School of Mechanical Engineering |University of Tehran

University of Tehran

Amir Nejat

  • دینامیک سیالات محاسباتی (تئوری، کاربردی)
  • توسعه الگوریتم های محاسباتی برای سیالات تراکم پذیر و غیر نیوتونی
  • ایرودینامیک
  • دینامیک گازها و سیالات تراکم پذیر
  • بهینه سازی ایرودینامیکی و سیالاتی
  • بهینه سازی ایرودینامیکی و سیالاتی
  • توربین ها ی گازی، بخاری و بادی
  • کمپرسورهای گازی و پمپهای دو فازی، جریانهای میکرو و بایو سیال/مکانیک سیالات صنعتی

Academic Path


B.Sc.

M.Sc.

PhD

Teaching

B.Sc.
M.Sc.

Featured Articles

  • Nejat, Amir, and Carl Ollivier Gooch . "A high - order accurate unstructured finite volume Newton - Krylov algorithm for inviscid compressible flows." Journal of Computational Physics 227, no. 4 (2008): 2582-2609.
  • Nejat, Amir, Vahid Abdollahi , and Koohyar Vahidkhah . "Lattice Boltzmann simulation of non - Newtonian flows past confined cylinders." Journal of Non-Newtonian Fluid Mechanics 166, no. 12,13 (2011): 689-697
  • Nejat, Amir, Alireza Jalali , and Mahkame Sharbatdar . "A Newton–Krylov finite volume algorithm for the power - law non - Newtonian fluid flow using pseudo - compressibility technique." Journal of Non-Newtonian Fluid Mechanics 166, no. 19-20 (2011): 1158-1172.
  • Nejat, Amir, ali izadi, and Vahid Esfahaniyan. "Assessment of Various Rotor Tip Geometries on a Singel Stage Gas Turbine Performance." Energy Equipment and Systems 1, no. 1 (2013): 19
  • Nejat, Amir, Pooya Mirzabeigi, and Masoud Shariat panahi. "Airfoil shape optimization using improved Multiobjective Territorial Particle Swarm algorithm with the objective of improving stall characteristics." Structural and Multidisciplinary Optimization 56, no. 11 (2013): 98-112
  • Nejat, Amir, Farshad Kousari , Amin Hassanzadeh, and Saman Ebrahimi. "Unsteady pulsating characteristics of the fluid flow through a sudden expansion microvalve." Microfluidics and Nanofluidics 17, no. 4 (2014): 623-637
  • Mirzakhalili, Ehsan, and Amir Nejat. "High-Order Solution of Viscoelastic Fluids Using the Discontinuous Galerkin Method." Journal of Fluids Engineering, Transactions of the ASME 137, no. 3 (2014): 031205
  • Ghasemian, Masoud, and Amir Nejat Aerodynamic noise prediction of a Horizontal Axis Wind Turbine using Improved Delayed Detached Eddy Simulation and acoustic analogy, Energy Conversion and Management 99 (2015): 210-220