electrode assemblies for polymer electrolyte fuel cells Journal of Applied Electrochemistry, 37 (8). pp. 913-919. ISSN 0021-891X

Sahu, A. K. ; Selvarani, G. ; Pitchumani, S. ; Sridhar, P. ; Shukla, A. K. (2007) A sol-gel modified alternative nafion-silica composite membrane for polymer electrolyte fuel cells Journal of the Electrochemical Society, 154 (2). pp. B123-B132. ISSN 0013-4651

Sahu, A. K. ; Kumar, P. ; Patwardhan, A. W. ; Joshi, J. B. (1999) CFD modelling and mixing in stirred tanks Chemical Engineering Science, 54 (13-14). pp. 2285-2293. ISSN 0009-2509

Joshi, J. B. ; Sahu, A. K. ; Kumar, P. (1998) LDA measurements and CFD simulations of flow generated by impellers in mechanically agitated reactors Sadhana (Academy Proceedings in Engineering Sciences), 23 (5-6). pp. 505-539. ISSN 0256-2499

Sahu, A. K. ; Kumar, P. ; Joshi, J. B. (1998) Simulation of flow in stirred vessel with axial flow impeller: zonal modeling and optimization of parameters Industrial & Engineering Chemistry Research, 37 (6). pp. 2116-2130. ISSN 0888-5885