Judul: Analysis of the Effect of Opening on indoor Thermal Comfort in Residential Houses in Dramaga Cantik Housing
Abstrak: Rumah tinggal berguna sebagai tempat berlindung dan beristirahat bagi manusia, sehingga perlu mempertimbangkan kenyamanan termal. Penelitian ini bertujuan untuk mengevaluasi kondisi termal pada bangunan tempat tinggal dan mengidentifikasi sejauh mana pengaruh bukaan dalam membantu mencapai kenyamanan termal. Penelitian ini dilakukan dengan mengukur temperatur udara secara langsung serta simulasi menggunakan software Ecotect Analysis 2011. Simulasi dilakukan pada dua kondisi yaitu kondisi aktual dan kondisi modifikasi bukaan. Hasil penelitian menunjukkan bahwa rumah tinggal obyek studi tidak memenuhi kenyamanan termal dengan temperatur udara berkisar antara 26,5 oC – 30,6 oC. Perbandingan hasil simulasi Ecotect Analysis dengan pengukuran temperatur udara secara langsung didapatkan nilai R2 sebesar 0,8113 yang berarti tingkat akurasi simulasi sangat kuat. Modifikasi bukaan yang disimulasikan berupa penggantian serta penambahan jendela. Hasil simulasi kondisi modifikasi menunjukkan temperatur udara dalam rumah mengalami penurunan dengan nilai berkisar antara 23,5 oC – 27,1 oC dan telah memenuhi kenyamanan termal.
Keyword: air temperature, aperture, relative humidity, thermal comfort

Judul: Analysis Of Thermal Comfort Using Modern Building Material In Baduy Dalam House With Computational Fluid Dynamic
Abstrak: Eco-house is the applying of an ecological design on building. In Indonesia, Baduy Dalam community are examples of people who still have and perform local knowledge in their lifestyle including implementing ecological design in their homes. In this research, has been performed an analysis of thermal comfort in Baduy Dalam homes. The analysis had been performed by using three combinations of roof, wall and floor materials in Baduy Dalam’s house which are ceramic- brickceramic; concrete-brick- ceramic and asbestos cement-brick-ceramic. The analysis performed by a simulation techniques using a computer program Computational Fluid Dynamic (Solidworks 2011) to get a distribution model of air temperature, air movement, and relative humidity(RH) in the building. The input of environmental data such as temperature, RH, solar radiation, and wind speed used a 13 November 2010’s datas. The simulations carried out at 11:00, 13:00, 15:00, 19:00, 21:00, and 23:00. The simulation results of the most unsatisfied thermal comfort conditions using a combination 1 materials are; temperature 55.52°C, RH 20.71%, air flow 0.064 m/s, combination 2 are temperature 59.58°C, RH 17.10%, air flow 0.085 m/s, and combination 3 are; temperature 50.56°C, RH 24.14%, and air flow 0.065 m/s. The simulation results show that the worst conditions are combination 2 (concrete roof, brick walls and cement floor). The highest temperature is 59.58 ° C at 13:00. Modifications is made to the worst house condition by adding vents on the Baduy Dalam house and the results are temperature was -22.07°C lower at Imah and -22.24°C lower at Tepas.
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Judul: Studi Kasus Liver Neoplasia pada Anjing Shih Tzu
Abstrak: Liver neoplasia is the excessive and uncontrolled replication of hepatocytes that forms nodules visible in ultrasonography. The purpose of this study is to study and discuss the characteristic, diagnosis and treatment of liver neoplasm through the interpretation of ultrasonography and hematology in a Shih Tzu dog. Ultrasonography is conducted with a Chison Q8 ultrasound machine with a 5 to 7 MHz frequency convex probe on lateral recumbency. The blood cells, liver enzymes and nodules sizes were the main parameters in this study. The results in the period of three years from 2021 to 2023 were interpreted and supported with secondary data sources. The Shih Tzu dog is 14 years old in the year 2023 with a body weight of 5.21kg. No obvious clinical signs were observed during previous examinations. However, lethargy, vomiting and anorexia were recorded in its latest examination. Thrombocytosis, granulocytosis, high liver enzymes and hypoglycemia, which are some of the neoplastic clinical manifestations were also presented by this patient. Besides, liver neoplasm, spleen neoplasm and biliary sludge were the sonogram findings of this patient. The liver and spleen neoplasm was observed stable, while the biliary sludge volume fluctuated. The treatment strategy recorded is Ondansetron, Samylin®, Ornipural and Ursodeoxycholic acid.
Keyword: Blood biochemistry profile, Hematology, Liver Neoplasia, Shih Tzu, Ultrasonography