Aral Sarrafi

Vibration-based damage detection in wind turbine blades using Phase-based Motion Estimation and motion magnification

Aral Sarrafi, Zhu Mao, Christopher Niezrecki et al. · Journal of Sound and Vibration · 2018 · 258 citations · Full text

Modal Analysis, Condition Monitoring, Engineering +11

Feasibility of extracting operating shapes using phase-based motion magnification technique and stereo-photogrammetry

Peyman Poozesh, Aral Sarrafi, Zhu Mao et al. · Journal of Sound and Vibration · 2017 · 163 citations

Geometric Modeling, Machine Vision, Image Analysis +11

Multicamera measurement system to evaluate the dynamic response of utility‐scale wind turbine blades

Peyman Poozesh, Alessandro Sabato, Aral Sarrafi et al. · Wind Energy · 2020 · 49 citations

Engineering, Measurement, Mechanical Engineering +22

Modal parameter estimation from optically-measured data using a hybrid output-only system identification method

Peyman Poozesh, Aral Sarrafi, Zhu Mao et al. · Measurement · 2017 · 36 citations

Modal Analysis, Parameter Identification, Optical System Analysis +14

Streamlined particle filtering of phase-based magnified videos for quantified operational deflection shapes

Nicholas A. Valente, Aral Sarrafi, Zhu Mao et al. · Mechanical Systems and Signal Processing · 2022 · 33 citations

Geometric Modeling, Streamlined Particle Filtering, Machine Vision +10