Instead of employing mathematical equations and adding complicated
settings (Datta et al., 1992; Klinbun and Rattanadecho,
2012), we proposed an easier method for modeling the temperatures
of liquid samples taking into consideration the convection
occurring inside. It was assumed that the effect of convection in
averaging the temperature could be simulated if the value of thermal
conductivity used in heat transfer analysis was amplified tens
or hundreds of times. Hence, the proposed method needed to be
verified, and the appropriate value for the thermal conductivity
of the liquid sample had to be determine