Results 41 to 50 of about 11,835 (258)
Technological Challenges to Commercial-Scale Application of Marine Renewables [PDF]
Oceanography, 2010 Marine renewable energy has many attractive qualities, including high energy densities for ocean wave and tidal power generation, and a high capacity factor for ocean thermal power generation. However, due to the corrosive and occasionally violent nature
Greg Beaudoin +5 more
doaj
LMI‐based passivation of LTI systems with application to marine structures
IET Renewable Power Generation, 2021 Due to the inherent relevance of passive (physically representative) models for control, state‐estimation, and motion simulation in the field of marine systems, in this paper, an optimisation‐based approach to passivation of linear time‐invariant (LTI ...
Nicolás Faedo +4 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia +4 more
wiley +1 more source
Study on integrated development and utilization modes of China's offshore renewable energy from the perspective of new-quality productivity [PDF]
Ziyuan Kexue[Objective] Offshore renewable energy plays a crucial role in addressing global climate change. However, the limitations of the current single utilization mode in marine energy development have become apparent.
LIU Shuguang, ZHANG Ping, ZHAO Xinyue
doaj +1 more source
Concerns in Marine Renewable Energy Projects [PDF]
, 2010 To accelerate the adoption of these emerging marine hydrokinetic technologies, navigational and environmental issues and concerns must be identified and addressed. As hydrokinetic projects move forward, various stakeholders will need to be engaged; one of the key issues that project proponents face as they engage stakeholders is that many conflicting ...
Sharon Kramer +3 more
openaire +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Surrogate Modeling of a SOFC/GT Hybrid System Based on Extended State Observer Feature Extraction
EnergiesSolid oxide fuel cell (SOFC) and gas turbine (GT) hybrid systems exhibit inherent system uncertainties and unmodeled dynamics during operation, which compromise the accuracy of predicting gas turbine power.
Zhengling Lei +4 more
doaj +1 more source
Advanced Science, EarlyView.Through a systematic and comprehensive analysis of the environmental impacts for the emerging MXene synthesis pathways, this study presents process transformation and optimization opportunities for low‐carbon MXene production from laboratory to industrial scales.
Yushuai Huang +6 more
wiley +1 more source
Journal of Marine Science and EngineeringAmong the challenges generated by the global climate crisis, a significant concern is the constant increase in energy demand. This leads to the need to ensure that any novel energy systems are not only renewable but also reliable in their performance.
Filippo Giorcelli +7 more
doaj +1 more source