Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
This research intends to investigate the hydraulic and sedimentation behavior on the single meandering river by developing shortcut of 90o and to know the effect of each flow discharge parameter and sediment material in changing process of river bed. The methodology consists of physical model test in Hydraulic Laboratory and mathematical modelling with the condition as follow: the angle of corner is 90o, flow depth: h = 2, 2.5, 3, 3.5 cm, the flowing duration: t = 20 minutes, and the material is easily eroded. The result shows that the making of corner is very affecting the decreasing of water level.
Dutch colonialism was in the Indonesian archipelago for about three and a half centuries before the independence of Indonesia as a nation in 1945. Within the 17th to 20th century, Dutch colonial architecture side to side with local architecture had become the determinant of architectural styles in the archipelago. One of the significant contexts of Dutch colonial architecture in the tropical climate was the overall thermal transmission. The purpose of this study is to learn how the Dutch colonial house controls the thermal transfer into the interior of the house. This paper describes the analysis of Dutch colonial house in terms of architectural elements that control overall thermal transmission into a building by using Factor Analysis. As results, we found there are five types of Dutch colonial house in Indonesia, each with a set of characteristics in controlling overall thermal transmission. By using regression analysis of factors scores to time, we found that three types of Dutch colonial house are coherent with the existing periodicity of Dutch colonial architecture. Other two types of Dutch colonial house do not have a significant correlation to time, and we considered the elements which characterized those two types as a practical addition, rather than deliberate architectural design.