tailorcrete:examples:dra_wall_01
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tailorcrete:examples:dra_wall_01 [2012/11/14 13:55] – kolarfil | tailorcrete:examples:dra_wall_01 [2012/11/16 08:53] – bp | ||
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==== Description of the problem ==== | ==== Description of the problem ==== | ||
- | The whole simulation is modeled as a 2D problem. On the threee | + | The simulation is modeled as a 2D problem. On the pictures below, |
| {{: | | {{: | ||
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- | In case of pipe casting from the side, concrete is filled in through the pipe, as it is shown at Fig. 1.b. Diameter | + | In case of bottom |
- | *yield stress 50 [Pa] | + | |
- | *plastic viscosity 50 [Pa*s] | + | The material |
- | *densty 2300 [kg/m3] | + | | yield stress |
+ | | plastic viscosity | ||
+ | | densty | ||
Streamlines at different stages of solutions | Streamlines at different stages of solutions | ||
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==== Description of the problem ==== | ==== Description of the problem ==== | ||
- | In this case, filling is modeled | + | In this case, the casting has been performed |
|{{: | |{{: | ||
| Fig. 2.a: Computational model | Fig. 2.b: Computational mesh | | | Fig. 2.a: Computational model | Fig. 2.b: Computational mesh | | ||
+ | |||
+ | The material parameters were the same as in the case of pipe filling: | ||
+ | | yield stress | 50 [Pa] | | ||
+ | | plastic viscosity | 50 [Pa*s]| | ||
+ | | densty | 2300 [kg/m3]| | ||
\\ | \\ | ||
- | In case of pipe casting from the side, concrete is filled in through the pipe, as it is shown at Fig. 1.b. Diameter of the pipe is 0.1 m (note, that is modeled as a 2D problem). Concrete is filled in with prescribed velocity equal to 0.2 m/s. It is modeled fith no-friction boundary condition on any wall. Boundary conditions on the holes are prescribed in local coordinate system where normal component of velocity is forbidden and tangent component is free. | + | |
Streamlines at different stages of solutions | Streamlines at different stages of solutions |
tailorcrete/examples/dra_wall_01.txt · Last modified: 2012/11/16 13:44 by bp