The present study was conducted in Baitarani basin up to Anandapur gauging station of Odisha covering an area 8603.7 km2. Pre-processing from digital elevation model (DEM) done using HEC-Geo-HMS extension and spatial analyst tool ArcGIS. These pre-processed files were then imported HEC-HMS for simulating runoff. In this study, runoff simulation two methods, viz., composite distributed curve num...

Mesh convergence is a vital issue that needs to be addressed in numerical model. This study investigated the effects of mesh element number on Discrete Element Method (DEM) granite rock response under compression loading. used 3D finite-element code LS-DYNA model Unconfined Compression Test (UCT) simulation. Models with five different types were conducted for mesh, namely normal fine super coar...

Es werden drei Formen des interaktiven visuellen Lernens von Algorithmen behandelt: Betrachten einer Animation, interaktives Üben der Schritte und Experimentieren mit einer Simulation. Für sie werden aus didaktischer und softwareergonomischer Sicht wünschenswerte Merkmale angegeben und Beispiele aus webbasierten Lernprogrammen gezeigt. Diese Systematik soll es dem Lehrer erleichtern, aus der Fü...