Show that the equation of continuity in fluid mechanics satisfies dimensional homogeneity. In fluid mechanics, the differential form of the equation of continuity is given by др Ət -V. (pu) where p is fluid density; t is time; u is the flow velocity vector; V is the Del operator (also known as the nabla operator; see its Wiki page for further references). In 3D cartesian coordinate system, u= (Ur, Uy, uz), and V = ə ə ә ar' au' az (3)

Elements Of Electromagnetics
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Show that the equation of continuity in fluid mechanics satisfies dimensional homogeneity.
In fluid mechanics, the differential form of the equation of continuity is given by
Op
Ət
V v
= -V.(pu)
where p is fluid density; t is time; u is the flow velocity vector; V is the Del operator (also known
as the nabla operator; see its Wiki page for further references). In 3D cartesian coordinate system,
u = (Ux, Uy, Uz), and
=
(2)
Ə Ə Ə
?х' ду' дz
(3)
Transcribed Image Text:Show that the equation of continuity in fluid mechanics satisfies dimensional homogeneity. In fluid mechanics, the differential form of the equation of continuity is given by Op Ət V v = -V.(pu) where p is fluid density; t is time; u is the flow velocity vector; V is the Del operator (also known as the nabla operator; see its Wiki page for further references). In 3D cartesian coordinate system, u = (Ux, Uy, Uz), and = (2) Ə Ə Ə ?х' ду' дz (3)
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