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شنبه ٠١ مهر ١٣٩٦

- از زیباترین و شیرین ترین کارها؛ تحقیق و پژوهش برای دستیابی به راز طبیعت است. - با تحقیق و پژوهش است که میتوان جلوه های حق را آنگونه که هست نمایان ساخت.

 

 

Dr. Pourya Omidvar

Assistant Professor

Faculty of Engineering, Yasouj University, P. O. Box: 75914-353, Yasouj, Iran

Office Phone No: +98 743 1005161

                           +98 743 1005000

Omidvar@yu.ac.ir

 

Education Profile:

  • PhD in Mechanical Engineering from the University of Manchester, UK, in 2010. Thesis subject: Wave Loading on Bodies in the Free Surface Using Smoothed Particle Hydrodynamics (SPH)
  • MSc in Thermal Power and Fluid Engineering from the University of Manchester, UK, in 2006 with the Merit degree. MSc dissertation: Compressible flow through a moving valve using Smoothed Particle Hydrodynamics (SPH)
  • Bachelor of Mechanical Engineering in Heat and Fluids from the Persian Gulf University of Boushehr, Iran,in 2005. BEng dissertation:  CFD Analysis of a Heler type cooling tower

 

Professional Experience:

  • Assistant Professor, The University of Yasouj, from January 2011 until present.
  • Postdoctoral Fellow/Staff scientist at Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland, October 2010 until January 2011.
  • Teaching assistant in the School of Mechanical, Aerospace & Civil Engineering, the University of Manchester/UK, from September 2006 until September 2010.

 

Research Interests:

  • Software and numerical algorithm development
  • Computational Fluid Dynamics (CFD), Meshless and particle methods
  • Smoothed Particle Hydrodynamics (SPH), Lattice Boltzmann Method (LBM)
  • Free-surface flow, Fluid Structure Interaction (FSI), Multi-phase flow
  • Energy Management

 

Selected Publications:

  • Pourabdian, M., Omidvar, P. and Morad, MR., (2017), “Multiphase simulation of liquid jet breakup using smoothed particle hydrodynamics”, International Journal of Modern Physics, doi: 10.1142/s0129183117500541.
  • Zamanipour, H, Omidvar P. and Tayebi A., (2017), “Investigation of convection-diffusion process in a two-phase air-water flow using Smoothed Particle Hydrodynamics, Modares Mechanical Engineering, 17(2), 115-125, (in Persian).
  • Kardani, A., Omidvar, P. and Zarghami, A., (2017), “Analysis of Thermal Flow in a Rotating Porous U-Turn Duct Using Lattice Boltzmann Method”, Transport in Porous Media, 116(1), 295–318.
  • Omidvar, P. and Nikegbali, P., (2016), “Simulation of Violent Water Flows over a Movable Bed using Smoothed Particle Hydrodynamics”, Journal of Marine Science and Technology, doi:10.1007/s00773-016-0409-7
  • Pourabdian, M., Omidvar, P. and Morad, MR., (2016), “Numerical Simulation of liquid jet breakup uisng Smoothed Particle Hydrodynamics (SPH)”, Modares Mechanical Engineering   Journal, 16(3), 55–66.
  • Masroor, R., Omidvar, P. ,(2016), “The investigation of heat transfer in a channel with square obstacle in porous media using Lattice Boltzmann Method”, Tabriz Mechanical Egineering Journal, In Press.
  • Kardani, A., Omidvar, P. and Zarghami, A., (2015), “Fluid Flow Control Using Porous Media:Lattice Boltzmann Method”, Tabriz Mechanical Engineering Journal, In Press.
  • Omidvar, P.,  Norouzi, H. and Zarghami. A., (2015), “Smoothed Particle Hydrodynamics (SPH) for water wave propagation in a channel, International Journal of Modern Physics. 16(3), 1550085.
  • Zarghami, A. and Omidvar, P., (2013), “Finite Volume - Lattice Boltzmann modeling of time dependent flows”, Scientia Iranica, 20, 1812-1823
  • Westphalen, J., Greaves, D. M., Hunt-Raby, R., Hu, Z. Z., Causon, D. M., Omidvar, P.,     Stansby,  P. K. and Rogers, B. D.,  (2013), “Investigation of wave-structure interaction using state of the art CFD technique”, Fluid Dynamics, 4, 18-43.
  • Omidvar, P., Stansby, P. K. and Rogers, B. D., (2013), “SPH for 3-D floating bodies using variable particle mass”, International Journal for Numerical Methods in Fluids, 72(4), 427-452.
  • Omidvar, P., Stansby, P. K. and Rogers, B. D., (2012), “Wave body interaction in 2D using Smoothed Particle Hydrodynamics (SPH) including variable particle mass”, International Journal  for Numerical Methods in Fluids, 68(6), 686–705.

  • Omidvar, P. and Nikegbali, P., (2015), “The Study of Breaking Tidal Bore on Movable Bed Using Smoothed Particle Hydrodynamics”, Proc. of 35th IAHR world Congress, The Hague, The Netherlands
  • Omidvar, P. (2012), “SPH for heaving objects using variable particle mass distribution”, Proc. of the First Iranian National Aerodynamics and Hydrodynamics Conference, Tehran, Iran.
  • Omidvar, P., Norouzi, H. (2012), “Free surface particle detection using the SPH method”, Proc.    Of the First Iranian National Aerodynamics and Hydrodynamics Conference, Tehran, Iran.
  • Omidvar, P., Stansby, P. K. and Rogers, B. D. (2010), “SPH for a 2-D and 3-D heaving body using variable mass particle distribution”, Proc. of 5th Int. SPHERIC Workshop, Manchester, UK, pp. 282-288.
  • Westphalen, J., Greaves, D. M., Hu, Z. Z., Omidvar, P. and Causon, D. M. (2010), “Numerical Simulation of Wave-Structure Interaction wave energy conversion applications using Eulerian and Lagrangian CFD Methods”, Proc. of 3rd International Conference and Exhibition on Ocean energy, Spain.
  • Westphalen, J., Greaves, D. M., Hunt-Raby, R., Williams, C. K.. Taylor. P. H.. Hu, Z. Z., Omidvar, P., Causon, D. M., Mingham, C. G., Stansby, P. K. and Rogers, B. D. (2010), “Numerical Simulation of Wave Energy Converters using Eulerian and Lagrangian CFD Methods”, Proc. of 20th International Society of Offshore and Polar Engineers Conference, Beijing, China.
  • Omidvar, P., Stansby, P. K. and Rogers, B. D. (2009), “SPH for free-surface flow around a heaving oscillating cylinder using variable particle mass distributions: 2-D investigations”, Proc. of 4th International SPHERIC Workshop, Nantes, France, pp. 347-352.
  • Omidvar, P., Stansby, P. K. and Rogers, B. D. (2009), “Investigation of surface waves interacting with a fixed cylinder and generated by a heaving cylinder using Smoothed Particle Hydrodynamics (SPH)”, Proc. of 33rd IAHR Congress: Water Engineering for Sustainable Environment, Vancouver Canada, pp. 7447-7454.
  • Westphalen, J., Greaves, D. M., Williams, C. K., Taylor, P. H., Causon, D. M., Mingham, C. G., Hu, Z. Z., Stansby, P. K., Rogers, B. D. and Omidvar, P. (2009), “Extreme Wave Loading on Offshore Wave Energy Devices using CFD: a Hierarchical Team Approach”, Proc. of 8th European Wave and Tidal Energy Conference.
  • Omidvar, P.., Rogers, B. D. and Stansby, P. K. (2008), “Investigation of wave loading on a partially submerged cylinder using SPH”, Proc. of 3rd Int. SPHERIC Workshop, Lausanne, Switzerland, pp.245-248.
  • Omidvar, P.., Rogers, B. D. and Stansby, P. K (2008), “Wave loading on a partially and half-submerged circular cylinder using SPH”, Proc. of 4th Young Coastal Scientist and Engineering Conference, Oxford, UK.


Interest and Technical Skills:

  • Programming Languages:  Fortran, Matlab, C++ and MPI
  • Engineering Packages:  CFX, Fluent, AutoCAD, Star CD, Open Foam
  • Linux
  • PV-Meshless, Paraview
  • Language Skills: Persian(mother tongue), English, French

 

Teaching:

  • Advanced Fluid Mechanics
  • Advanced Numerical Modelling
  • Computational Fluid Dynamics
  • Fluid Mechanics I