Using Rhinoceros Plugins Grasshopper And Ladybug To Assess BiPV Façades In Brasília.

Freitas, Jader de Sousa; Cronemberger, Joára; Soares, Raí Mariano

doi:10.26868/25222708.2019.211121

Cited by 2 publications

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“…Historically, building operations and embodied emissions have been integrated within the Liminal space, achieving indoor and outdoor thermal comfort through common sense and tacit knowledge. This study extends the discussion to the practical application of experimental sustainable design principles [3]. It begins with an overview of technological devices and systems that contribute to energy efficiency and CO 2 reduction on a broad scale.…”

Section: State Of the Artmentioning

confidence: 92%

The prototypologycal design of the green responsive system. Method and tools to improve circularity and physical performances of the liminal space in the Mediterranean urban areas

Lucanto,

Nava

2024

Renew. Energy Environ. Sustain.

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In being aware of certain factors as the increasing of the pollution levels, the effects of the Urban Heat Island, or all the extreme climate events attributable to the constant increasing of CO2 emissions. This paper intends to propose an innovative approach to design systems and components that allow to adapt the built environment and mitigate the effects of the Climate Change in the urban Mediterranean areas. An experimental investigation at the building scale was conducted to study the environmental aspects in the early design phase that incorporate circular and ecological materials. The physical interactions between the built and the natural environment is enhanced with the upcycling design of the “Liminal Space” through the prototypological model for the “Green Responsive System”. The focus on the LS needs to push the technological definition beyond the concept of building envelope, just as the element of internal/external separation. The LS is where the “Advanced Circular Design” model can improve with the design of the GRS all the technological elements of adiabatic nature. The proposed framework enables the GRS to have a dynamic and systemic answer to the extreme change of the climatic situation in order to have a strong impact on the performance related to the environmental aspects. The parametric tools in the ACD model offers an important digital interface that can include all the regenerative requirements of the entire building considering the embodied CO2 emissions, the production and the energy consumption during the operational phase, and at the same time to control and improve the recyclability of all its components. The structure of the paper is presented as a succession of digital and physical design processes that identify all the phases for the definition of the GRS when it works on the LS. This becomes a central node in the development of the methodological framework for the upcycling design and the digital control of the responsiveness in the technological systems used for the integration of the physical aspects and the digital devices by using circular materials.

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Section: State Of the Artmentioning

confidence: 92%

The prototypologycal design of the green responsive system. Method and tools to improve circularity and physical performances of the liminal space in the Mediterranean urban areas

Lucanto,

Nava

2024

Renew. Energy Environ. Sustain.

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“…Another aspect after solar radiation analysis is analysing the number of hours to determine solar radiation's time during the day where the surfaces have hours of exposure to the sun. The same tool, "Ladybug," for analysing the sun's radiation, is also used to analyse the hourly sunlight for different times of the year, equinox time.The same algorithm in (Figure 6) was used in radiation analysis was used to simulate hours of sunlight too, but the difference with selecting the last parameter " Ladybug Sunlight Hours Analysis " to did the simulation [12,13].…”

Section: A 2 Hours Of Sunlightmentioning

confidence: 99%

Effective Use of Solar Energy with BIM Supported Parametric Methods: Case Study Al-Shaab Stadium

Kocyigit

Allawi

2021

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

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In this study, it is aimed to create an infrastructure that can contribute to the integration of parametric techniques and the joint work of construction and architectural science through an exemplary building design. The ability to respond to changes in data entry in algorithms gives architectural designers the opportunity to optimize structures and form at the same time. At the same time, replacing inputs with parametric techniques saves time in the design process. Otherwise, the design will have to be redesigned from the beginning, depending on the periodic change made in the design. In addition to this, it has been emphasized to build a building design and structure that will provide energy efficiency. In order to create low cost in profit-cost ratios, the possibility of minimizing the inefficient surfaces with the design method by analysing the floats with maximum energy gain due to creating solar plans. The algorithmic design used for this is modelled on the visual and optimizes the geometry to achieve maximum energy efficiency for the building form. To find solar panels suitable for the building geometry design, there is a need to model the actual effect of the sun's rays on the building. One of the key parameters that helped us reach the results of the study is to explore the possibility of using modern guidelines of exemplified stadium designs. This research is based on a method of comparing analysis between two prototype proposals tested to show the effect of the sun on geometry using parametric algorithms. In this case, "Grasshopper 3D" software was used for radiation, daylight hours and shadows to create parametric algorithms in the solar effect simulations process. The purpose of using parametric simulation was to increase energy efficiency for the stadium. Additionally, generative design was used for structural optimization. In this study, generative design was also used to optimize the stadium design structure, which helps to significantly reduce the amount of materials used in the formation of the structure and its costs. In this study, with the help of the Buiding Information Modelling (BIM) program used, solar energy gains affecting the building were investigated and energy gain-loss calculations were made by using environmental data. The obtained data and shell design samples were compared. In the study, Al Shaab stadium in Baghdad was evaluated as an experimental model for modelling the reality.

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Using Rhinoceros Plugins Grasshopper And Ladybug To Assess BiPV Façades In Brasília.

Cited by 2 publications

References 0 publications

The prototypologycal design of the green responsive system. Method and tools to improve circularity and physical performances of the liminal space in the Mediterranean urban areas

The prototypologycal design of the green responsive system. Method and tools to improve circularity and physical performances of the liminal space in the Mediterranean urban areas

Effective Use of Solar Energy with BIM Supported Parametric Methods: Case Study Al-Shaab Stadium

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