Analyzed of Convection Heat Transfer in Cabin Car Equipped With Air Conditioner (AC) Using A Simple Method Assisted by Microsoft Excel

Visualization of heat flow often uses complex and challenging programs such as Matlab Ansys Fluent with expensive licenses, the operation is also difficult. This study aims to demonstrate phenomenon convection transfer in a simple way. The fairly difficult, process can cause misconceptions students. An appropriate easy-to-use method needed preparing for classroom learning. was conducted review air condition car cabin, which influenced by airflow from conditioner, visualize it. visualization be used explain students, especially while cooling car's conditioner. research using model three rows seats where conditioner only on front cabin dashboard. On dashboard, AC flows are located left, right, center. calculation carried out applying Black Principle, other particles around it influence particle temperature. Microsoft Excel perform mathematical operations results graphs. It successfully delivers 2D image showing distribution space. this provide an overview phenomenon. So, very easy operate apply teachers lessons temperature convection.