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## Conceptual models > Linear source > Bounded aquifer > No-flow boundaries >## One well pumped at a constant rate |

Analytical equations and methods for aquifer test analysis

Unsteady-state flow equations Profile boundaries: 1. Analysis is based either on superposition principle (for piezometer) 2. Hantush's solution (for piezometer) Laplace transform solution: zp = LTp 3. Hantush's solution (for observation well)) Laplace transform solution: 4. Moench's solution (for piezometer and observation well). 5. Moench's solution (for piezometer and observation well) with skin-factor. 6. Moench's solution for pumping well with skin-factor. 7. Drawdown in piezometer (pumping well just tapping the aquifer): 8. Mishra's et al. Laplace transform solution for observation well 9. Mishra's et al. Laplace transform solution for piezometer
Lateral boundaries:
Methods of analysis and parameters being estimated
For solutions based on superposition principle: Profile boundaries: Lateral boundaries:
1) for isotropic aquifer parameters k and a are estimated; 2) for isotropic aquifer either for anisotropic aquifer at z = 0, where 3) for isotropic aquifer; for anisotropic aquifer estimated parameters are |