Ahmad, Sedaghat, Mohammad Ali Badri,Numerical study on flow separation control over NACA0015 aerofoil using electromagnetic fields, THEORETICAL & APPLIED MECHANICS LETTERS 3, 052003 (2013).

In this study, a flow solver was developed based on the governing RANS equations of compressible flows and was further extended to include the effects of electromagnetic forces namely Lorentz forces. Lorentz forces may be added as a source term in the governing fluid flow equations. Numerical studies were carried out for NACA0015 aerofoil at high angles of incidences from 15◦ to 30◦ and compared with some available cases of experimental and incompressible numerical solutions. The hydrodynamics performance was improved using a magnetic momentum coefficient of up to 0.048. The size of flow separation zone was decreased or completely eliminated by increasing this coefficient. The overall drag was not changed considerably, however the overall lift was increased up to 80 percent at stall angles.