Articles Posted in the " Dimensionless Numbers " Category

  • * Dimensionless Numbers

    * Dimensionless Numbers

    DIMENSIONLESS NUMBERS It is a convention to express governing equations in convection in terms of non-dimensionless numbers to reduce the number of variables. This makes the equations convenient and easy to handle.  NUSSELT NUMBER Nusselt number describes the mechanism of convection. It represents increase in HT in a moving fluid by convection as compared to […]