Thermal Comfort Simulation on Cik Ditiro Corridor

Prayoga, Septian Eka; Kusumawanto, Arif

doi:10.9744/dimensi.46.1.67-78

Cited by 5 publications

(3 citation statements)

References 11 publications

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“…From the questionnaire results, it was found that 126 individuals felt comfortable, whereas through calculations using the regression equation, 107 individuals were reported to be comfortable. However, when utilizing the PMV and PET methods, no one reported feeling comfortable (E. & Kusumawanto, 2019;Wilis et al, 2020). Therefore, based on this comparison, it is evident that the regression equation provides more accurate results compared to PET and PMV for this case.…”

Section: Discussionmentioning

confidence: 86%

Development of Equation for Predicting of Outdoor Thermal Comfort for Individuals During Nighttime in Tropical Humid Climate

Sangkertadi,

Reny Syafriny

2023

Mimb. Ilmu

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The sun's heat factor is the leading cause of discomfort when doing outdoor activities, which does not happen at night. However, it is also necessary to ensure that humans feel comfortable at night, even without sunlight. This study aims to develop a regression equation to predict the comfort scale of humans doing outdoor activities at night in humid tropical climates. This study applied a field research method involving 80 adult respondents consisting of 40 men and 40 women in an outdoor location in a humid tropical climate. The data collection method uses a questionnaire. Respondents as subjects were asked about their comfort level when they received local climate penetration that touched their bodies. At the same time, climate variables around the issue were measured. The climate measured consists of air temperature, radiation temperature, relative humidity, and air speed. The data analysis technique is quantitative descriptive. The research results found 2 regression equations, namely for the case of people sitting and walking casually. The regression equation was then validated by comparing it with other equations, namely PMV and PET. The regression equation from this study helps make decisions about facilities and outdoor space design that provide a sense of comfort for humans during the funeral.

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Section: Discussionmentioning

confidence: 86%

Development of Equation for Predicting of Outdoor Thermal Comfort for Individuals During Nighttime in Tropical Humid Climate

Sangkertadi,

Reny Syafriny

2023

Mimb. Ilmu

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“…Kelembaban relatif terendah kawasan berada pada sisi paling timur dan barat sedangkan sisi tengah koridor memiliki persebaran kelembaban relatif yang cenderung merata. Sehingga bisa disimpulkan bahwa, ketika kelembaban udara menurun maka temperatur udara pada koridor semakin menurun, temuan ini ditemukan juga pada beberapa penelitian sebelumnya (Prayoga & Kusumawanto, 2019). Titik terendah kawasan berada pada pukul 14:00 -15:00 dengan kelembaban relatif sebesar 30.75%, setelah itu mulai meningkat hingga pukul 18:00 dengan kelembaban relatif 53.22%.…”

Section: Metode Penelitianunclassified

Pengaruh Urban Geometri, Material, dan Vegetasi Terhadap Kenyamanan Termal Jalan Pangeran Diponegoro Yogyakarta Berbasis Simulasi

Mulya

Nedyomukti

2022

JUARA

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Yogyakarta city government plans to increase the number of tourists and make Pangeran Diponegoro street as a center for tourism and cultural development in the city of Yogyakarta. One way to realize these expectations is by increasing thermal comfort in the corridor space. However, the landuse on the south part of corridor has changed, so that it affect the changes in physical spatial condition which will have an impact on decreasing the quality of the thermal comfort on Pangeran Diponegoro street. The purpose of this research is to determine the physical factors in the corridor that have the most influence on thermal comfort and to find a development guidelines that can reduce the impact of Urban Heat Island at Pangeran Diponegoro Street Yogyakarta. The research method uses direct observation, then simulated modifies the physical condition of the corridor (building height, pavement material, and vegetation) using ENVI-met 3.1. The results showed that corridor existing had not yet reached a thermal comfort. The results of the geometry modification show that height modification have an impact on decreasing the thermal comfort of the corridor, while the albedo pavement material changes to 0.7 and the addition of vegetation as much as 75% succeeds in making the corridor more comfortable.

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“…The ISO standard [15] serves as a frequently utilized resource in this context, outlining principles and parameters for assessing human thermal comfort. It offers guidance on temperature ranges, humidity levels, and other relevant factors that can be utilized as references when designing indoor thermal regulation systems.…”

Section: Thermostat 27°cmentioning

confidence: 99%

Thermal Sensation Analysis in the Building of Universitas Ichsan Gorontalo

Abay,

Hamzah,

Mulyadi

2022

EPI-IJE

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Gorontalo City is characterized by a tropical climate, where thermal comfort is a crucial component to achieve, particularly for educational activities aimed at students. The thermal comfort is affected by various factors, namely building design, internal, and external factors. The university building represents a facility where face-to-face learning and teaching activities occur. The purpose of the current study is to analyze the perceived thermal comfort of students during classroom activities with three different air conditioning (AC) settings (16, 22, and 27 oC) in theUniversitas Ichsan Gorontalo campus building. This research employed a quantitative descriptive method, comprising thermal measurements inside the classroom and questionnaire distribution to students to collect thermal sensation data. The research object was conducted in three separate classrooms during the time range of 08.00-15.00 Central Indonesia time. The results revealed that most students felt neutral and comfortable in the three different AC settings inside the classroom. Nevertheless, it should be noted that thermal comfort could be influenced by other factors, such as physical activity and clothing. Consequently, further research could be conducted by taking into consideration these factors and engaging the participation of teachers and staff to acquire a more comprehensive understanding of thermal comfort in the campus building.

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Thermal Comfort Simulation on Cik Ditiro Corridor

Cited by 5 publications

References 11 publications

Development of Equation for Predicting of Outdoor Thermal Comfort for Individuals During Nighttime in Tropical Humid Climate

Development of Equation for Predicting of Outdoor Thermal Comfort for Individuals During Nighttime in Tropical Humid Climate

Pengaruh Urban Geometri, Material, dan Vegetasi Terhadap Kenyamanan Termal Jalan Pangeran Diponegoro Yogyakarta Berbasis Simulasi

Thermal Sensation Analysis in the Building of Universitas Ichsan Gorontalo

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