نتایج جستجو برای: hydrodynamic torque

تعداد نتایج: 46093  

2017
M. Guo J. Feng Liang Jiang

The torque curve analysis of a (111) magnetic garnet film is described. In this way, it is possible to obtain simultaneously magnetic properties the magnetization Ms, the cubic anisotropy Kl and the uniaxial anisotropy KU from only one torque curve by the simple experiment and calculation.

Journal: :iranian journal of basic medical sciences 0
farzaneh hajesmaeelzadeh biomolecular imaging analysis group, research center for molecular and cellular imaging, tehran university of medical sciences, tehran, iran department of medical physics and biomedical engineering, faculty of medicine, tehran university of medical science, tehran, iran saeed shanehsazzadeh radiation application research school, nuclear science and technology research institute, tehran, iran cordula grüttner micromod partikeltechnologie gmbh, friedrich-barnewitz-str. 4, d-18119 rostock, germany fariba johari daha radiation application research school, nuclear science and technology research institute, tehran, iran mohammad ali oghabian biomolecular imaging analysis group, research center for molecular and cellular imaging, tehran university of medical sciences, tehran, iran

objective(s):iron oxide nanoparticles have found prevalent applications in various fields including drug delivery, cell separation and as contrast agents. super paramagnetic iron oxide (spio) nanoparticles allow researchers and clinicians to enhance the tissue contrast of an area of interest by increasing the relaxation rate of water. in this study, we evaluate the dependency of hydrodynamic si...

F. Azarsina, S.M. Sajadi

Given the worldwide industry progress in the construction of massive concrete structures, it would be a good idea to use concrete gravity base structures (GBS).In this regard, better understanding of thesestructuresregardingtheiradvantages and disadvantages in offshore areas seems necessary.The present study employed MacCammy-Fuchs method, which is based on the size of the structure to the wave...

2011
Harish Kumar Anil Kumar Sanjiv Gupta

Torque being a very important physical parameter, plays a very vital role in various applications like aviation, automobile, power and agriculture industries. Torque is, generally, measured by mechanical type torque meters/torque wrenches, having higher uncertainty. These mechanical type torque meters/torque wrenches need to be calibrated using strain gauged torque transducers. Hence, there is ...

2015
Ibrahim Mustafa Altubasi

[Purpose] To determine the relationships of the quadriceps rate of torque development and the time to peak torque with the physical function of the elderly. [Subjects and Methods] Twenty-one subjects participated in this study. Quadriceps strength was measured using isometric and isokinetic torque tests. Time to peak torque and rate of torque development were calculated from the torque time cur...

2012
E. Mohammadpour M. Naraghi

تابر مواقم لرتنك هلاقم نيا رد ينيعمان و يجراخ تاشاشتغا دوجو اب رايس ياه متسيس يرتماراپ ياه كيمونولوهريغ يكيتامنيس ديق هك يكيمانيد ١ ار شزغل مدع هدروآرب يمن تسا هتفرگ رارق يسررب دروم ،دننك . هدش زكرمتم يكيتامنيس لرتنك يحارط يور رب هك يلبق ياهراك فلاخرب ساسا رب رواتشگ مواقم رلرتنك كي ،دنا هب ،ميظنت لباق ناسون سناكرف اب اريم كيمانيد رگناسون هناگي شور كي تروص ٢ يبايدر هلأسم ود ره يارب ابر يزا...

A Lattice Boltzmann method is applied to demonstrate the comparison results of simulating natural convection in an open end cavity using different hydrodynamic and thermal boundary conditions. The Prandtl number in the present simulation is 0.71, Rayleigh numbers are 104,105 and 106 and viscosities are selected 0.02 and 0.05. On-Grid bounce-back method with first-order accuracy and non-slip met...

2011
Tomoya Tamei Chihiro Obayashi Tomohiro Shibata

In this study, we investigate the relationship between the skill level of subjects and their utilization of joint torque components, i.e., muscular torque, interaction torque and gravity torque. Results show that the subjects whose scores are high utilize the interaction torque of the elbow joint without shoulder displacement. Keywords— darts throwing, motion capturing, interaction torque

2014
S. Inayat M. Ayaz N. Pasha M. Abdullah A. Waheed

Rheology of the solid and melted cheese depends upon their functional properties. Farinograph is used for quality determination of wheat flour dough. Determination of the rheological properties of dough and dough like food materials from Farinograph is easy while study of cheese characteristics is very difficult and complicated. The present study is therefore designed for the possibility of qua...

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