AMRFLEX3D swMATH ID: 3292 Software Authors: Hentschel, R.; Hirschel, E.H. Description: AMRFLEX3D – flow simulation using a three-dimensional self-adaptive, structured multi-block grid system We describe a numerical procedure for integration of structured grid blocks. Such blocks are the basic elements of the self-adaptive grid structure. A hierarchically ordered level system, which reflects different refinement stages, serves as a scaffold. After a description of sensors used for refining interesting flow phenomena, an overview about the integration steps is given. The application of AMRFLEX3D to the case of a three-dimensional, inviscid, supersonic corner flow and of a delta wing under transonic flow conditions is presented. For the latter simulation, both Euler and Navier-Stokes equations are used. Conclusions that can be drawn from experiences with grid refinement are given. Homepage: http://rd.springer.com/chapter/10.1007/978-3-322-89849-4_29 Keywords: Euler equations; hierarchically ordered level system; refining; integration steps; supersonic corner flow; delta wing; transonic flow; Navier-Stokes equations Related Software: VLUGR3 Cited in: 3 Publications Standard Articles 1 Publication describing the Software, including 1 Publication in zbMATH Year AMRFLEX3D – flow simulation using a three-dimensional self-adaptive, structured multi-block grid system. Zbl 0877.76042Hentschel, R.; Hirschel, E. H. 1996 Cited by 5 Authors 2 Hentschel, R. 1 Durst, Franz 1 Hirschel, Ernst Heinrich 1 Lange, Carlos F. 1 Schäfer, Michael Cited in 2 Serials 1 International Journal for Numerical Methods in Fluids 1 Aerospace Science and Technology Cited in 1 Field 3 Fluid mechanics (76-XX) Citations by Year