His research as a senior undergraduate and graduate student was in the areas of boundary layer theory in fluid mechanics and the qualitative theory of ordinary differential equations.
2.
Mukhopadhyay has reviewed many technical books about Fluid Mechanics and made significant contribution in the topic of Boundary Layer theory in most of books of McGraw-Hill Education and other publishers.
3.
During World War II Goldstein worked on boundary layer theory at the National Physical Laboratory and at the end of the war he was appointed to the Beyer Chair of Applied Mathematics in Manchester.
4.
As the friction Reynolds number } } increases, the profile of the fluid velocity approaches the wall asymptotically, thereby transferring more momentum to the pipe wall, as modeled in Blasius boundary layer theory.