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Asghar Najafi
Asghar Najafi
Research Assistant Professor, Mechanical Rotary Equipment Department, Niroo Research Institute
Verified email at nri.ac.ir
Title
Cited by
Cited by
Year
Parametric resonances for torsional vibration of excited rotating machineries with nonconstant velocity joints
M SoltanRezaee, MR Ghazavi, A Najafi
Journal of Vibration and Control 24 (15), 3262-3277, 2018
252018
Stability and Hamiltonian Hopf bifurcation for a nonlinear symmetric bladed rotor
A Najafi, MR Ghazavi, AA Jafari
Nonlinear Dynamics 78, 1049-1064, 2014
202014
Bifurcation and nonlinear analysis of nonconservative interaction between rotor and blade row
MR Ghazavi, A Najafi, AA Jafari
Mechanism and Machine Theory 65, 29-45, 2013
202013
Application of Krein’s theorem and bifurcation theory for stability analysis of a bladed rotor
A Najafi, MR Ghazavi, AA Jafari
Meccanica 49, 1507-1526, 2014
182014
Mathematical modelling for vibration evaluation of powertrain systems
M SoltanRezaee, MR Ghazavi, A Najafi
Modelling, Simulation and Identification/854: Intelligent Systems and …, 2017
122017
Dynamic stability of a Hexaglide machine tool for milling processes
A Najafi, MR Movahhedy, H Zohoor, A Alasty
The International Journal of Advanced Manufacturing Technology 86, 1753-1762, 2016
112016
Stability of a multi-body driveshaft system excited through U-joints
M SoltanRezaee, MR Ghazavi, A Najafi, S Rahmanian
Meccanica 53, 1167-1183, 2018
92018
The stability and nonlinear analysis of a rotating bladed disk at the critical speed
A Najafi
Archive of Applied Mechanics 88 (3), 405-418, 2018
52018
Stability of a system consisting of three-axis connected through Hooke's joints
RM SOLTAN, MR Ghazavi, AA Jafari, A Najafi
Modares Mechanical Engineering 12 (6), 69-79, 2013
52013
Nonlinear dynamics of the rotational slender axially moving string with simply supported conditions
A Najafi, MR Ghazavi, H Heydari, S Rahmanian
International Journal of Engineering 29 (6), 834-842, 2016
42016
Vibration and stability analysis of drivelines with self-excitation of non-constant velocity couplings
M SoltanRezaee, MR Ghazavi, A Najafi, WH Liao
Mechanics Based Design of Structures and Machines 51 (8), 4731-4754, 2023
22023
Modeling and analysis of rotary mechanical systems linked through a U-joint
M SoltanRezaee, MR Ghazavi, A Najafi, WH Liao
International Journal of Mechanical Engineering and Robotics Research 8 (3), 2019
22019
Dynamics analysis of pipe conveying fluid with axial and rotational motion
H Heydari, MR GHAZAVI, A Najafi
Modares Mechanical Engineering 16 (9), 387-393, 2016
22016
Nonlinear analysis of resonance between the blade and rotor by the bifurcation equation and numerical method
MR Ghazavi, A Najafi, AA Jafari
Modares Mechanical Engineering 14 (12), 43-51, 2015
22015
Modeling and linear analysis of sound generation mechanism in sonic soot blowers
A Najafi, M Asayesh, A Siami
Journal of Vibration and Control 25 (17), 2305-2315, 2019
12019
پايداري يک سيستم متشکل از سه محور با اتصال هوک
سلطان رضايي مسعود, قضاوي محمدرضا, جعفري علي اصغر, نجفي اصغر
مهندسي مكانيك مدرس 12 (6), 69-79, 0
1
Analysis of sound propagation in the horn considering nonlinear effects
A Najafi
Journal of Technology in Aerospace Engineering 6 (4), 37-46, 2023
2023
Stability of a Self-Excited Machine Due to the Mechanical Coupling
MS Rezaee, MR Ghazavi, A Najafi, WH Liao
International Journal of Mechanical and Mechatronics Engineering 12 (12 …, 2018
2018
Stability Analysis of the Vibrations of Unbalanced Rotors with Krein’s Method
H Zarei, MR Ghazavi, A Najafi
Modares Mechanical Engineering 15 (10), 128-136, 2016
2016
THE EFFECTIVE TOPOGRAPHIC ELEMENTS AND ROAD AGE ON SOIL EROSION AREAS OF FOREST ROADS (CASE STUDY: EDUCATION-RESEARCH FOREST OF TARBIAT MODARES UNIVERSITY)
S YOUSEFI, S MORADI, A NAJAFI
RESEARCHES IN EARTH SCIENCES 2 (7), 18-28, 2011
2011
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