Solving Transient Groundwater Inverse Problems Using Space–Time Collocation Trefftz Method
This paper presents a space–time meshfree method for solving transient inverse problems in subsurface flow. Based on the transient groundwater equation, we derived the Trefftz basis functions utilizing the method of separation of variables. Due to the basis functions completely satisfying the equati...
Main Authors: | Cheng-Yu Ku, Li-Dan Hong, Chih-Yu Liu |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-12-01
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Series: | Water |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4441/12/12/3580 |
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