Ida Wayan Amitaba, Ida Wayan Amitaba and Sulistiyono Heri, Heri Sulistiyono and Agus Suroso, Agus Suroso Relationship between discharge and backward bucket dimensions of undershot waGrwheel. IAEME Publication.
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Abstract
In general, water pumps are used to help people who live in highlands, away from water resources to get water. However, the use of water pumps has disadvantages, such as: the need for power sources, such as: electricity or fuel and the high cost of pump operation and maintenance. Therefore, a waterwheel can be used as an alternative. A type of undershot water wheel is generally used in flat areas with less potential energy of water. In this situation, the amount of water that can be supplied depends on the weight of water in the bucket that can be lifted by the water wheel. The purpose of this study is to determine the relationship between bucket dimensions and discharges of waterwheel. The experiment was conducted in a flume of hydraulics laboratory. The required equipments include a waterwheel with 150 cm of arm length, bucket with various dimensions, water pump to flow water in the flume, and some hoses. The waterwheel is designed to have two-sided buckets, namely: forward buckets and backward buckets. The forward buckets are designed in a way that the flowing water in the flume can sufficiently move the waterwheel. Then the moving waterwheel can lift up water in the backward buckets and flow it through hoses as the discharge. Three various diameters: 62mm, 65mm and 70mm were used in this experiment. The result shows that the amount of the water volume in a backward bucket of 62 mm in diameter and tilted inward the arm wheel by 10° is 32,722 ml/s. However, the amount of the water volume in 8 buckets (62mm in diameter and tilted by 10°) at a time is 261,445 ml/s
| Item Type: | Other |
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| Keywords (Kata Kunci): | backward bucket, undershot waterwheel, water volume. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik |
| Depositing User: | Ph.D. Heri Sulistiyono |
| Date Deposited: | 18 Apr 2023 07:52 |
| Last Modified: | 18 Apr 2023 07:52 |
| URI: | http://eprints.unram.ac.id/id/eprint/36838 |
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