Search results for "Method"
showing 10 items of 13253 documents
EOF-Library: Open-source Elmer FEM and OpenFOAM coupler for electromagnetics and fluid dynamics
2019
EOF-Library is a software that couples Elmer and OpenFOAM simulation packages. It enables efficient internal field interpolation and communication between the finite element and the finite volume frameworks. The coupling of the two packages is based on the Message Passing Interface, which results in low latency, high data bandwidth and parallel scalability. Potential applications are magnetohydrodynamics, convective cooling of electrical devices, industrial plasma physics and microwave heating. In this work we introduce the software and perform interpolation accuracy and parallel scaling tests by sending a known scalar distribution between the two codes. Keywords: Elmer, FEM, OpenFOAM, FVM,…
Translating recent results from the Cardiovascular Outcomes Trials into clinical practice: recommendations from the Central and Eastern European Diab…
2017
Aims These recommendations aim to improve care for patients with type 2 diabetes (T2D) at high cardiovascular (CV) risk in Central and Eastern Europe. Cardiovascular disease (CVD) and/or chronic kidney disease (CKD) are major interdependent comorbidities in patients with T2D, accounting for 50% of mortality. Following recent CV outcomes trial (CVOT) results, including those from EMPA-REG OUTCOME®, LEADER®, SUSTAIN™-6 and, most recently, the CANVAS study, it is essential to develop regional expert consensus recommendations to aid physicians in interpreting these newest data to clinical practice. Methods The Central and Eastern European Diabetes Expert Group (CEEDEG) followed a Delphi method …
Pain neuroscience education and physical exercise for patients with chronic spinal pain in primary healthcare: a randomised trial protocol.
2019
AbstractBackgroundChronic musculoskeletal pain affects more than 20% of the population, and the prevalence is increasing, causing suffering, loss of quality of life, disability, and an enormous expenditure on healthcare resources. The most common location for chronic pain is the spine. Many of the treatments used are mainly passive (pharmacological and invasive) and poor outcomes. The treatments currently applied in the public health system do not comply with the recommendations of the main clinical practice guidelines, which suggest the use of educational measures and physical exercise as the first-line treatment. A protocol based on active coping strategies is described, which will be eva…
Prácticas artísticas de visualización entre cuerpo y objeto en entornos de mediación pedagógica
2019
El artículo es producto de un proceso de investigación basado en la metodología de la Photo Based Research realizada con alumnado universitario en formación como futuros docentes. Parte del análisis de prácticas artísticas performativas del cuerpo, en relación con un entorno de mediación pedagógica y los objetos que lo configuran, para establecer una nueva mirada analítica sobre el papel de mediación del entorno y sus objetos sobre la posición del docente y su identidad. Ello nos permite vislumbrar y poder subvertir, utilizando la propuesta de análisis de visualización de entornos mediáticos, que desarrollamos en el artículo, estos efectos de mediación. Con ello, podemos articular, por medi…
Looking for determinants of willingness-to-pay for Sibelius Hall, Lahti
2017
The aim of this paper is to determine the factors affecting the willingness-to-pay for a local concert hall, namely Sibelius Hall in Lahti. Our study argues that a high income, the use of cultural services and a positive attitude towards culture were connected to a high willingness-to-pay for Sibelius Hall. Our study revealed that “I do not know” answers can be partly explained by the character of cultural preferences being an acquired taste. As a consequence, the users and respondents exhibiting a positive attitude towards culture may choose the “I do not know” option instead of making a zero bid. peerReviewed
BEST-2K Method for Characterizing Dual-Permeability Unsaturated Soils with Ponded and Tension Infiltrometers
2019
This study presents a new method (BEST-2K) that extends the existing BEST methods for use in characterizing the water retention and hydraulic conductivity functions of matrix and fast-flow regions in dual-permeability soils. BEST-2K requires input information from two water infiltration experiments that are performed under ponded (Beerkan) and unsaturated (tension infiltrometer) conditions at the surface. Other required inputs include water content measurements and the traditional BEST inputs (particle size distribution and bulk density). In this study, first, a flowchart of the BEST-2K method was developed and illustrated with analytically generated data for a synthetic dual-permeability s…
Towards automatic calibration of 2-D flood propagation models
2010
Abstract. Hydraulic models for flood propagation description are an essential tool in many fields and are used, for example, for flood hazard and risk assessments, evaluation of flood control measures, etc. Nowadays there are many models of different complexity regarding the mathematical foundation and spatial dimensions available, and most of them are comparatively easy to operate due to sophisticated tools for model setup and control. However, the calibration of these models is still underdeveloped in contrast to other models like e.g. hydrological models or models used in ecosystem analysis. This has two primary reasons: first, lack of relevant data against which the models can be calibr…
The risk assessment of the investments in the companies belonging to the manufacturing industry in Romania, listed on the Bucharest Stock Exchange
2018
VaR represents an advanced model of risk management, appropriate for estimating the financial risk of a financial title taken individually or of a portfolio of titles. The research aims to quantify the maximum loss of the securities value, based on their daily closing prices, at a 5% relevance level, using the historical simulation method. The research sample consists of a number of 33 companies belonging to the manufacturing industry in Romania, listed on the Bucharest Stock Exchange, at standard and premium categories. Based on a number of 260 statistical observations, corresponding to the working days from the period 01.01.2016 - 31.12.2016, it was determined the maximum loss of value fo…
Generation of Natural Runoff Monthly Series at Ungauged Sites Using a Regional Regressive Model
2016
Many hydrologic applications require reliable estimates of runoff in river basins to face the widespread lack of data, both in time and in space. A regional method for the reconstruction of monthly runoff series is here developed and applied to Sicily (Italy). A simple modeling structure is adopted, consisting of a regression-based rainfall–runoff model with four model parameters, calibrated through a two-step procedure. Monthly runoff estimates are based on precipitation, temperature, and exploiting the autocorrelation with runoff at the previous month. Model parameters are assessed by specific regional equations as a function of easily measurable physical and climate basin descriptors. Th…
Prediction of Specific TCR-Peptide Binding From Large Dictionaries of TCR-Peptide Pairs
2019
Abstract The T cell repertoire is composed of T cell receptors (TCR) selected by their cognate MHC-peptides and naive TCR that do not bind known peptides. While the task of distinguishing a peptide-binding TCR from a naive TCR unlikely to bind any peptide can be performed using sequence motifs, distinguishing between TCRs binding different peptides requires more advanced methods. Such a prediction is the key for using TCR repertoires as disease-specific biomarkers. We here used large scale TCR-peptide dictionaries with state-of-the-art natural language processing (NLP) methods to produce ERGO (pEptide tcR matchinG predictiOn), a highly specific classifier to predict which TCR binds to which…