Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Pooyan Rahmanivahid"'
Autor:
Kiumars Khani Aminjan, Maryam Ghodrat, Milad Heidari, Pooyan Rahmanivahid, Shayan Naghdi Khanachah, Mira Chitt, Juan Pablo Escobedo-Diaz
Publikováno v:
Propulsion and Power Research, Vol 12, Iss 1, Pp 83-103 (2023)
Optimizing flying objects' wing performance has attracted a significant attention in the last few decades. In this article, some of the main mechanisms for changing the geometry of the wing were investigated and a new mechanism is proposed to improve
Externí odkaz:
https://doaj.org/article/e3282a7418c44eb687ef8a33df13d96d
Autor:
Pooyan Rahmanivahid, Morteza Khashehchi, Houman Alipour, Milad Heidari, Kiumars Khani Aminjan
Publikováno v:
TEM Journal, Vol 10, Iss 2, Pp 975-980 (2021)
Centrifugal (radial flow) turbines are widely used in various industries, including power generation industries, so the study on them is of particular importance. The aim of this study was to investigate the thermodynamic properties of fluid flow in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::739e28af6d82764d7f7b8a06867ebb8e
http://www.temjournal.com/content/102/TEMJournalMay2021_975_980.pdf
http://www.temjournal.com/content/102/TEMJournalMay2021_975_980.pdf
Publikováno v:
Archive of Applied Mechanics. 91:33-46
The purpose of this study was to investigate the effect of the number of spiral paths on the spray cone angle, discharge coefficient and droplet diameter in pressure-swirl atomizer with spiral paths using numerical and experimental methods. Initially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe41643405dcac6a76a0bd3d03b994a
https://doi.org/10.1007/s00419-020-01803-2
https://doi.org/10.1007/s00419-020-01803-2
Publikováno v:
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería. 37
Optimum implant positioning and technique used for its alignment are vital parameters to improve clinical results. Visual cues and jigs are utilized in the recent surgical techniques, which lead to some errors in the flexion-extension axis identifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b3c1cbd63edbb83574d333cb5e7c7fb
https://doi.org/10.23967/j.rimni.2020.10.006
https://doi.org/10.23967/j.rimni.2020.10.006
Autor:
Erfan Mohammadian, Mehdi Hashemi, Amir Akbari, Sayyed Nabi Al-Din Sharifi, Zahrapanah Razaviyan, Milad Heidari, Pooyan Rahmanivahid
Publikováno v:
Scipedia Open Access
Scipedia SL
Scipedia SL
Loosening of an implant is the main complication after total elbow arthroplasty. The design parameters of the implant are a factor that contributes to the loosening of the implant. In this study, the correlation of loosening and geometry of the elbow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614a941e61f69ec9d7749c8414c5a74b
https://doi.org/10.23967/j.rimni.2020.03.005
https://doi.org/10.23967/j.rimni.2020.03.005
Autor:
Pooyan Rahmanivahid, Milad Heidari
Publikováno v:
International Journal of Engineering & Technology. 9:621
Nowadays, root osseointegrated dental implants are used widely in dentistry mainly for replacement of the single missing tooth. The success rate of osseointegrated dental implants depends on different factors such as bone conditions; surgery insertio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd39acbd56170180ffe7da66b8af587
https://doi.org/10.14419/ijet.v9i3.30520
https://doi.org/10.14419/ijet.v9i3.30520
Autor:
Saba Eshraghi, Sara Horne, Pooyan Rahmanivahid, Mahshid Yazdifar, Ibrahim Esat, Mona Eshraghi, Amir A. Mohagheghi
Publikováno v:
Human-Computer Interaction. Applications and Services ISBN: 9783642392610
HCI (2)
HCI (2)
Hallux valgus is one of the most common foot deformities. Plantar pressure technologies are used widely for determination of biomechanical changes in foot during walking. There are already published claims relating to the pressure distribution of HV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d90d32e420e84480f888873732cce32a
https://doi.org/10.1007/978-3-642-39262-7_9
https://doi.org/10.1007/978-3-642-39262-7_9
Autor:
Mahmoud Chizari, Mahshid Yazdifar, Ibrahim Esat, Mohammadreza Yazdifar, Pooyan Rahmanivahid, Saba Eshraghi
Publikováno v:
Human-Computer Interaction. Towards Intelligent and Implicit Interaction ISBN: 9783642393419
HCI (5)
HCI (5)
Femoroacetabulare impingement (FAI) is a mechanical mismatch between femur and acetabulum. It would bring abnormal contact stress and potential joint damage. This problem is more common on people with high level of motion activity such as baler dance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7701d8a0503803d264820ca98af92e64
https://doi.org/10.1007/978-3-642-39342-6_29
https://doi.org/10.1007/978-3-642-39342-6_29
Publikováno v:
Proceedings of the 2011 Biomedical Sciences and Engineering Conference: Image Informatics and Analytics in Biomedicine.
By the means of finite element analysis (FEa), biomechanical behaviors of human mandible have been widely studied over decades. Many different types of simulation of muscle forces have been employed in studies to increase the reality of mastication e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bdddff0fe151dbdf0b0905509ae05c
https://doi.org/10.1109/bsec.2011.5872334
https://doi.org/10.1109/bsec.2011.5872334