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首页> 外文OA文献 >Traditional Javanese Residential Architecture Designs and Thermal Comfort. A Study Using a Computational Fluid Dynamics Program to Explore, Analyse, and Learn from the Traditional Designs for Thermal Comfort
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Traditional Javanese Residential Architecture Designs and Thermal Comfort. A Study Using a Computational Fluid Dynamics Program to Explore, Analyse, and Learn from the Traditional Designs for Thermal Comfort

机译：传统的爪哇住宅建筑设计和热舒适性。使用计算流体动力学程序对传统设计进行热舒适性研究，分析和学习的研究

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摘要

This thesis grows out of a desire to understand, in building science terms, the environmental features of traditional building design practices on Yogyakarta Special Region (Indonesia). The construction of traditional dwellings conforms to a set of rules, determining both the form and process of construction. The thesis describes tests of a number of factors related to traditional Javanese buildings for their effect on thermal comfort and air flow, isolating those design aspects and analysing them through contemporary techniques. Having proposed a scientific rationale behind traditional customs, two building styles, Joglo and Limasan are analysed. These styles are shown to relate to traditional numerological systems (petungan; i.e. sri and kitri), which have governed the specific details of domestic construction, and to the scale and siting of structures within the designated traditional guidelines. For comparison, simple hip-roofed dwelling (not applying Javanese style, petungan, and materials), representing current practices, were modelled. A commercial Computational Fluid Dynamics program was used as the principal research tool, testing thermal comfort through computer simulation. The main conclusion reached by this thesis is that traditionally designed Javanese architecture is thermally comfortable in a hot humid climate, more so than the simple hip-roofed dwelling. Literature studies reveal that modern building science ideas on thermal comfort in hot humid climates had been applied instinctively in traditional Javanese architecture. Computer simulation confirms them as thermally comfortable. Differences in style, petungan values, and scale were found to affect thermal comfort slightly, through their effects on the aerodynamic and thermal performance of the buildings. On the other hand, factors relating to materials have a significant effect on thermal comfort. The high porosity of traditional clay tile roof systems has provided Javanese buildings with a continuous ventilated roof, which is superior to corrugated steel from the point of view of ventilation of the dwellings. In addition, CFD modelling has proved to be a valid means of testing airflow within and around buildings. However, calibration is needed to ensure the CFD program performs accurately and reliably. Simplification of data input is also recommended to minimise complication in the simulation without necessarily sacrificing the accuracy of the results. Further applications and current limitations of CFD technology are discussed.
机译：本论文源于从建筑科学的角度理解日惹特区（​​印度尼西亚）传统建筑设计实践的环境特征的愿望。传统民居的建造符合一套规则，决定了建造的形式和过程。本文描述了对传统爪哇建筑对热舒适性和空气流通影响的许多因素的测试，将这些设计方面隔离开并通过当代技术对其进行分析。在提出传统习俗背后的科学依据之后，分析了两种建筑风格，即Joglo和Limasan。这些样式与传统的命理系统（petungan；即sri和kitri）有关，它们控制了住宅建筑的具体细节，并与指定的传统指南中的结构规模和位置有关。为了进行比较，对代表当前做法的简单髋顶住所（不采用爪哇式风格，双体船和材料）进行了建模。商业计算流体动力学程序被用作主要研究工具，通过计算机仿真测试热舒适性。本文得出的主要结论是，传统设计的Javanese体系结构在炎热潮湿的气候中具有热舒适性，而不是简单的臀部屋顶住宅。文献研究表明，关于湿热气候中的热舒适性的现代建筑科学思想已本能地应用于传统的爪哇建筑中。计算机仿真证明它们具有热舒适性。人们发现，风格，petungan值和比例的差异会通过影响建筑物的空气动力学和热性能而对热舒适性产生轻微影响。另一方面，与材料有关的因素对热舒适性有重大影响。传统粘土瓦屋顶系统的高孔隙率使爪哇建筑具有连续通风的屋顶，从住宅的通风角度来看，该屋顶优于波纹钢。此外，CFD建模已被证明是测试建筑物内部和周围气流的有效手段。但是，需要进行校准以确保CFD程序准确，可靠地执行。还建议简化数据输入以最大程度地减少仿真中的复杂性，而不必牺牲结果的准确性。讨论了CFD技术的进一步应用和当前局限性。

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    Satwiko Prasasto;

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  • 年度 1999
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  • 正文语种 en_NZ
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