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Dian Purnamasari
Department of of Naval Architecture, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember (ITS), Kampus ITS Sukolilo, Surabaya 60111, Indonesia
Computer Science & IT

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CFD Simulations to Calculate the Resistance of A 17.500-DWT Tanker Dian Purnamasari; I Ketut Aria Pria Utama; I Ketut Suastika
IPTEK Journal of Proceedings Series No 1 (2018): 3rd International Seminar on Science and Technology (ISST) 2017
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2018i1.3519

Abstract

Numerical simulations have been carried out to determine free surface flow around a tanker 17.500 hull form for which experimental results are available. The SST turbulence model was used in Ansys CFX. The numerical methodology is found to be appropriate for simulating the turbulent flow around a model in order to estimate model total resistance. The computational results are presented in a non-dimensional form. By the numerical results, total resistance is calculated for the ship model and the result is satisfactory with regard to the experimental results were compared
Increasing Community Participation in Sustainable Urban Housing Renewal Implementation (Case Study: Sombo Walk-Up Flat) Dian Purnamasari; I Ketut Aria Pria Utama; I Ketut Suastika
IPTEK Journal of Proceedings Series No 1 (2018): 3rd International Seminar on Science and Technology (ISST) 2017
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (577.111 KB) | DOI: 10.12962/j23546026.y2018i1.3523

Abstract

Urban housing renewal is one of the ways to solve housing problems such as environmental, social and economic degradation in the community. But housing problems is still found on post-renewal in social, economic, cultural and environmental aspects. This is probably happened because the local community is not holistically involved in the implementation of the development. This research uses qualitative method with purposive sampling technique. Data collection techniques through interviews to the original residents of Sombo walk-up flats, stakeholder and managers of Sombo walk-up flats and also conducted by field observations. Then, the analysis is using data triangulation. The results of this study indicate that community participation is still not done holistically in which the community is less empowered after urban housing renewal is done. Therefore local communities should be empowered to realize sustainable urban housing renewal
Co-Authors I Ketut Aria Pria Utama I Ketut Suastika