NAVIER- STOKES EQUATIONS

 


Comments

Post a Comment

Popular posts from this blog

C LANGUAGE NAME

  #include <stdio.h> int main () {     char fname [ 20 ], lname [ 20 ];     printf ( "Enter your name : " );     scanf ( " %s " , fname );     printf ( "Enter your name : " );     scanf ( " %s " , lname );     printf ( "your full name is %s %s " , fname , lname );   return 0 ; }
Read more

Polymer science

Image
     Bingham Plastic  :  A Bingham body represents the case of an ideal plastic material which supports a finite stress before a strain is initiated.  Thus, after the material reaches a definite Stress level known as the yield stress, sigma 0, a finite strain rate is generated, the Stress-strain rate relationship is assumed to be linear, as in Newtonian fluids, but only after attainment of the yield stress (sigma 0 ) . Shear stress equation for bingham plastic is given by: Examples: clay suspensions, drilling mud. toothpaste, mayonnaise, chocolate and mustard. Pseudoplastic:  The behavior of most real plastics is, however, characterized by non- linear relationships which are concave downward as shown by the pseudoplastic behavior.  Most plastic melts, solutions or dispersions exhibit pseudoplastic flow patterns. At rest, long chain molecules of a plastic melt, solution or dispersion are believed to engage each other into stable associations as a c...
Read more