| Proper orthogonal decomposition closure models for turbulent flows: a numerical comparison Z Wang, I Akhtar, J Borggaard, T Iliescu Computer Methods in Applied Mechanics and Engineering 237, 10-26, 2012 | 371 | 2012 |
| Piezoelectric energy harvesting from vortex-induced vibrations of circular cylinder A Mehmood, A Abdelkefi, MR Hajj, AH Nayfeh, I Akhtar, AO Nuhait Journal of Sound and Vibration 332 (19), 4656-4667, 2013 | 324 | 2013 |
| Hydrodynamics of a biologically inspired tandem flapping foil configuration I Akhtar, R Mittal, GV Lauder, E Drucker Theoretical and Computational Fluid Dynamics 21, 155-170, 2007 | 266 | 2007 |
| On the stability and extension of reduced-order Galerkin models in incompressible flows: a numerical study of vortex shedding I Akhtar, AH Nayfeh, CJ Ribbens Theoretical and Computational Fluid Dynamics 23 (3), 213-237, 2009 | 224 | 2009 |
| Two-level discretizations of nonlinear closure models for proper orthogonal decomposition Z Wang, I Akhtar, J Borggaard, T Iliescu Journal of Computational Physics 230 (1), 126-146, 2011 | 130 | 2011 |
| Quantification of the effects of geometric approximations on the performance of a vertical axis wind turbine MS Siddiqui, N Durrani, I Akhtar Renewable Energy 74, 661-670, 2015 | 110 | 2015 |
| Reduced-order models for parameter dependent geometries based on shape sensitivity analysis A Hay, J Borggaard, I Akhtar, D Pelletier Journal of computational Physics 229 (4), 1327-1352, 2010 | 99 | 2010 |
| Hydrodynamics of a tandem fish school with asynchronous undulation of individuals MSU Khalid, I Akhtar, H Dong Journal of Fluids and Structures 66, 19-35, 2016 | 98 | 2016 |
| Parallel simulations, reduced-order modeling, and feedback control of vortex shedding using fluidic actuators I Akhtar Virginia Tech, 2008 | 75 | 2008 |
| A van der Pol–Duffing oscillator model of hydrodynamic forces on canonical structures I Akhtar, OA Marzouk, AH Nayfeh | 72 | 2009 |
| Linear and nonlinear active feedback controls for vortex-induced vibrations of circular cylinders A Mehmood, A Abdelkefi, I Akhtar, AH Nayfeh, A Nuhait, MR Hajj Journal of Vibration and control 20 (8), 1137-1147, 2014 | 69 | 2014 |
| Modeling steady-state and transient forces on a cylinder O Marzouk, AH Nayfeh, I Akhtar, HN Arafat Journal of Vibration and Control 13 (7), 1065-1091, 2007 | 62 | 2007 |
| An improved stability characterization for aeroelastic energy harvesting applications U Javed, A Abdelkefi, I Akhtar Communications in Nonlinear Science and Numerical Simulation 36, 252-265, 2016 | 51 | 2016 |
| Using functional gains for effective sensor location in flow control: a reduced-order modelling approach I Akhtar, J Borggaard, JA Burns, H Imtiaz, L Zietsman Journal of Fluid Mechanics 781, 622-656, 2015 | 51 | 2015 |
| Why do anguilliform swimmers perform undulation with wavelengths shorter than their bodylengths? MSU Khalid, J Wang, I Akhtar, H Dong, M Liu, A Hemmati Physics of Fluids 33 (3), 2021 | 47 | 2021 |
| A new closure strategy for proper orthogonal decomposition reduced-order models I Akhtar, Z Wang, J Borggaard, T Iliescu | 45 | 2012 |
| Micropower generation using cross-flow instabilities: a review of the literature and its implications MF Daqaq, A Bibo, I Akhtar, AH Alhadidi, M Panyam, B Caldwell, J Noel Journal of Vibration and Acoustics 141 (3), 030801, 2019 | 42 | 2019 |
| On the use of sensitivity analysis in model reduction to predict flows for varying inflow conditions A Hay, I Akhtar, JT Borggaard International Journal for Numerical Methods in Fluids 68 (1), 122-134, 2012 | 38 | 2012 |
| Analysis of Strouhal number based equivalence of pitching and plunging airfoils and wake deflection MSU Khalid, I Akhtar, NI Durrani Proceedings of the Institution of Mechanical Engineers, Part G: Journal of …, 2015 | 34 | 2015 |
| Shape sensitivity analysis in flow models using a finite‐difference approach I Akhtar, J Borggaard, A Hay Mathematical Problems in Engineering 2010 (1), 209780, 2010 | 34 | 2010 |
Jeff BorggaardInterdisciplinary Center for Applied Mathematics, Virginia TechVerificeret mail på vt.edu