نتایج جستجو برای: static and dynamic modelling

تعداد نتایج: 16932178  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده ادبیات 1394

abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...

Journal: :Energies 2021

Electric Vehicles (EVs) are becoming increasingly available and expected to be a large part of the load in future power systems. EV chargers relatively new type mainly interfaced with grid through electronics. It is therefore important investigate impact they have on system dynamic behaviour. In this paper, two detailed charger models (representing typical slow fast charger) were investigated. ...

Journal: :iranian journal of nuclear medicine 0
leili zarifmahmoudi nuclear medicine research center, mashhad university of medical sciences, mashhad, iran hossein shabahang endoscopic & minimally invasive research center, mashhad university of medical sciences, mashhad, iran farzaneh shariati nuclear medicine research center, mashhad university of medical sciences, mashhad, iran vahid reza dabbagh kakhki nuclear medicine research center, mashhad university of medical sciences, mashhad, iran mostafa mehrabibahar surgical oncology research center, mashhad university of medical sciences, mashhad, iran roya sadat alavifard nuclear medicine research center, mashhad university of medical sciences, mashhad, iran ali jangjoo

introduction: lymphoscintigraphy is imaging of the lymphatic system and has been integrated into the sentinel node mapping procedures. lymphoscintigraphy usually encompasses early or delayed static images. however, immediate dynamic imaging of the lymphatic basins and tumors has also been used as an adjunct lymphoscintigraphy imaging. the aim of this study was to assess the role of early dynami...

2005
B. Zupančič

The paper deals with the modular hierarchical modelling and simulation possibilities of the simulation language SIMCOS. After a brief description of the modular modelling possibilities of modern modelling and simulation tools, the emphasis is put on the concept of precompiled dynamic submodels implemented in the SIMCOS simulation language. The simulation processor distinguishes between static, ...

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MS is a lifelong disease that could involve the person in different forms. Knowing balance characteristics of different types of this chronic disease helps the specialists for controlling their complications. The purpose of this study was to recognize static and dynamic balance of different type of MS and to compare MS patients with healthy individual. 54 MS women in three groups (27- Relapsing...

1999
János Abonyi Lajos Nagy Ferenc Szeifert

This paper looks at a new method of modelling non-l inear dynamic processes, using grid-type Sugeno fuzzy models and a priori knowledge. The proposed hybrid fuzzy convolution dynamic model consists of a non-linear fuzzy steady-state static, and a gain-independent impulse response model-based dynamic part. The modelling of non-linear pH processes is chosen as a realistic case study for the demon...

Introduction and purpose: The ability of the elderly to maintain balance during cognitive activity changes. Given the importance of recognizing the nature of the balance disorder among the elderly and the importance of verbal commands in rehabilitating such disorders, the purpose of this study was to investigate the Effectiveness of Dual Task and Focus of Attention Intervention on Balance in El...

Introduction and purpose: Investigating effect of various exercises as the main influencing factor on elderly balance became more popular in the recent years. This research aimed to investigate effect of combined sensory and cognitive training on elderly women health static and dynamic balance. Materials and Methods: 36 healthy elderly women voluntarily participated in this study and their p...

Journal: :iranian journal of science and technology transactions of mechanical engineering 2015
r. ansari r. gholami

a nonlocal beam model based on the bernoulli–euler beam theory is presented to investigate the dynamic stability of embedded single-walled carbon nanotubes (swcnts) in thermal environment under combined static and periodic axial loads. the dynamic stability analysis is carried out by including the effects of small-scale parameter, temperature change and elastic medium. the equation of motion is...

ژورنال: دانشور پزشکی 2017
ابراهیمی, حسینعلی, صاحب الزمانی, منصور, میرزایی, مهتاب,

Background and Objective: Different morphologies are factors for the effectiveness of training programs on subjects. The aim of this study was the effect of 8-week Tai Chi exercise on static and dynamic balance in women with multiple sclerosis (MS) with emphasis on mesomorph and endomorph's morphology. Materials and Methods: In a clinical trial, 48 patients with MS were purposefully select...

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