Browsing by Author "Yulistiyanto, Bambang"

Now showing items 1-12 of 12

    • Effect Of Flow Discharge And Shaft Slope Of Archimides (Screw) Turbin On The Micro-Hydro Power Plant 

      Yulistiyanto, Bambang; Hizhar, Yul; Lisdiyanti, Lisdiyanti (Universitas Muhammadiyah Surakarta, 2012-01)
      A renewable energy source for mini / micro hydro usually exploits the potential energy of water flow that have certain head and the specific discharge which is converted into electrical energy through a turbine and ...

    • FENOMENA GELOMBANG PASANG BONO DI MUARA SUNGAI KAMPAR 

      Yulistiyanto, Bambang (2009-01)
      When a river mouth has a flat converging shape and when the tidal is relatively high, the river may existence a tidal bore. A tidal bore found at Kampar River, called Bono, is basically a positive surge may travel long ...

    • GERUSAN LOKAL DI SEKITAR DUA ABUTMEN DAN UPAYA PENGENDALIANNYA 

      Th.Husnan, Rawiyah; Yulistiyanto, Bambang (2007-07)
      Flow in an open channel with a mobile bed is generally accompanied by a transport of sediments, which is a result of interaction between flow and sediment. An obstacle, such as pier or abutment, positioned in the flow, ...

    • KAJIAN PENGEMBANGAN PENGELOLAAN SUMBERDAYA AIR PADAWILAYAH SUNGAI PROGO-OPAK SERANG DENGAN RIBASIM 

      Yulistiyanto, Bambang; Agus Kironoto, Bambang (2008-01)
      Land use change in Progo-Opak-Serang (POS) River Basin has caused hydrologic behavior change, which it is shown by the flooding events during the rainy season, and the lack of water allocation during the dry season. ...

    • Kajian Sedimen Delivery Ratio Bendungan Bener Kabupaten Purworejo 

      Sabila, Nur Ariva; Yulistiyanto, Bambang; Legono, Djoko (Seminar Nasional Teknik Sipil X 2020, 2020)
      Bendungan Bener direncanakan untuk memenuhi kebutuhan irigasi, air baku dan PLTA di Provinsi Jawa Tengah dan DI Yogyakarta. Tampungan efektif waduk direncanakan sebesar 68,34 juta m3. Waduk merupakan badan air yang mudah ...

    • KARAKTERISTIK LONCATAN HIDROLIK UNDULAR DI HILIR PINTU AIR 

      Utama, Komang Arya; Yulistiyanto, Bambang; Wignyosukarto, Budi S. (2011-05)
      Loncatan hidrolik undular adalah lompata hidrolik dengan angka Froude yang rendah akibat adanya pintu roller tetap. Informasi tentang karakteristik lompatan hidrolik undular masih sangat kurang. Untuk kepentingan pengembangan ...

    • LOCAL SCOUR DOWNSTREAM OF DOUBLE-CRESTED WEIR 

      Yulistiyanto, Bambang (lppmums, 2010-05)
      Bendung dibangun di sungai berfungsi untuk meningkatkan elevasi air dan mengukur debit. Pada hilir mercu bendung terjadi loncatan hidrolik dan kehilangan energi. Kehilangan energi dapat menimbulkan gerusan di hilir bangunan ...

    • The Nonuniformity Aspect Of Gransizes To Bedload 

      Junaidi, Junaidi; Kironoto, Bambang Agus; Yulistiyanto, Bambang (Universitas Muhammadiyah Surakarta, 2012-01)
      Rivers are the best sites to observe the natural effects of sediment transport. To consider the effect of nonuniformity of bed material on sediment transport rates, various representative of bed material sizes have been ...

    • Pemodelan Spasial Erosi Lahan Daerah Tangkapan Air Waduk Logung menggunakan Rusle-GIS berbasis Grid 

      Ikawati, Nur; Legono, Djoko; Yulistiyanto, Bambang (Seminar Nasional GEOTIK 2019, 2019-04)
      Degradasi lahan yang disebabkan erosi lahan pada DTA Waduk Logung akan mempengaruhi umur guna Waduk Logung sehingga tidak dapat mencapai umur rencana. Akibatnya terjadi penurunan fungsi waduk untuk pelayanan irigasi, air ...

    • Prediksi Umur Waduk Logung Berdasarkan Erosi Lahan dan Hasil Sedimen 

      Ikawati, Nur; Legono, Djoko; Yulistiyanto, Bambang (Seminar Nasional Teknik Sipil IX 2019, 2019-04)
      Faktor utama penyebab turunnya kapasitas tampungan air Waduk Logung adalah tingginya laju sedimentasi akibat erosi lahan pada daerah hulu waduk. Oleh karena itu diperlukan kajian tentang evaluasi umur Waduk Logung berdasarkan ...

    • The Validity Of Clauser’s Method For Determining Shear Velocity, U*, In A Curved Channel 

      Kironoto, Bambang Agus; Yulistiyanto, Bambang; Istiarto, Istiarto; Sumiadi, Sumiadi; Nugroho, Bayu; Ariyanto, Anton (LPPM UMS, 2012-09)
      In a straight open channel flow, the Clauser‘s method, which is based on the measured velocity profile and the logarithmic velocity law, can be used to determine the wall shear velocity, u*, accurately. For a curved ...

    • VELOCITY MEASUREMENTS ON FLOW AROUND A CYLINDER 

      Yulistiyanto, Bambang (2009-07)
      If the cylinder is set in an open channel, the flow upstream will undergo a separation of the turbulent boundary layer and rolls up to form the well-known horseshoe-vortex system, which is swept around the cylinder. The ...