Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Harlan Dhemi"'
Publikováno v:
E3S Web of Conferences, Vol 500, p 03035 (2024)
River stability is a crucial factor in assessing and managing risks associated with natural disasters, such as debris flows. This study compares river stability using two-dimensional (2D) HEC-RAS modeling with both Newtonian and Non-Newtonian flow ap
Externí odkaz:
https://doaj.org/article/6fb770c25f404b5483458a820a22c5cd
Publikováno v:
E3S Web of Conferences, Vol 500, p 03041 (2024)
Landslide is a natural disaster that shows if the soil structure in the area is unstable, where landslides occurred was in the upper part of the Omu River. When there is heavy rain, landslide material in the form of debris is carried into the river f
Externí odkaz:
https://doaj.org/article/c29facb48e4f46eb99268cf45e72adc8
Publikováno v:
E3S Web of Conferences, Vol 476, p 01015 (2024)
After the 2017 eruption, rainfall-induced debris flow was generated within several rivers in where upstream area at Mount Agung. On 27 November 2017, a debris flow occurred in the Yeh Sah River after a rainfall intensity of 32 mm/day was monitored at
Externí odkaz:
https://doaj.org/article/25684d049403408f986f68f498a49b2e
Autor:
Ravena Maitsa Tias, Indra Mardika M Gilang, Bagus Adityawan Mohammad, Harlan Dhemi, Kusumastuti Dyah, Adi Kuntoro Arno
Publikováno v:
E3S Web of Conferences, Vol 156, p 04003 (2020)
Dam-break is one of the disasters that can occurred due to earthquake. The earthquake vibration may damage the dam construction and therefore causing a dam-break flow. The flow can cause severe destruction to the downstream urban area. Dam-break mode
Externí odkaz:
https://doaj.org/article/d58ecbd1d7554cfea091eac9e1d528d8
Publikováno v:
MATEC Web of Conferences, Vol 270, p 04013 (2019)
Flood is one of the natural phenomena that often brings loss of property and life. Mostly, it occurs during a high-intensity rainfall event in the catchment area which results in high river flow that cannot be accommodated by river cross sections. In
Externí odkaz:
https://doaj.org/article/40b72974ac7048578201d5e2f93f9d2b
Autor:
Oktariyanto Nugroho Eka, Arie Moniaga Benedictus, Suciaty Fitri, Chrysanti Asrini, Harlan Dhemi, Syahrial Badri Kusuma Muhammad
Publikováno v:
MATEC Web of Conferences, Vol 270, p 04024 (2019)
The wind data have a crucial role in shore construction engineering, but the availability data is commonly rare. Some research and recording station provide wind data with four times data record in a day. This research calculated the wave as resulted
Externí odkaz:
https://doaj.org/article/534f96aecbca4feea2a8635b91ce8ee9
Autor:
Lely Hardianti Zendrato Nur, Harlan Dhemi, Bagus Adityawan Mohammad, Kardana Natakusumah Dantje
Publikováno v:
MATEC Web of Conferences, Vol 270, p 04022 (2019)
In numerical modeling, dam break is one case that has its own challenges, because shock wave is found in the dam break modeling that usually provides a numerical instability. Usually, dam break problem is solved by Saint Venant equation using a finit
Externí odkaz:
https://doaj.org/article/1b611684fe454289812bc0d8dd2b06cf
Publikováno v:
MATEC Web of Conferences, Vol 270, p 04020 (2019)
Scouring is one of many damages that water can cause. Scouring can occur as a consequence of bridge pile existence. The problem on local scour around single pier will be studied by using FVCOM numerical model. This study objective is to find out how
Externí odkaz:
https://doaj.org/article/5f3fd8e255174905bc868832ca7055d6
Publikováno v:
MATEC Web of Conferences, Vol 147, p 03001 (2018)
As a coastal city which lies in lowland area, Jakarta is prone to flooding. One major river which flow through Jakarta is Ciliwung River. There are alternatives to reduce flood risk, such as: river capacity improvement, existing natural reservoir and
Externí odkaz:
https://doaj.org/article/84a469c547ea43ff96d4aa5655dbbedc
Publikováno v:
MATEC Web of Conferences, Vol 147, p 03008 (2018)
Institut Teknologi Bandung (ITB), Ganesha Campus, Indonesia, has an area of 28.86 hectares. The campus is located in Bandung. Starting from 2012, new buildings were constructed within the area, reducing the area of permeable surface significantly. In
Externí odkaz:
https://doaj.org/article/0f91605b1c3f43c09f4c0eecb0e22c5d