116391 - اپن فوم

سلام وقتتون به خیر شما پروژه اپن فوم انجام میدین؟ In the course of a so-called hybrid modeling, you will investigate the flow around a test body. In doing so, you will combine numerical model investigations based on so-called CFD methods with laboratory tests from the Maritimes Technikum. You were assigned to the halfcylinder case, which is based on the 4th Case of the examples. • Your individual experimental set-up was determined in the group for the homework. Essential is/are the - Type of geometry - dimensions of the experimental body - the position in the experimental flume - dimensions of the experimental flume as an investigation area - the flow rate at the inflow patch - the water level at the outflow patch • Create a CAD geometry using the FreeCAD tool. • Create a calculation grid with the necessary grid refinements in the engineering sense (in the near field of the water surface, in the near field of the wall boundary layers, etc.). • Select the appropriate boundary conditions at all closed and open model boundaries. • Start the CFD solver OpenFOAM. • Perform a detailed post-processing with the visualization tool Paraview. Visualize ... - the CAD geometry - the complete grid - the special details of the grid generation near the wall, in the boundary layer - the time series of the position of the isosurfaces of the water level - the streamlines in selected horizontal and/or vertical sections 1/2• Write a scientific report. - 10-12 pages - maximum 50% (5 pages) completely filled with pictures, tables, time series - written in Calibri 12, one and a half lines • Summarize the hybrid model investigation of your experimental body and explain in this context: - briefly and in your own words, on which conservation equations the CFD investigation is based. - Why the investigation of turbulence in the numerical model as well as in the laboratory model should be treated with such caution. - Explain the conceptual approach of the model including the - CAD geometry - Model grid and its local refinement - boundary conditions - Document and discuss the results based on ... - the dynamics of the water surface in the vicinity of the study body - the streamlines - a comparison with the quasi-stationary water level course measured in the flum ازمایش تجریبش انجام شده الان باید با اپن فوم شبیه سازی بشه با انسیس انجامش‌ دادم ولی فهمیدم که باید با اپن فوم‌انجام‌میشد حتما میتونید انجام‌‌ بدین؟ اگه‌ اره هزینه و‌ زمان‌رو میفرمایید؟

Academy

امتیاز : 9.2 از 10