One can derive it by using the Kutta-Joukowski theorem, or from the symmetry inherent in Bernoulli's equation.
One can derive it by using the Kutta-Joukowski theorem, or from the symmetry inherent in Bernoulli's equation. However, "skin friction" at the boundary layer [*] is produced, which means that fluids do in fact have an internal physical mechanism for dissipating energy into heat. Thus, this theorem is easily resolved with knowledge that certain types of fluids do not exist, so its statement that Laplacian flow produces no drag cannot be true. FTP, name this paradoxical theorem of fluid mechanics which also states that no forces act on a body in an incompressible, inviscid fluid, and is named for its French formulator.
One can derive it by using the Kutta-Joukowski theorem, or from the symmetry inherent in Bernoulli's equation.
{D’Alembert}’s Paradox (or Theorem)