Modelling vortex-induced vibrations with a single wake oscillator coupled to both cross-flow and in-line motions
Offshore and Dredging Engineering
FPGA Based Real-Time Emulation System for Power Electronics Converters
This paper deals with an emulation system for Power Electronics Converters (PEC). The emulation of PECs is performed on a Field-Programmable Gate Array (FPGA) capable of hard real-time operation. To obtain such a system, the converter operation is described using a differential equations-based model designed with the graph theory. Differential equa...
Modellierung und Simulation der Biogasproduktion basierend auf anaerober Vergärung von Energiepflanzen und Dung
Trotz aller Kenntnisse im Bezug auf AD (Anaerobic Digestion) führt die Komplexität des Prozesses zu der Tatsache, dass es immer noch einen Mangel an Wissen darüber gibt, wie sich der Prozess bei Störungen und flexibler Rohstoffausnutzung verhalten wird. In Biogasanlagen reichen Probenahme und Überwachung in den meisten Fällen nicht aus, um Störunge...
Observations and Modelling of Shoreface Nourishment Behaviour
3 m) as milder waves are propagated over the nourishment without breaking. A data-model comparison shows that this approach can be used to accurately assess the erosion rates of shoreface nourishments in the first years after construction.
Characterizing a New England Saltmarsh with NASA G-LiHT Airborne Lidar
of nadir. In addition, 90.33% of creeks and ditches were successfully captured in the airborne lidar data (8206.3 m out of 9084.3 m found in aerial imagery).
Predicting Mushroom Productivity from Long-Term Field-Data Series in Mediterranean Pinus pinaster Ait. Forests in the Co...
Long-term field-data series were used to fit a mushroom productivity model. Simulations enabled us to predict the consequences of management and climate scenarios on potential mushroom productivity. Mushrooms play an important ecological and economic role in forest ecosystems. Human interest in collecting mushrooms for self-consumption is also incr...
Simulating Fog and Edge Computing Scenarios: An Overview and Research Challenges
The fourth industrial revolution heralds a paradigm shift in how people, processes, things, data and networks communicate and connect with each other. Conventional computing infrastructures are struggling to satisfy dramatic growth in demand from a deluge of connected heterogeneous end points located at the edge of networks while, at the same time,...
Advances in Capacitive Micromachined Ultrasonic Transducers
modeling, fabrication, integration, and applications. Regarding applications, we discuss future trends for CMUTs and their impact within the broad field of biomedical imaging.
Removal of Volatile Solids from Greywater Using Sand Filters
was corrected for a better fit of the modelled values with measured values.
Extraction of Oil and Minor Compounds from Oil Palm Fruit with Supercritical Carbon Dioxide
4%. Moreover, recovery efficiencies of these minor compounds were much higher in case of extraction processed with supercritical carbon dioxide than those with screw pressing method.
