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

Figure 6

Example of Section 3.2.1 with final observation: (a) log₁₀(errel(𝜂_𝑘)) versus 𝑘 for different 𝛽 and (b) 𝜂_𝑘(𝑡) for some 𝑘 with 𝛽=0.001.

(a)

(b)