includes the impact of the aerodynamic pressure force caused by the impingement sleeve flow.
all forces and reactions have the following sign convention:
C radial: positive outward (Fyin,Fyout,Rfy,Ray,
C Wlnry,Wtpy)
C axial : positive towards aft frame (Fxin,Fxout,
C Rfx,Rax)
C circumferential: positive to the left looking at
C the transition piece from the aft forward
C (Wlnrz,Wtpz,Rfz,Raz)
C moment: postive clockwise (Maz)
C angle of reaction at aft end: postitive counter-
C clockwise from the X-axis (ANG)
C
separating the reactions at the forward and aft
C supports is performed using equations contained in
C hand calculations that will be included in the
C Design Record Book. These equations are derived
C from the same assumptions and principles as
C revision 1 but the angle off center of the forward
C supports is defined differently. The magnitude of
C reactions between revision 1 and revision 2 are
C equal.
C
takes into account a Transition Piece
C having angled walls at the exit. These angled walls
C cause the momentum force of the gases at the exit to
C to be at an angle.
C includes axial forces due to 2 spring type seals
C positioned equidistant from the center line of the T/P exit
C opening.
