21 documents found
BirdNET-Based Bird Species Detections and Environmental Data from 20 Temperate Forest Sites in Jena, Thuringia (2024)
This dataset contains bird detections from 20 forest sites around Jena, Thuringia, Germany, collected via passive acoustic monitoring across the four seasons of 2024, along with additional environmental variables describing the sites. These sites form part of the “WZE@Jena” monitoring project (Waldzustandserhebung…
Thermal Analysis of a Coil Assembly in a Nanopositioning Drive System via Reduced-Complexity CFD Modeling
This dataset contains the measurement data to the corresponding open acces paper "Thermal Analysis of a Coil Assembly in a Nanopositioning Drive System via Reduced-Complexity CFD Modeling". The paper presents the development and verification of a reduced model CFD simulation for a nanopositionings drive…
Synchrotron X-ray nano-tomography datasets of unhydrated and 12, 16 and 20h hydrated tricalcium silicate particles
Reconstructed synchrotron X-ray nano-tomography (PXCT) datasets of unhydrated (0h) and hydrated (12h, 16h, 20 h) tricalcium silicate (C3S) embedded in epoxy resin. The C3S was sieved to a particle size <10 µm. For the hydration, 15 g of C3S was mixed with 45 g filtered, saturated Ca(OH)2-solution and…
Large SEM-BSE images of hydrated alite-belite mixtures at the ages of 7, 14, 28 and 56 days
This dataset contains a set of images of alite (C3S) and belite (C2S) mixtures (3:1, 1:1, 1:3 in weight). Specimen preparation The powders were mixed before adding water. The water to solid ratio used was 0.5. The specimens were filled in small containers and were allowed to hydrate under a saturated…
Oryx: Multi-node Radio Channel Sounding for UAVs and Ground-stations
To facilitate situational awareness in UAVs using radio waves, baseband algorithms must be verified using high-quality measured datsets that reflect real-world scenarios. This dataset contains radio channel measurements between stationary (ground- and rooftop-mounted) and mobile (UAV- and vehicle-mounted)…
Fyoris : Full-polarimetric V2I MIMO channel sounding data sets @2.53GHz in urban environment, together with pertinent antenna…
Seven measurement runs, selected from a measurement campaign in Bonn, Germany, are provided. The environment is urban, the context is V2I from an elevated base station, the set-up is fully polarimetric MIMO with two 16 dual-pol element stacked circular arrays, configured as two circular rings of 8 elements…
Elowen : MIMO Channel Sounding and Characterization in an Urban Macro Cell
The measurement campaign was performed in Cologne (Germany) using a RUSK MIMO channel sounder operating at 2.53 GHz. The fixed transmitter has been mounted on a roof top of an approx. 30m high building whereas the mobile receiver has been set up in a car. The application of high resolution parameter…
Der Rücken – Anschauliche Wissenschaft für die eigenverantwortliche Gesundheitsgestaltung : Videosammlung
Unser Ziel war es, eine Animation zu erstellen, die die OEMG-Aktivität der Muskeln beim gehenden Menschen, die Faszikelarchitektur und die Verteilung von Muskelfasertypen zeigt und die Funktionsmorphologie der Rumpfmuskulatur verständlich vermittelt. Es soll ein effektiver Wissenstransfer von der Forschung…
Assessment and Reduction of Uncertainties in Operational Modal Analysis (RUN-OMA) : Supplemental Data
The RUN-OMA project developed a novel methodology to objectively and transparently evaluate the quality of results from Operational Modal Analysis (OMA) — a technique used to determine the modal parameter of structures, such as natural frequencies, damping ratios and mode shapes. These properties are…
Structural analysis of 2D frame structures using Physics Informed Neural Networks : Calculation files and result data
Within the present study, a framework for Physics Informed Neural Networks (PINN) is formulated for the analysis of frame structures in two dimensions. The individual structural elements are represented by Euler-Bernoulli beams with additional axial stiffness. The transverse and axial displacements are…