... denotes the corresponding fuselage DOF ( p for roll and q for pitch) and T sim is the total simulation time. Table 4 also presents computed values for ε obtained by comparing predictions made using the comprehensive rotor code of Ref. [ 40 ] with the following datasets: (a) flight test data (FT...

... a direct patch boundary condition—computational lines in the i , j , and k directions are 1:1 across the boundary. Near-wall spacing was set on the blade surfaces in the tangential direction, and points were clustered axially at the leading and trailing edges of each blade. The tangential...

... and presented in a Lieblein loss versus loading correlation. Large scatter in the data gave motivation to conduct an extensive 2D computational fluid dynamics (CFD) study evaluating the overall performance as a function of the relative positions of the forward and aft airfoils. CFD results were consistent...