| Nonlinear dynamics of acoustic bubbles excited by their pressure-dependent subharmonic resonance frequency: influence of the pressure amplitude, frequency, encapsulation and … AJ Sojahrood, R Earl, H Haghi, Q Li, TM Porter, MC Kolios, R Karshafian Nonlinear Dynamics 103, 429-466, 2021 | 53 | 2021 |
| Collective nonlinear behavior of interacting polydisperse microbubble clusters H Haghi, AJ Sojahrood, MC Kolios Ultrasonics sonochemistry 58, 104708, 2019 | 48 | 2019 |
| Nonlinear power loss in the oscillations of coated and uncoated bubbles: Role of thermal, radiation and encapsulating shell damping at various excitation pressures AJ Sojahrood, H Haghi, Q Li, TM Porter, R Karshafian, MC Kolios Ultrasonics sonochemistry 66, 105070, 2020 | 41 | 2020 |
| Classification of the major nonlinear regimes of oscillations, oscillation properties, and mechanisms of wave energy dissipation in the nonlinear oscillations of coated and … AJ Sojahrood, H Haghi, R Karshafian, MC Kolios Physics of Fluids 33 (1), 2021 | 39 | 2021 |
| Nonlinear dynamics and bifurcation structure of ultrasonically excited lipid coated microbubbles AJ Sojahrood, H Haghi, R Karshafian, MC Kolios Ultrasonics Sonochemistry 72, 105405, 2021 | 35 | 2021 |
| A simple method to analyze the super-harmonic and ultra-harmonic behavior of the acoustically excited bubble oscillator AJ Sojahrood, D Wegierak, H Haghi, R Karshfian, MC Kolios Ultrasonics sonochemistry 54, 99-109, 2019 | 35 | 2019 |
| Critical corrections to models of nonlinear power dissipation of ultrasonically excited bubbles AJ Sojahrood, H Haghi, R Karshafian, MC Kolios Ultrasonics sonochemistry 66, 105089, 2020 | 29 | 2020 |
| Experimental and numerical evidence of intensified non-linearity at the microscale: The lipid coated acoustic bubble AJ Sojahrood, H Haghi, TM Porter, R Karshafian, MC Kolios Physics of Fluids 33 (7), 2021 | 25 | 2021 |
| Probing the pressure dependence of sound speed and attenuation in bubbly media: Experimental observations, a theoretical model and numerical calculations AJ Sojahrood, Q Li, H Haghi, R Karshafian, TM Porter, MC Kolios Ultrasonics Sonochemistry 95, 106319, 2023 | 22 | 2023 |
| Investigation of the nonlinear propagation of ultrasound through a bubbly medium including multiple scattering and bubble-bubble interaction: Theory and experiment AJ Sojahrood, Q Li, H Haghi, R Karshafian, TM Porter, MC Kolios 2017 IEEE International Ultrasonics Symposium (IUS), 1-4, 2017 | 20 | 2017 |
| Pressure dependence of the ultrasound attenuation and speed in bubbly media: Theory and experiment AJ Sojahrood, Q Li, H Haghi, R Karshafian, TM Porter, MC Kolios arXiv preprint arXiv:1811.07788, 2018 | 15 | 2018 |
| On the threshold of 1/2 order subharmonic emissions in the oscillations of ultrasonically excited bubbles AJ Sojahrood, H Haghi, NR Shirazi, R Karshafian, MC Kolios Ultrasonics 112, 106363, 2021 | 13 | 2021 |
| Nonlinear model of acoustical attenuation and speed of sound in a bubbly medium AJ Sojahrood, H Haghi, R Karshafian, MC Kolios 2015 IEEE International Ultrasonics Symposium (IUS), 1-4, 2015 | 13 | 2015 |
| Experimental and numerical investigation of backscattered signal strength from different concentrations of nanobubble and microbubble clusters H Haghi, A Jafari Sojahrood, AC De Leon, A Exner, MC Kolios The Journal of the Acoustical Society of America 144 (3_Supplement), 1888-1888, 2018 | 12 | 2018 |
| Numerical investigation of the subharmonic response of a cloud of interacting microbubbles H Haghi, A Jafari Sojahrood, R Karshafian, MC Kolios The Journal of the Acoustical Society of America 141 (5_Supplement), 3493-3493, 2017 | 10 | 2017 |
| The role of primary and secondary delays in the effective resonance frequency of acoustically interacting microbubbles H Haghi, MC Kolios Ultrasonics Sonochemistry 86, 106033, 2022 | 9 | 2022 |
| Towards the accurate characterization of the shell parameters of microbubbles based on attenuation and sound speed measurements A Jafari Sojahrood, Q Li, H Haghi, R Karshafian, TM Porter, MC Kolios The Journal of the Acoustical Society of America 141 (5_Supplement), 3493-3493, 2017 | 9 | 2017 |
| A comprehensive bifurcation method to analyze the super-harmonic and ultra-harmonic behavior of the acoustically excited bubble oscillator AJ Sojahrood, D Wegierak, H Haghi, R Karshafian, MC Kolios arXiv preprint arXiv:1810.01239, 2018 | 7 | 2018 |
| On amplification of radial oscillations of microbubbles due to bubble-bubble interaction in polydisperse microbubble clusters under ultrasound excitation H Haghi, A Jafari Sojahrood, MC Kolios The Journal of the Acoustical Society of America 143 (3_Supplement), 1862-1862, 2018 | 7 | 2018 |
| Nonlinear acoustic characterization of the shell and size engineered microbubbles and nanobubbles NR Shirazi, AJ Sojahrood, H Haghi, A de Leon, A Exner, MC Kolios 2019 IEEE International Ultrasonics Symposium (IUS), 1357-1360, 2019 | 3 | 2019 |
Michael KoliosProfessor, Physics, Ryerson Universityכתובת אימייל מאומתת בדומיין ryerson.ca
