COMPARISON FOR TAXI BOAT DESIGN BETWEEN SHAFT PROPELLER WITH WATER JET AS A PUBLIC TRANSPORTATION ALTERNATIVE AND TOURISM OF KALIMAS RIVER
Journal Title: Academic Research International - Year 2018, Vol 9, Issue 1
Abstract
Taxi Boat is a passenger boat with capacity 5 person using double outboard engine design existing. Purpose Taxi boat design to provide alternative government of Surabaya to reduce the density of vehicles on road. Besides, this boat can also be used as a means of supporting tourism is by proposed segment of the main road Surabaya in enjoying from the boat that along Jakarta street to Jembatan Merah street along Kalimas River. The problem in the Kalimas River is that the amount of garbage that drifts along the river, especially in the dry season, this situation will cause the propeller to get rid of the garbage and will cause the propeller to stop spinning, on that basis will be compared if the propellers replaced water jet, will calculated the advantages and disadvantages of technical and financing aspects of both boat propulsion systems. With the same engine power of 80 HP, for outboard engine Yamaha 2x40 HP obtained speed of 27.6 knots, with a propeller efficiency of 0.55 weight of engine 194 kg, for water jet 1x80 HP Hamilton Model No. 751 obtained speed 28.3 knots, efficiency 0.58 and weight water jet 41 kg, while inboard engine 2x40 HP Yancheng Shunyu Machinery obtained speed 26.6 knots, the efficiency of propeller 0.50 and weight of engine 440 kg. So for the taxi boat selected water jet as boat propulsion
Authors and Affiliations
Bambang Teguh Setiawan, Fais Hamzah, Budianto Budianto
Keywords
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