水化膨胀问题如何考虑？

dongxx0221

如题，欢迎讨论。

dongxx0221

此问题已在6.0版本中给出一个方案，即基于mc的swell本构

dongxx0221

1. ; signle zone swelling test
   
2. model new
   
3. model title "Single Zone test - Swell Model"
   
4. model gravity (0,0,-10)
   
5. ;
   
6. zone create brick size 1 1 1 edge 2
   
7. zone face skin
   
8. zone cmodel assign elastic
   
9. zone property density 1000 bulk 1e8 shear 3e7
   
10. zone face apply velocity-normal 0 range group 'East' or 'West'
    
11. zone face apply velocity-normal 0 range group 'North' or 'South'
    
12. zone face apply velocity (0,0,0) range group 'Bottom'
    
13. model solve ratio-local 1e-5
    
14. ;
    
15. zone gridpoint initialize displacement (0,0,0)
    
16. ;
    
17. zone cmodel assign swell
    
18. zone property density 1000 bulk 1e8 shear 3e7 cohesion 1e10 tension 1e10
    
19. zone property normal (0,0,1) constant-a-1 1.5335 constant-c-1 -0.0187 pressure-reference 1e5 number-start 200
    
20. history interval 10
    
21. zone history displacement-z position (2,2,2)
    
22. model step 200
    
23. model solve ratio-local 1e-5
    
24. return

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dongxx0221

PCT

楼主您好，请问下您做的水化膨胀是做的什么方向呢？就是具体应用在哪个地方