The convection coefficient is an important thermal property. In this study, using an infrared
thermometer, the convection coefficient of still air is estimated. First, the sample is heated in …

We consider a one-dimensional solidification of a pure substance which is initially in liquid
state in a bounded interval [0, l]. Initially, the liquid is above the freezing temperature, and …

The term “mass transfer” is used here in a specialized sense, namely, the transport of a
substance that is involved as a component (constituent, species) in a fluid mixture. An …

Se considera un caso de solidificación unidimensional de una sustancia pura que
inicialmente se encuentra en estado lıquido en el intervalo acotado [0, l]. Inicialmente, el …

This paper presents a two-dimensional numerical analysis of an evaporative drying process
of the porous bodies in a row, considering effects of configuration on heat and mass transfer …

در این پژوهش, تحلیل عددی دوبعدی انتقال حرارت و جرم بین یک مجموعه از اجسام متخلخل و سیال
عبوری ارائه می شود. شبیه سازی فرآیند خشک شدن سه جسم متخلخل مستطیلی شکل تحت جریان …‎