[PDF][PDF] Tribological properties of aqueous carboxymethyl cellulose/Uncaria gambir extract as novel anti-corrosion water-based lubricant

D Rahmadiawan, Z Fuadi, R Kurniawan, H Abral… - Tribology in …, 2022 - tribology.rs
In this work, a novel anti-corrosion water-based lubricant is prepared. Carboxymethyl
cellulose and Uncaria Gambir Extract, all in powder form, were dispersed in water …

[HTML][HTML] Pico scale undershot waterwheel for ultra-low-head: Analytical, experimental and CFD method

D Adanta, DP Sari, I Syofii, K Sahim, E Martides… - Renewable Energy …, 2024 - Elsevier
In the 19th and early 20th century, the utilization and development of the undershot
waterwheel (USWW) was massif. USWW represents a global warming and crisis electricity …

Analisis kinerja turbin air arus bawah bentuk sudu bengkok dengan variasi material

GA Duma, L Sule - Dinamika Teknik Mesin, 2022 - dinamika.unram.ac.id
A water turbine is a device used to convert the potential energy of water into mechanical
energy. This mechanical energy is then converted into electrical energy by a generator. This …

Pengaruh Jumlah Sudu Turbin Air Crossflow Terhadap Kinerja Pembangkit Mini Hidro

G Budiarsyah, MA Putra - G-Tech: Jurnal Teknologi …, 2023 - ejournal.uniramalang.ac.id
Unjuk kerja suatu turbin air dapat dinilai dari daya dan torsi turbin yang dihasilkan.
penelitian bertujuan untuk mengetahui pengaruh jumlah sudu terhadap kinerja turbin mini …

ENHANCING SAVONIUS ROTOR MODEL WITH ADDITIONAL GROOVES ON HYDROKINETIC TURBINE PERFORMANCE.

P Sampelawang, N Salam, L Sule… - … -European Journal of …, 2024 - search.ebscohost.com
Hydrokinetic turbines use different rotors for technological and economic reasons. Even
though it performs poorly, vertical-axis hydrokinetic turbines use the Savonius rotor. The …

The performances of undershot waterwheel with butterfly-shaped blades and the radius of grasshopper's elbow: The utilization efforts for river electrical energy …

S Suhartono, R Rudianto… - … pendidikan fisika Al …, 2022 - ejournal.radenintan.ac.id
Based on the amount of discharge or current, the river flows in Central Kalimantan have the
potential to produce electrical energy. The purposes of this study were to design an …

Variation of Blade Angle on the Performance of the Undershot Waterwheel on the Pico Scale

Warjito, K Geraldo, Budiarso, M Mizan… - … Conference on Energy …, 2023 - Springer
The increasing rate of energy consumption, driven by population and economic growth, has
prompted countries to shift towards alternative energy sources due to the finite nature and …

The Effect of Closed Wheels on Efficiency and Losses

Z Nurfadilah, D Mugisidi, ARS Pohan… - REM (Rekayasa Energi …, 2023 - rem.umsida.ac.id
Waterwheel is a component in a Micro Hydro Power Plant (PLTMH) which obtains energy
from flowing water which has a height and speed. The amount of energy converted by the …

Effect of blade material variation on electrical power produced by crooked blade water wheel

GA Duma, L Sule - AIP Conference Proceedings, 2023 - pubs.aip.org
The waterwheel is a fluid machine that uses the water to generate electricity. The water flows
from specific head and rotates the waterwheel then produces rotation on the generator and …

The effect of lamp loading variation on generator power on curved blades water wheel

GA Duma, L Sule - IOP Conference Series: Earth and …, 2020 - iopscience.iop.org
Hydropower is the energy obtained from running water. The energy that is owned by water
can be utilized and used in the form of mechanical and electrical energy. Utilization of water …