Abstract
The simulation of hydrodynamic deep drawing by means of FEM is an efficient method that can relieve experimental burden and find the optimum process parameters. Some problems such as mathematical description of cavity liquid flow pressure must be solved firstly. A math formula about hydrodynamic flow pressure that can be applied in general FEM software was proposed, and good results were gained. It was proved that the theoretical results keep coincident with experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 631-634 |
| Number of pages | 4 |
| Journal | Transactions of Nonferrous Metals Society of China (English Edition) |
| Volume | 10 |
| Issue number | 5 |
| State | Published - 2000 |
| Externally published | Yes |
Keywords
- FEM
- Hydrodynamic deep drawing
- Overflowing pressure
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