Menu
Home / Mechanical Engineering / Heat and Mass Transfer :: Discussion

Discussion :: Heat and Mass Transfer

  1. Fourier's law of heat conduction gives the heat flow for

    2. A.

     Irregular surfaces
    B.

     Nonuniform temperature surfaces
    C.

     One dimensional cases only
    D.

     Two dimensional cases only

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Fourier's law of heat conduction is valid for One dimensional cases only
    Fourier equation is valid for all matter solid, liquid or gas. The vector expression indicating that heat flow rate is normal to an isotherm and is in the direction of decreasing temperature.

Write your comments here:

Be The First To Comment