...scientific data and models in a semantic way. However, in order for people to start using it, tools and examples from real user cases are essential. The objective of this document is to provide tools for working with EMMO and show a real user case on how EMMO may be used to enable vertical and horizontal...
GPUs have over the last decades gone from esoteric and experimental to becoming the work-horse of supercomputers and HPC machines. Today, half of the ten fastest supercomputers (including number one) use NVIDIA GPUs for performance, and nine of the top ten most energy efficient supercomputers use NVIDIA...
...terrain-induced turbulence and wind shear close to the ground for aviation safety. The capabilities of the model are demonstrated by applying it to the Sandnessjøen Airport, Stokka, in Norway, an airport that is located in a mountainous area. The model is able to forecast turbulence in real time and trigger an alert...
...work, we examine the performance and energy efficiency when using Python for developing HPC codes running on the GPU. We investigate the portability of performance and energy efficiency between CUDA and OpenCL; beetween GPU generations; and between low-end, mid-range and high-end GPUs. Our findings show...
...indium from ITO coated glass and scraps in order to seek a new way to recycle the value resource. The electrochemical behavior of indium and tin oxides was studied by cyclic voltammetry at 450°C in molten LiCl-KCl. The reduction peaks were observed in the cathodic scan for In2O3 and SnO2. Constant voltage...
The expansion of wind and solar power is creating a growing need for power system flexibility. Dispatchable power plants with CO2 capture and storage (CCS) offer flexibility with low CO2 emissions, but these plants become uneconomical at the low running hours implied by renewables-based power systems...
Norway have implemented ITS applications for informing travellers about dangerous driving conditions and have applied reduced speed limits. The study describes the status of Norwegian regulations and guidelines enabling the implementation of variable speed limits. A pilot study based on data collected...
...chemicals might also contribute to the overall PW toxicity. As a result, there may be discrepancies between measured concentrations of organic compounds and the total PW components that contribute to toxicity. In the current study, PW was collected at the “point of release” from four oil platforms on the...
...studies that could be used as a background for tool development and guidelines in the EE settlement project. The report investigates how different dwelling types and settlement patterns affect travel behaviour, including travel mode choice and travelled distances, to create the basis for assessment of residents’...
In a rotary furnace for aluminum recycling and dross treatment, a salt flux covers the molten metal to prevent new oxidation and to capture oxides, and impurities contained in the scrap. Furthermore, the salt must promote the coalescence of the metal drops trapped in the dross. This work deals with the...
Utilization of naturally occurring and ecologically safe substances as working fluids in heat pump systems represent an environmental friendly and long-term solution to the HFCs. The most important natural working fluids include ammonia, hydrocarbons and carbon dioxide. Ammonia heat pumps represent an...
This paper discusses cause and effect of harmonic voltages and severe lighting equipment flicker that were observed by low voltage end consumers in connection with the operation of a pumping station connected to a 22 kV radial line of a typical MV distribution network of a Norwegian utility. The ...