Dear Colleagues,

Renewables are having an ever-increasing role in energy production worldwide as we strive toward a zero carbon emission society. Fluid dynamics plays an important role in many renewables, from kinetic turbines of wind and tidal turbines to wave energy, hydrogen fusion, and geothermal and solar power. While in the past, much of the fluid dynamics of renewables relied on methodologies used in other disciplines. such as nautical and aeronautical engineering/sciences, for example, for turbine blades, further innovations require fluid dynamics methodology and development specially tailored toward renewables.

For this issue, we invite computational, experimental, and analytical studies on new developments and research in fluid dynamics of renewables ranging from wind and water to solar, geothermal, and fusion power. We particularly invite studies on new innovative approaches seeking to increase the efficiency of renewables, their robustness, and to reduce the environmental footprint of such renewables.

Dr. Eldad Avital
Prof. Dr. Chunning Ji
Guest Editors

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• fluid dynamics
• fluid–structure interaction
• environment and acoustics
• computations, experiments, and analytical development
• fluid machinery