نتایج جستجو برای: primary flux oriented
تعداد نتایج: 847232 فیلتر نتایج به سال:
Background: Community's health depends on the primary healthcare sector of a country. In recent years, health systems have sought to assess the quality of services provided. Therefore, this study was conducted to evaluate the primary health care system with the Primary Care Assessment Tool (PCAT) in areas covered by the family physician in southeastern Iran. Methods: This was a descriptive-ana...
Purpose: The aim of this research was determining the relationship between cognitive appraisals and social problem solving with coping styles with stressful factors in university students. Methodology: The present study was cross-sectional from type of correlation. The research population was all undergraduate students of Islamic Azad University of Saveh branch in 2019-2020 academic years. Ther...
Electrically excited synchronous motor (EESM) has the characteristics of high order, nonlinear and strong coupling, so it is difficult to be controlled. However, advantages adjustable power factor, efficiency, precision torque control, widely used in high-power applications. The accuracy a flux observer influences speed control system EESM. Based on state modern theory electrical excitation mac...
In many variable-torque applications of induction machines, it is desirable to operate the machine at high flux levels, thus allowing the machine to produce higher torques. This can lead to saturation of the main flux path, introducing crosscoupling effects which can severely disrupt the performance of controllers dependent on knowledge of the machine’s magnetic parameters. Stator-flux-oriented...
abstract target-oriented approaches to translation studies are regarded as recent theories of translation. one of the most famous theories among these approaches is descriptive translation studies presented by toury (1995). this theory gives a new dimension to translation studies and gives importance to the descriptive rather than prescriptive studies. it also identifies three sets of transla...
Within the premises of the flux-oriented theory of Crabtree & Newsholme [(1987) Biochem. J. 247, 113-120], I have used a graph-theoretic approach for calculating the Control Coefficients of metabolic pathways. It is shown that a directed graph representing the control structure of a metabolic pathway can be constructed in a heuristic manner directly from the reaction diagram of the pathway, wit...
A new analytical pressure transient solution (constant rate) for a well containing multiple arbitrarily-oriented uniform-flux, infinite-conductivity, or finite-conductivity fractures in an infinite-slab reservoir is presented. The multiple-fracture solution is derived using a new uniform-flux solution for a single arbitrarily-oriented fracture in an anisotropic reservoir. The variables in this ...
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