Results 41 to 50 of about 8,180 (296)

Simulasi Numerik Oscillating Water Column Menggunakan Metode Runge-Kutta Orde 4 [PDF]

open access: yes, 2016
Oscillating water column, merupakan teknik mengubah energi gelombang laut menjadi energi listrik dengan cara memanfaatkan osilasi gelombang laut. Dalam penelitian ini dibahas bagaiamana memodelkan Oscillating water column untuk konversi energi gelombang ...
GITA MEDITHA NIRWANDUNA
core  

Hydrodynamic Responses of Floating Oscillating Water Column for Wave Energy Conversion [PDF]

open access: yesE3S Web of Conferences
Wave energy is a promising renewable resource due to its high-power density, predictability, and relatively low environmental impact. Oscillating Water Columns (OWCs) have been widely investigated as wave energy converters (WECs), yet floating platforms ...
Fauzi Faiz Nur   +2 more
doaj   +1 more source

Dynamic Response Analysis of Jacket Platform Integrated With Oscillating Water Column Device

open access: yesFrontiers in Energy Research, 2020
For the marginal oilfield with low oil extraction, adding wave energy conversion device integration to the jacket platform is very meaningful for reducing the mining cost. First, the design concept of integrated oscillating water column (OWC) device with
Dongsheng Qiao   +5 more
doaj   +1 more source

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

open access: yesAdvanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh   +9 more
wiley   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

open access: yesAdvanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya   +11 more
wiley   +1 more source

Numerical Analysis of the Influence of Design Parameters on the Efficiency of an OWC Axial Impulse Turbine for Wave Energy Conversion

open access: yesEnergies, 2019
Oscillating water column (OWC) axial impulse turbines permit the conversion of wave energy into electrical power. Unlike other hydropower units with a mature and well established technology, such turbines have been recently developed, there are still few
Yongyao Luo   +2 more
doaj   +1 more source

A Unified Internal Flow Model with Fluid Momentum for General Application in Shipflooding and Beyond

open access: yesJournal of Marine Science and Engineering, 2023
This paper deals with the development and validation of a unified internal flow model (UIF) for the prediction of fluid behaviour in a network of 3D floodable cells such as an internal ship compartment subdivisions.
Riaan van ’t Veer   +2 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Influence of circuit on power generation performance of wave energy power generation device using oscillating water column technology

open access: yes, 2023
In order to study the influence of the load circuit on the system efficiency and power oscillation of the oscillating water column device, a unified modeling model of the oscillating water column device is built for simulation.
Chen, Yi   +13 more
core   +2 more sources

Oscillating water column structural model

open access: yes, 2014
An oscillating water column (OWC) wave energy converter is a structure with an opening to the ocean below the free surface, i.e. a structure with a moonpool. Two structural models for a non-axisymmetric terminator design OWC, the Backward Bent Duct Buoy (BBDB) are discussed in this report.
Guild Copeland   +3 more
openaire   +2 more sources

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