Research Article
Experimental Study on Formation Slip under Injection-Production Interregional Pressure Difference Based on the Abnormal Similarity Theory
Table 2
The dimensionless π term of each physical parameter.
| | 
 |  | Number | Parameter | Dimensionless π term | Number | Parameter | Dimensionless π term |  | 
 |  | 1 | Radial displacement |  | 2 | Vertical displacement |  |  | 3 | Radial Young’s modulus |  | 4 | Vertical stress |  |  | 5 | Vertical Young’s modulus |  | 6 | Vertical Poisson’s ratio |  |  | 7 | Vertical Poisson’s ratio |  |  |  |  |  | 
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