32 research outputs found
RE-DESIGN LAYOUT RUANG AKOMODASI PENUMPANG KAPAL RO-RO DENGAN SYSTEMATIC LAYOUT PLANNING UNTUK PENCEGAHAN PENYEBARAN COVID-19
No full textJika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui [email protected], [email protected], atau [email protected] Dipublikasikan tanggal: 16 Maret 202
Metode Penciptaan Tari Nyiru Koreografer Sunardi Di Kumpulan Seni Seri Melayu Kota Pekanbaru Provinsi Riau
No full textThis study aims to describe in detail about Sunardi's Nyiru Dance, This research was conducted at the Seri Melayu Art Collection, Pekanbaru City, Riau Province, starting from October 17, 2018 to February 10, 2019. Nyiru Dance is a dance originating from the Seri Melayu Art Collection created by a choreographer named Sunardi, this work was created in Pekanbaru in 2006 and displayed in the Idrus Tintin Art Building. The purpose of this work was created for the event at the Riau Provincial level dance parade. This dance tells about the habits of Malay people who use a household tool that is usually used to winnowing or putting an object. From this habit created a new dance work with the development of zapin, lenggang and joget movements. The method used by the author is a descriptive method of analysis using non-participant qualitative data. This work is useful for the author, namely to find out how the Method of Creation of Nyiru Dance by Sunardi, for the Sendratasik Study Program this research is expected to be one of the requirements to complete the S1 Islamic Education in the University of Riau in the Teaching and Education Faculty Sendratasik Education Study Program
Analisis Tari Kinayat Sindiran Pesan Koreografer Sunardi Di Sanggar Seni Megad Syah Alam Kabupaten Lingga Provinsi Kepulauan Riau
No full textThis thesis aims to find out in detail about Tari Kinayat Says Message from Sunardi at the Megad Syah Alam Art Studio Lingga Regency, Riau Islands Province, this research was conducted in Sanggar Megad Syah Alam Art starting from October 17, 2018 - January 15, 2019. Kinayat Sindiran Pesan Dance is a dance originating from the Art Studio Megad Syah Alam created by a choreographer named Sunardi, this work was created in Daik Lingga in 2012 and displayed on Sasono Langen Budoyo Building. The purpose of this work was created for the event dance parade competition at the Riau Islands Province level. This dance tells about the meeting of Sultan Mahmud and Engku Hamidah who were children from Raja Ali Haji. Starting from an allusion to Sultan Mahmud's message to Raja Ali Haji through Abdullah Intermediary to replace Raja Ali's burden Hajj with the requirement to marry Engku Hamidah with Sultan Mahmud. Method used by the author is an interactive qualitative method of analysis with using non participant qualitative data. This work is useful for the writer namely to find out how the dance analysis of Kinayat Sindiran Message works Sunardi, for the Sendratasik Study Program this research is expected to be wrong one requirement to complete S1 Islamic Education in Riau University Teacher Training and Education Faculty Sendratasik Education Study Program
Fashioning femininities, making masculinities: gender, performance, and lived experience in Java, Indonesia
No full textWhat can the lived experiences of performing artists in Java, Indonesia tell us about the production and negotiation of gender and local identity?
Drawing from ethnographic fieldwork conducted in Malang, East Java, author Christina Sunardi demonstrates ways individual performers have navigated cultural norms of masculinity and femininity to produce gender and place-based identity on- and offstage. Focusing on dancers who have participated in the performance of cross-gender dance, Fashioning Femininities, Making Masculinities provides insight into the lived experiences of men and waria performing female-style dance and women performing male-style dance.
Exploring onstage-offstage gender negotiations, gender fluidity, gender pluralism, and spirituality, this book is ideal reading for students of Gender and Sexuality Studies, Ethnomusicology, Dance Studies, Performance Studies, Southeast Asian Studies, and Cultural Anthropology
Health Risk Analysis Due To PM10 and PM2.5 Exposure in Ambient Air in Bandung Regency
No full textThis study aims to identify and analyze non-carcinogenic health risks posed by Particulate Matter (PM10 and PM2.5) exposure in Bandung Regency. The region is experiencing increased emissions of air pollutants due to rapid economic and population growth, especially in industrial and traffic-intensive areas. The study was conducted using the Environmental Health Risk Analysis (EHRA) technique to estimate the public health risks due to PM10 and PM2.5 exposure. Data were obtained through interviews, questionnaires, and direct measurements for PM10 and PM2.5 concentrations. The results showed that the average concentrations of PM10 and PM2.5 in the industrial area of Soreang-Kopo highway were higher (61 μg/m³ for PM10 and 46 μg/m³ for PM2.5) compared to the non-industrial area of Soreang-Ciwidey highway (30 μg/m³ for PM10 and 20 μg/m³ for PM2.5), but still below the quality standards set by regulation, PP RI No. 22 of 2021 which are 55 μg/m³ for PM2.5 and 75 μg/m³ for PM10. The highest level of health risk or RQ for PM10 and PM2.5 is 0.50 so it is declared safe (RQ<1), but even so there are 4 respondents who show RQ values>1, so further risk management is needed such as reducing pollutant concentrations, exposure time, and exposure frequency
The effects of the condenser pressure drop on the cooling performance of an air conditioning unit using R-410A
No full textEffect of compressor discharge cooling using condensate on performance of residential air conditioning system
No full textStudi Eksperimental Penukar Kalor Pipa Ganda Helical Pada Sistem Refrigerasi Joule-Thomson
No full textThe Joule-Thomson refrigeration system currently is being developed for cryogenic application to substitute Linde-Hampson refrigeration system. The advanted of the Joule-Thomson refrigeration system is lower operating pressure than the Linde-Hampson refrigeration system. The Joule-Thomson refrigeration system works in pressure about 20 bar, while the Linde-Hampson refrigeration system in about 200 bar. To get the desire cryogenic temperature, in the Joule-Thomson refrigeration system, ussually is used mixed refrigerants, whereas in this investigation is only used one refrigerant, that is R-22. The one of the Joule-Thomson refrigeration system performance parameters is heat exchanger effectiveness ( ). To know the effect of diameter size to the effectiveness, heat transfer coefficient and Joule- Thomson cycle performance, in this research a helical double pipe heat exchanger is used in three variations of coil size diameter, those are : 18,5 cm, 22 cm and 27 cm of coil diameter size. The evaporator is investigated in two variation, such as : insulated tube and bare tube. The results are : the highest of effectiveness ( ) of heat exchanger is 88 % at the smallest coils diameter (18,5 cm), the highest overall heat transfer coefficient (U) is 431 W/m2.K at the smallest coils diameter (18,5 cm).
The highest COP actual and refrigeration efficiency are 3,15 and 73,3 % both are at the widest coils diameter (27 cm)
STUDI EKSPERIMENTAL PENUKAR KALOR PIPA GANDA HELICAL PADA SISTEM REFRIGERASI JOULE-THOMSON
No full textThe Joule Thomson (J-T) refrigeration system currently is being developed
for cryogenic application to substitute Linde Hampson (L-H) refrigeration system.
The advantage of the J-T refrigeration system is lower operating pressure than the
L-H refrigeration system. The J-T refrigeration system works in pressure about 20
bar, while the L-H refrigeration system in about 200 bar. To get the desire cryogenic
temperature, in the J-T refrigeration system, usually is used mixed refrigerants,
whereas in this investigation is only used one refrigerant, that is R-22.
The one of the J-T refrigeration system performance parameters is heat
exchanger effectiveness (ε). To know the effect of diameter size and gap coils to the
heat exchanger effectiveness, heat transfer coefficient and J-T cycle performance, in
this research a helical double pipe heat exchanger is used in three variation of coils
size diameter and their gaps or pitches, those are : 0 mm, 5 mm and 8 mm of gaps
and 18.5 cm, 22 cm and 27 cm of coils diameter size.
The results are: the highest of effectiveness ( ε ) of heat exchanger is 88 %
at the smallest coils diameter (18.5 cm) and 5 mm of coil gap, the highest overall
heat transfer coefficient (U) is 431W/m2 K at the smallest coils diameter (18.5 cm)
and 8 mm of coil gap. The highest COP actual and refrigeration efficiency are 3, 15
and 73,3 % both are at the widest coils diameter (27 cm) either in 5 mm and 8 mm
of gaps respectively
OPTIMIZATION AND PREDICTION OF CENTRAL AC SYSTEM PERFORMANCE WITH RESPONSE SURFACE METHODOLOGY (RSM) MODELING
No full textOptimizing AC system performance is important to optimize energy consumption, especially at partial load. The aim of this research is to obtain a performance model of the central AC system based on its operational conditions which include environmental air conditions, heat load conditions and other operational parameters, so that the performance of the AC system can be optimized which includes cooling capacity, power consumption and energy efficiency ratio. Data is obtained by experiment, then analyzed by Response Surface Methodology (RSM) to obtain optimal system performance. This research resulted in models of AC performance with coefficient of correlation (R2) of 0.9745, 0.2041 and 0.8965 for cooling capacity, power consumption and EER respectively. By analysis of varians for models, it is obtained that Model F-values are 9920.83, 313.45, and 2245.59 for cooling capacity, power and EER respectively, and implied that the models are significant. The Adequate precision ratios were 1078.33, 93.08, and 344.32 for those parameters respectively, and indicated the adequate signals. The optimum results obtained were a cooling capacity of 46.7 kW, compressor power consumption of 4.48 kW, and an energy efficiency ratio of 8.5.
Keywords: Performance; Central air conditioning; Prediction; Optimization; RSM
