Contributors: Rupert Ullmann, Stefan Sicklinger
... A two-dimensional finite element (FE) model is presented, which can be used to validate methods and design criterions for vibroacoustics. A simple beam-like structure, providing different transmission paths for some structure-borne point excitation, is connected to a beam. The latter is acting as a radiator. The acoustic fluid is modeled by means of acoustic elements, and two different boundary conditions are implemented. This results in one model providing free-field conditions (halfspace) and one with a reverberant setting. The model, therefore, enables one to analyze a full acoustic chain of effects (transmission of vibration through the structure and radiation) in a sufficiently complex setting with moderate model size. For an application and a more detailed description of the model see: Sicklinger S. and Ullmann, R.: "Structural power as an acoustic design criterion for the early phase of product design", International Conference on Noise and Vibration Engineering, Leuven, 2018.
Data for: Validation of a Uniaxial Structure-Borne Sound Benchmark With Emphasis on Power and Phase Accuracy
Contributors: Rupert Ullmann
... Data in order to reproduce the benchmark of the associated publication "Validation of a Uniaxial Structure-Borne Sound Benchmark with Emphasis on Power and Phase Accuracy". The dataset contains: 1. Geometry data The geometry of the single parts of the benchmark structure provided as STEP-files. 2. FE data ASCII FE representation for the benchmark (SIMULIA Abaqus input file syntax) 3. Measurement data Data files containing the results of the measurements, which were used for generating the Figures contained in the publication
Contributors: Jacqueline Zadelaar
... Are Individual Differences Quantitative Or Qualitative? An Integrated Behavioral And Fmri Mimic Approach. Authors: Jacqueline N. Zadelaar, Wouter D. Weeda, Lourens J. Waldorp, Anna C. K. Van Duijvenvoordee, N. E. Blankenstein, Hilde M. Huizenga In cognitive neuroscience there is a growing interest in individual differences. We propose the Multiple Indicators Multiple Causes (MIMIC) model of combined behavioral and fMRI data to determine whether such differences are quantitative or qualitative in nature. A simulation study revealed the MIMIC model to have adequate power for this goal, and parameter recovery to be satisfactory. The MIMIC model was illustrated with a re-analysis of Van Duijvenvoorde et al. (2016) and Blankenstein et al. (2018) decision making data. This showed individual differences in Van Duijvenvoorde et al. (2016) to originate in qualitative differences in decision strategies. Parameters indicated some individuals to use an expected value decision strategy, while others used a loss minimizing strategy, distinguished by individual differences in vmPFC activity. Individual differences in Blankenstein et al. (2018) were explained by quantitative differences in risk aversion. Parameters showed that more risk averse individuals preferred safe over risky choices, as predicted by heightened vmPFC activity. We advocate using the MIMIC model to empirically determine, rather than assume, the nature of individual differences in combined behavioral and fMRI datasets.
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Common genetic variations associated with the persistence of immunity following childhood immunisation
Contributors: Daniel O'Connor
... Genotyping data of common genetic variations associated with the persistence of immunity following childhood immunisation
Dyke and dyke-related fractures mapping on Sijiao Island, coastal Southeastern China using UAV-based photogrammetric data
Contributors: feng 65897
... The data provided include partial source data, interpretation results of dykes and fractures, partial test images and their processing results.
Data for: Performance Assessment of Supersonic and Hypersonic Intake Systems with Nano-Particle Injection
Contributors: Rangesh Jagannathan, Craig Johansen, William Hinman
... Boundary conditions, coarse grid files and solver setup data for gas-particle flow simulations for a mixed compression supersonic intake, in OpenFOAM
Contributors: Shin Sugiyama, Masahiro Minowa, Marius Schaefer
... This is a data set published in the paper below. Sugiyama, S., Minowa, M., & Schaefer, M. (2019). Underwater ice terrace observed at the front of Glaciar Grey, a freshwater calving glacier in Patagonia. Geophysical Research Letters, 46. https://doi.org/10.1029/2018GL081441
Data for: The role of chemical disorder and structural freedom in radiation-induced amorphization of silicon carbide deduced from electron spectroscopy and ab initio simulations
Contributors: Alexander Leide, Ju Li, Lin Shao, Di Chen, Ziqiang Wang, Linn Hobbs
... Atomic position files of relaxed structures after atomic disordering, and melt-quenching. Example input files for stages of VASP molecular dynamics, Conjugate Gradient Approximation relaxation, and FEFF ELNES simulations. This data is associated with the article submission to Journal of Nuclear Materials: "The role of chemical disorder and structural freedom in radiation-induced amorphization of silicon carbide deduced from electron spectroscopy and ab initio simulations"
Contributors: Wei Yao, Przemyslaw Polewski
... Dear users, please refer to toc.txt for the detailed description and information of the data files. thanks and regards