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Geothermal Energy

Science – Society – Technology

Table 3 Input data for the fault model

From: Economic and fault stability analysis of geothermal field development in direct-use hydrothermal reservoirs

Parameter

Value

Unit

\(\sigma _{1}\)

45

MPa

\(\sigma _{2}\)

34

MPa

\(\sigma _{3}\)

30

MPa

Young’s modulus

16

GPa

Poisson’s ratio

0.25

–

Cohesion coefficient

0

MPa

Inital pore pressure

20.1

MPa

  1. The stress tensor values are based on the work of Mechelse (2017)
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