CAJ | 학술논문

在化工原理教学中,理想流体伯努利方程能够帮助学生理解流体的能量转换与守恒特性。本文提出了由理想流体到一般流体逐步导出伯努利方程的方法,给出了两种适合于不同层次教学需要的伯努利方程的推导过程,一种强调了数学的严格性和规范性,另一种旨在加深学生对能量守恒和流体运动过程的理解。
재화공원리교학중,이상류체백노리방정능구방조학생리해류체적능량전환여수항특성。본문제출료유이상류체도일반류체축보도출백노리방정적방법,급출료량충괄합우불동층차교학수요적백노리방정적추도과정,일충강조료수학적엄격성화규범성,령일충지재가심학생대능량수항화류체운동과정적리해。
In the teaching of ＂Principle of Chemical Engineering＂,the Bernoulli equation of ideal fluid plays an important role in facilitating the comprehension of energy conversion of fluid.In this paper,the derivation process of Bernoulli equation from ideal fluid to real fluid is proposed.To meet various teaching requirements,two derivation methods are employed.One is based on rigorous formulation.The other is more accessible,and highlights the concepts of energy conservation and the process of fluid flow.