Drag coefficient for wedge Calculator

The coefficient of drag (cd) for a wedge is a dimensionless parameter that quantifies the aerodynamic drag force experienced by a wedge-shaped object moving through a fluid, such as air or water. The coefficient of drag provides a way to compare the drag characteristics of different shapes and sizes of wedges under various flow conditions. 

  • cd is the coefficient of drag for the wedge,
  • θ is the wedge angle (angle between the wedge surface and the flow direction),
  • γ is the specific heat ratio (ratio of specific heats) of the fluid,
  • M1 is the Mach number of the upstream,
  • (p2/p1) is the static pressure ratio,

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