نتایج جستجو برای: the thermal comfort of physiological equivalent temperature pet
تعداد نتایج: 22852067 فیلتر نتایج به سال:
background: today discussion thermal comfort due to technology advances and equipment application in the workplace for government and non-governmental organizations managers in the industrial and non-industrial environments, especially hospitals staff due to the diversity of people employed and the type of work they are doing of particular importance. this study was conducted to evaluate the ...
throughout this dissertation r is a commutative ring with identity and m is a unitary r-module. in this dissertation we investigate submodules of multiplication , prufer and dedekind modules. we also stat the equivalent conditions for which is ring , wher l is a submodule of afaithful multiplication prufer module. we introduce the concept of integrally closed modules and show that faithful mu...
The rising global temperature contributes to a strong impact on urban thermal environment and outdoor thermal comfort. Although the existing satellite telemetry methods are convenient to display geographical information. The detail distributions of 3-dimentional radiation properties of the complex urban environment cannot be estimated accurately due to the low resolution and lack of vertical in...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
Article 19 of the national building regulations is one of the important strategies of modern Iranian architecture, which can help to calculate and determine building materials in a warm and dry climate for thermal comfort. In order to discover the effect of this topic on thermal comfort. In this study, through the quantitative method and PMV, the effect of nineteenth building on winter temperat...
This study investigated the role of urban geometry and shading in improving pedestrians’ thermal comfort hot climate Ahvaz, Iran. Six canyons are selected Ahvaz. To determine outdoor range, micrometeorological measurements questionnaire survey were conducted July 2018. ENVI-met is used to investigate shadings. evaluate comfort, physiologically equivalent temperature (PET) calculated using RayMa...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
Thermal comfort in cities is an influential factor for citizens’ wellbeing and life quality. Urban microclimate studies have gained popularity following increasing urbanization trends global climate change recent years. fabric morphology traditional represent a unique pattern both spatially climatically. However, few investigated cities’ urban thermal conditions. Therefore, this study aimed to ...
abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...
The physiological equivalent temperature, PET, is a thermal index derived from the human energy balance. It is well suited to the evaluation of the thermal component of different climates. As well as having a detailed physiological basis, PET is preferable to other thermal indexes like the predicted mean vote because of its unit ( degrees C), which makes results more comprehensible to urban or ...
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