Engineering Applications of the Theory

Abstract

A key role in our study is played by the conjugation factor (FC): $$\varepsilon ={h}_{m}/\langle h\rangle $$ . Here, $$h$$ is the true heat transfer coefficient (THTC), $$\langle h\rangle =\langle q/\vartheta \rangle $$ ist the averaged true heat transfer coefficient (ATHTC), $${h}_{m}=\langle q\rangle /\langle \vartheta \rangle $$ is the experimental heat transfer coefficient (EHTC), $$\vartheta $$ is the temperature difference body–fluid, and $$q$$ is heat flux at the solid–fluid interface.