نتایج جستجو برای: angle only method

تعداد نتایج: 2873745  

ژورنال: تحقیقات موتور 2020
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Recently, there have been problems with particulate matter pollution in diesel engines and it has reduced production rate of these engines and also, it has accelerated the development of new technologies for PFI and GDI gasoline engines. The spray characteristics has significant impact on the combustion efficiency, power and emissions on internal combustion engines. In This study, effect of inj...

Journal: :medical journal of islamic republic of iran 0
abbas madani iran university of medical sciences and health services .tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) alireza parsaii sadr iran university of medical sciences and health services. tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) ali yeganeh iran university of medical sciences and health services.tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) gholamreza shahoseini iran university of medical sciences and health services .tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

abstract   background: the purpose of this study was to evaluate the significance of the q angle with respect to the patella position. we assess the correlation between the q angles (calculated by clinical exam) in different positions and ct indices (with more impression on tttg).   method: atotal number of 68 knee joints of 50 cases entered the study. clinical examination was used to measure q...

In India, mutations in Cytochrome P450 (CYP1B1) are a predominant cause of not only primary congenital glaucoma (PCG) but also involved in primary open angle glaucoma (POAG) and juvenile onset glaucoma (JOAG). After ethical clearance, 100 POAG patients, 30 primary angle closure glaucoma (PACG) patients and 130 ethnically matched controls were recruited in this study. Genomic DNA was is...

Journal: :iranian red crescent medical journal 0
mahmoud bahari kashani mashhad orthopedic and trauma research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran amir reza kachooei mashhad orthopedic and trauma research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran hengameh ebrahimi faculty of medicine, mashhad university of medical sciences, mashhad, ir iran mohammad taghi peivandi mashhad orthopedic and trauma research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran; mashhad orthopedic and trauma research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran. tel.: +98-5118520028, fax: +98-5118596606, sara amelfarzad faculty of medicine, mashhad university of medical sciences, mashhad, ir iran nastoor bekhradianpoor orthopedic and trauma research center, mashhad university of medical sciences, mashhad, ir iran

conclusions although some of the orthopedic surgeons are not interested to manage these fractures surgically and most of them treat these cases conservatively (casting, etc.), in most displaced intra-articular calcaneal fractures, surgical treatment is the method of choice. moreover, in non-surgical treatment the prevalence of these complications among the patients is more and as a result, inev...

Journal: :Coastal Engineering Proceedings 1988

Journal: :Magnetic Resonance in Medicine 2008

Journal: :Journal of Global Optimization 2014

2014
Traian Iliescu Volker John Swetlana Schyschlowa David Wells

This paper presents a Streamline-Upwind Petrov–Galerkin (SUPG) reduced order model (ROM) based on Proper Orthogonal Decomposition (POD). This ROM is investigated theoretically and numerically for convection-dominated convectiondi usion-reaction equations. The SUPG finite element method was used on realistic meshes for computing the snapshots, leading to some noise in the POD data. Numerical ana...

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