Thermal Behavior of Domed Roofs, Case Study: Historical Dome-Shaped Roofs of Isfahan

thermal behavior of domed roofs, case study: historical dome-shaped roofs of isfahan

as a covering method of buildings` roof, domed roofs have mostly been applied in iranian vernacular architecture and also in the middle east region according to adobe material abundance comparing with timber. furthermore, dome remains in the first place in architectural designs due to large area coverage and favorable thermal performance; so that it has been widely utilized in mosques, shrines,...

Efficient Roof Shapes through Wind Flow and Indoor Temperature, Case Studies: Flat Roofs and Domed Roofs

Thermal analysis of vaulted roofs

In hot arid regions, cooling buildings by passive techniques is very important regarding energy saving and the need to keep clean the environment. In such areas, domed and vaulted roofs are widely used for centuries, such as in the Middle East region and central part of Iran. In this article analysis is made to explore east–west direction of wind flow around north–south vaulted roofs and flat r...

esp needs analysis of iranian ma students: a case study of university of isfahan

نیاز سنجی دانشجویان کارشناسی ارشد ایرانی در رابطه با زبان تخصصی: مطالعه ای در دانشگاه اصفهان هدف از این مطالعه بررسی نیازهای یادگیری زبان خارجی دانشجویان کارشناسی ارشد دانشجویان دانشگاه اصفهان در رشته های زیست شناسی، روانشناسی، تربیت بدنی، حسابداری و فلسفه ی غرب میباشد. در مجموع 80 دانشجودر پنج رشته ی متفاوت از دانشگاه اصفهان در این پژوهش شرکت داشتند.علاوه بر این هشتاد دانشجو،25 استاد دروس ت...

efficient roof shapes through wind flow and indoor temperature, case studies: flat roofs and domed roofs

characteristics of efficient roof shape is a part of configuration of efficient architecture which seems to be an ideal in contemporary architecture especially in contemporary architecture of developing countries such as iran. this study is to investigate two roof shapes in view of air flow and indoor-temperature to find efficient roofs shapes for residential buildings in tehran. computational ...

Investigation on thermal behavior of common types of roofs in buildings using computational fluid dynamics method

In this study, the influence of type and structure of different roofing systems were investigated using computational fluid dynamic method. The considered roofing systems include beam and block types (clay brick, light weight concrete block, polystyrene) and Uboot slab which were designed for 6m and 8m span. To simulate the fluid flow and heat transfer, the computational fluid dynamic method wa...