Saturday, May 5, 2012

circular orifice













Experiment:  circular orifice
Aim             :  To determine the cofficient of Discharge (cd) by constant head                                                 
                           method
Apparatus      : 1.orifice Manometer        2.Spanner
                        3.Measuring cylinder       4.Spirit level
                        5.Stop watch
Theory         : Let the area of cross section of the orifice be  'a' and the head above  
                       the level of center of the orifice be 'H' Applying bernoulliu`s equation    
                      between point A and B      

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