نتایج جستجو برای: thermoeconomic analysis
تعداد نتایج: 2824208 فیلتر نتایج به سال:
the purpose of the present study was to investigate the latent pattern underlying reading ability . some 272 male and female participants. english majors at the ba level , participated in the study. two valid tests were used in this study, the reading test developed exclusively for the purpose of this project and academic reading section of ielts. to investigate the possible latent underlying...
Integration of thermoeconomics and Life Cycle Analysis was carried out within the framework of an Environmental Management Information System. This combined approach identified where environmental loads were generated and tracked environmental loads throughout the system, allowing for a more precise understanding of operational activities. A trigeneration system was modeled, providing electrici...
Buildings contribute greatly to global energy use and consumption. The consumption of buildings is significant due the integration heating, ventilation, cooling systems. Evidently, utilization phase change materials (PCMs) in building design can adequately reduce air-conditioning costs by diminishing external heat gains losses. Moreover, adoption natural, eco-friendly, cost-effective materials,...
based on the latest records of typhlops vermicularis merrem, 1820 from iran, this species is distributed in the northern and southern regions of the country. in this study, new records of typhlops vermicularis are presented and it is shown that distribution range of this species is extended towards the eastern and western iran, and according to the new distribution map, it can be assumed that t...
the present paper investigates how far ideologies can be tease out in discourse by examining the employed schemata by two ideologically opposed news media, the bbc and press tv, to report syria crisis during a period of nine months in 2011. by assuming that news is not a valuefree construction of facts and drawing on micro structural approach of schema theory, for the first time in discours...
method of thermoeconomic optimization separate section a typical sugar plant. was developed. Since the main part exergy losses is due to heat transfer at finite temperature difference, value drop in each s chosen as an independent variable with corresponding search for their minimum costs. The existence local fact that increasing increases amount energy costs (because increase) and decreases ca...
since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...
abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...
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