7 research outputs found
Characteristics of the Convective Heat Transfer Coefficient at the End Winding of a Hydro Generator
The focus of this paper is a computational fluid dynamics (CFD) analysis of the end winding region of a hydro generator as basis for development of correlations between the convective wall heat transfer coefficient (WHTC) and speed and flow rate parameters. These correlations are used as boundary conditions for thermal networks. Furthermore, there is also a focus on the influence of the numerical settings on the correlations. This work deals with a reduced numerical model which is designed to calculate a hydro generator fast and accurately by using a steady-state simulation with the mixing plane (MP) method
We Are More Equal on Zoom: Inclusion and Personal Relations in the Virtual Classroom. Why We Shouldn’t Abandon What We Have Learned in the Pandemic
[EN] Foreign language teaching as well as courses on culture and civilization have had to switch to an online format during the pandemic. During this time, instructors had to defend their teaching methods against reproaches that these course contents could only be adequately taught in a face-to-face setting in a physical classroom. This article shows how online tools create inclusion and closeness in virtual settings and explains that for some learners, online teaching might generally be the better option. Based on our own opinion poll, a brief literature review and a presentation of our best practice examples, we argue that before, during and after the pandemic, online teaching has its advantages that can be applied in a meaningful, targeted way.Gebhard, C.; Baudracco-Kastner, M. (2023). We Are More Equal on Zoom: Inclusion and Personal Relations in the Virtual Classroom. Why We Shouldn’t Abandon What We Have Learned in the Pandemic. Editorial Universitat Politècnica de València. 286-301. https://doi.org/10.4995/BMT2022.2022.1532428630