فیلتر نتایج
Conference Paper
Natural Frequencies and Instability Threshold of a Rayleigh Rotating Shaft with Different Boundary Conditions
Authors: Mohammad Faraji Mahyari، Khadijeh Faraji Mahyari، Zahra Faraji Mahyari
Year 1398
Publish place: 9th International Conference on Acoustic and Vibration
Pages: 8 | Language: English
Conference Paper
Forward and backward natural frequencies of a drill string for different boundary conditions
Authors: Mohammad Faraji Mahyari، Khadijeh Faraji Mahyari، Zahra Faraji Mahyari
Year 1393
Publish place: 2nd International Conference of Oil, Gas & Petrochemical
Pages: 8 | Language: English
Conference Paper
New approach to instability threshold of a simply supported rayleigh rotating shaft
Authors: Mohammad Faraji Mahyari، Sara Fardpour
Year 1392
Publish place: 3rd International Conference on Acoustic and Viberation
Pages: 9 | Language: English
Conference Paper
The Effects of Drilling Mud and Weight on Bit on Stability and Vibration of Drill String
Authors: Reza Kazemi، Ali Asghar Jafari، Mohammad FarajiMahyari
Year 1390
Publish place: 3rd Iranian Petroleum Engineering Congress
Pages: 32 | Language: English
Conference Paper
the effects of angular velocity drilling mud flow rate and weight on bit on stbility and vibration of drill string
Authors: mohammad Faraji Mahyari، Khadijeh Faraji Mahyari
Year 1391
Publish place: 2nd International Conference on Acoustics and Vibration
Pages: 8 | Language: EnglishConference Paper
The effect of drilling mud flow on the lateral and axial vibrations of drill string
Authors: mohammad faraji mahyari، mohammadtaghi ahmadian، ali asghar jafari
Year 1389
Publish place: 14th International Oil, Gas and Petrochemical Congress
Pages: 14 | Language: EnglishConference Paper
New Approach to Linear and Nonlinear Stability Analysis of Drill String
Authors: Mohammad Faraji Mahyari
Year 1389
Publish place: 18th Annual Conference of Mechanical Engineering
Pages: 6 | Language: English