ABSTRACT
The heat conduction equation is of the form: ∂ 2 u ∂ x 2 = 1 c 2 ∂ u ∂ t https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429294402/968186b9-ffa4-4f2b-aa54-7fc58a604561/content/eq5217.tif"/> where c 2 = h σρ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429294402/968186b9-ffa4-4f2b-aa54-7fc58a604561/content/eq5218.tif"/> , with h being the thermal conductivity of the material, σ the specific heat of the material, and ρ the mass/unit length of material.
