Phone+98-912-028-0065

Doctor of Science in Mechanical Engineering
(Energy Conversion)

GPA: 18.56/20 (3.82/4)
Thesis: Development of Multiphase Approach with Capability of Capturing Interphase to Investigate the Fouling Phenomena
Supervisor: Dr. Reza Maddahian

Welcome to My Website

I am Sajad Khodadadi, a recent Ph.D. graduate in Mechanical Engineering from Tarbiat Modares University, specializing in Fluid Dynamics, Turbulence, and Multiphase Flow. My research focuses on developing advanced solvers in OpenFOAM and conducting experimental work to solve complex multiphase flow problems, including sediment layer formation, bubble-particle interactions, microjet formation, microfluidics, and heat transfer.

With over nine publications in high-impact journals such as Physics of Fluids, my work combines both simulation and experimental methodologies. As the head of the Computational Multiphase Flows Lab, I have led several industry projects, gaining comprehensive expertise in mesh generation, solver development, post-processing, and experimental setups. Additionally, I have advised graduate students and taught courses on multiphase flow and C++ programming.

For more details on specific areas of my research, you can click on each section to explore further. If you're interested in learning more or discussing collaboration opportunities, please feel free to reach out.

Education

Doctor of Science in Mechanical Engineering (Energy Conversion)

Tarbiat Modares University, Tehran, Iran
(Sep 2017 – Sep 2023)

GPA: 18.56/20 (3.82/4)

Thesis: Development of Multiphase Approach with Capability of Capturing Interphase to Investigate the Fouling Phenomena

Supervisor: Dr. Reza Maddahian

Master of Science in Mechanical Engineering (Energy Conversion)

Babol Noshirvani University of Technology, Mazandaran, Iran
(Sep 2012 – Sep 2014)

GPA: 17.77/20 (4/4)

Thesis: Numerical Simulation of Bubble Impact and Movement alongside to the Inclined Plate with VOF Method

Supervisor: Prof. Mofid Gorji, Prof. Davood Domiri Ganji

Bachelor of Science in Mechanical Engineering (Heat and Fluids)

University of Jundishapur, Khoozestan, Iran
(Sep 2008 - Sep 2012)

GPA: 16.45/20 (3.54/4)

Thesis: Experimental Study on the Water Inlet and Outlet Position of a Solar Collector Reservoir for Maximum Efficiency

Supervisor: Dr. Mohammad Reza Assari

Mentorship Experience

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Laminar Film Condensation on a Vertical Plate

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Surface Cleaning with bubble collapse

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Impact of fiber oscillation on multi-fiber filter performance using coupled Eulerian-Lagrangian and Immersed Boundary in OpenFOAM

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Impact of fiber sizes on multi-fiber filter performance using coupled Eulerian-Lagrangian and Immersed Boundary in OpenFOAM

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Bubble Collapse

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Drag Force

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Lift Force

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Shock Tube

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Investigating the interaction of bubbles on the flotation rate of solid particles

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Investigating the processes of bubble formation and collapse caused by sound waves near the wall

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Numerical Investigation of Peristaltic Flow in the Obstructed Human Ureter using the Moving Immersed Boundary Method

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Bubble Collapse Energy Enhancement Using Electrohydrodynamic Force

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Numerical study of the effect of different wavy walls on the slug heat transfer rate in microtubes using the modified fluid volume method

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Brownian force validation with developed solver

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Coalecence and breaking of particles

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Conjugate Heat transfer by using Immersed boundary method

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Publications

Impact of Fiber Sizes on Multi-Fiber Filter Performance Using Coupled Eulerian-Lagrangian and Immersed Boundary.

Advanced Powder Technology, July 2024.

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Enhancing the Bubble Collapse Energy Using the Electrohydrodynamic Force.

Journal of Physics of Fluids, May 2023.

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Numerical Simulation of the Motion and Interaction of Bubble Pair Rising in a Quiescent Liquid.

Journal of Applied Ocean Research, October 2023.

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Eulerian-Lagrangian Investigation of De-Oiling Hydrocyclones: The Effects of Droplet Interaction and Size Distribution.

Journal of Chemical Engineering Science, May 2023.

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Heat Transfer Enhancement via Bubble Dynamics Along an Inclined Wall.

Journal of International Communications in Heat and Mass Transfer, May 2023.

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Numerical Simulation of Bubble Motion Along the Inclined Wall: A Comprehensive Map of Outcomes.

Journal of Ocean Engineering, May 19, 2022.

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Experimental Study on the Water Inlet and Outlet Position of a Solar Collector Reservoir for Maximum Efficiency.

Journal of Mechanical Science and Technology, May 2015.

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Numerical Study of Bubble Growth and Collapse Dynamics Near the Rigid Wall (in Persian).

Amirkabir Mechanical Engineering, July 2024.

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Numerical Simulation of Bubble Impact and Movement Alongside to the Inclined Plate with VOF Method (in Persian).

Modares Mechanical Engineering, 2016.

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Research Interests

Numerical and experimental investigation of two-phase flow (Eulerian – Eulerian and Eulerian - Lagrangian)‎

Turbulence flow

Microfluidic MEMS devices

Heat transfer

CONTACT ME

Sajad Khodadadi

+98-912-028-0065

sajad.khodadadi68@gmail.com