نتایج جستجو برای: consequence analysis
تعداد نتایج: 2896976 فیلتر نتایج به سال:
Abstract The efficient transformation of energy in pumping systems plays a fundamental role the industry, these represent significant consumption, if pumps present wear their impeller, they will significantly decrease capacity to communicate fluid, that other words, system require more compensate for this efficiency, causing an increase operating costs. This work presents comparison performance...
Background: Nowadays, the reduction of incidents, their effects and their consequences have become one of the priorities of organizations. Despite all the efforts made in various sectors to reduce events, every year, there are many events that threaten industrial societies. In order to mitigate the effects of these incidents, prediction and planning are critical to dealing with them. Therefore,...
the traditional event tree analysis uses a single probability to represent each top event. however, it is unrealistic to evaluate the occurrence of each event by using a crisp value without considering the inherent uncertainty and imprecision a state has. the fuzzy set theory is universally applied to deal with this kind of phenomena. the main purpose of this study is to construct an easy metho...
Introduction: High risk is a pregnancy case which endangers the life of both mothers as well as fetus and The incidence between 10-30%being. Considering the importance of neonates health, it is decided in this research that , some of health indexes of born neonates from mothers whit high risk pregnancy to be studied. The findings of this plan can be used in programming procedure of pregnancy pe...
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