On Nonlinear Inverse Problems of Heat Transfer with Radiation Boundary Conditions: Application to Dehydration of Gypsum Plasterboards Exposed to Fire

Figure 11

Example of Section 3.2.1 with 𝛽=0.01 and boundary observation—(a) log₁₀(errel(𝜂_𝑘)) versus 𝑘 and (b) 𝜂₂₀(𝑡), for different values of noise level 𝛿.

(a)

(b)