نتایج جستجو برای: secondary current

تعداد نتایج: 1058390  

Journal: :تحقیقات مهندسی کشاورزی 0
رضا عزیزی استادیار گروه مهندسی آب، دانشکده کشاورزی، دانشگاه زنجان محمود شفاعی بجستان استاد گروه سازه های آبی، دانشکده مهندسی علوم آب، دانشگاه شهید چمران اهواز مهدی قمشی استاد گروه سازه های آبی، دانشکده مهندسی علوم آب، دانشگاه شهید چمران اهواز

the shape of a submerged vane is a major factor in the design of a vane system and affects the performance and secondary currents generated by the vanes. this study investigated the effect of five vane shapes on bed sediment processes (local scour at the leading edge and transverse distribution of sediment downstream of the vanes) at four flow intensities for a total of 20 experiments. the resu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده زبانهای خارجی 1391

the primary goal of the current project was to examine the effect of three different treatments, namely, models with explicit instruction, models with implicit instruction, and models alone on differences between the three groups of subjects in the use of the elements of argument structures in terms of toulmins (2003) model (i.e., claim, data, counterargument claim, counterargument data, rebutt...

Journal: :Indian Journal of Ophthalmology 2008

Journal: :Journal of Chitwan Medical College 2017

A. Fadaei Tehrani, A. M. Behagh, H. R. Salimi Jazi, O. Behagh,

n this paper a finite element model has been proposed for evaluation of primary and secondary current density values on the cathode surface in nickel electroplating operation of a revolving part. In addition, the capability of presented electroplating simulation has been investigated in order to describe the electroplated thickness of the nickel sulfate solution. Nickel electroplating experi...

Journal: :Nephrology Dialysis Transplantation 2006

2012
Katelyn Marie Duffy

Title: THE RELATIONSHIP BETWEEN COUPLE PSYCHOLOGICAL AGGRESSION AND PARENTING BEHAVIOR Katelyn Marie Duffy, Master of Science, 2012 Directed By: Professor Norman B. Epstein, Department of Family Science This study examined the relationship between received couple psychological aggression and use of authoritative, authoritarian, and permissive parenting practices. Previous research examining cou...

2005
Renata Styblíková Karel Draxler

− Methods enabling a determination of errors εI and δI for a high transformation ratio difference between a standard and tested instrument current transformers (ICT) are described in this article. A widespread method uses an automatic transformer test set for the measurement of a difference between a standard and tested ICT. A method transforming secondary currents to voltages and an indirect m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی 1392

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

A. K. Singh‎ D. ‎Kumar‎, Mr. Sarveshanand‎

This paper has examined the analytical solution of steady fully developed natural convective flow of a viscous incompressible and electrically conducting fluid between vertical channel by taking the Hall current and induced magnetic field into account. We have obtained the non-dimensional simultaneous ordinary differential equations using the suitable non-dimensional variables and parameters in...

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