蠕变模型的FISH和Python函数(CreepModel)

1 引言
蠕变模型(Creep Model)是Itasca软件的一个附加模块,蠕变模型用于处理具有蠕变性质的材料,这个模块包括在FLAC2D/FLAC3D和UDEC/3DEC中。蠕变模型共有10个,包括:
(1) Burgers
(2) Burgers-Mohr
(3) Maxwell
(4) Power 
(5) Power-Mohr
(6) Power-Ubiquitous
(7) Soft-Soil-Creep
(8) WIPP
(9) WIPP-Drucker
(10) WIPP-Salt
本文横向总结了creep模型的FISH和Python函数,这些函数主要用来控制程序的运行。
2 Creep FISH
creep.active
creep.cycle
creep.safety.factor
creep.solve(STR)
creep.step
creep.time.total
creep.timestep
creep.timestep.given
creep.timestep.max
 
3 Creep Python
itasca.zone.creep_time_total
itasca.zone.creep_timestep
itasca.zone.set_creep_time_total
itasca.zone.set_creep_timestep
 
4 Creep UDEC FISH
block.config.creep [旧的格式cf_creep] [UDEC]

block.creep.time.total [旧的格式crtime][UDEC]

block.creep.timestep [旧的格式crtdel] [UDEC]

zone.creep.time.total [旧的格式crdt, crtime] [UDEC]

zone.creep.timestep [旧的格式]

 

5 参考
Maxwell/Burgers Model: Parallel-Plate Viscometer
WIPP-Type Models: Parallel-Plate Viscometer
Power Model: Cylindrical Cavity
Power-Mohr Model: Cylindrical Cavity
WIPP Model: Cylindrical Cavity
Power Model: Spherical Cavity
Maxwell Model: Oedometer Test
Kelvin Model: Oedometer Test
Maxwell/Kelvin/Burgers Model: Compression Test
Burgers-Mohr/Power-Mohr Model: Loading/Unloading Compression Test
WIPP-Drucker Model: Comparison with Drucker-Prager Model
WIPP-Drucker Model: Compression Test Showing Localization
WIPP-Salt Model: Hydrostatic Compression Test
WIPP-Salt Model: Shear Compression Test
Soft-Soil-Creep Model: Triaxial Consolidated Undrained Loading

 

 


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