乾湿計公式の原理についての理論的考察-湿球面での質量および熱の界面交換を考慮に入れて-

Abstract

An equivalent molecular diffusion model which is available for the (water vapor) massand (moist air) heat transfers through the boundary layer (laminar and/or turbulent) on thethe wet-bulb surface of ventilated psychrometer, including the transfers through gas-liquidinterface, is constructed. Employing the model, the balance of sensible heat flux and latentheat flux gives a general formula for the ventilated psychrometer. Discussions are physicallyand theoretically made by the comparison with another already known formulas, speciallywith the so-called convection theory.