@article{(Open Science Index):https://publications.waset.org/pdf/12879, title = {Experimental and Numerical Investigation of Air Ejector with Diffuser with Boundary Layer Suction}, author = {Vaclav Dvorak}, country = {}, institution = {}, abstract = {The article deals with experimental and numerical investigation of axi-symmetric subsonic air to air ejector with diffuser adapted for boundary layer suction. The diffuser, which is placed behind the mixing chamber of the ejector, has high divergence angle and therefore low efficiency. To increase the efficiency, the diffuser is equipped with slot enabling boundary layer suction. The effect of boundary layer suction on flow in ejector, static pressure distribution on the mixing chamber wall and characteristic were measured and studied numerically. Both diffuser and ejector efficiency were evaluated. The diffuser efficiency was increased, however, the efficiency of ejector itself remained low.}, journal = {International Journal of Mechanical and Mechatronics Engineering}, volume = {6}, number = {10}, year = {2012}, pages = {2233 - 2240}, ee = {https://publications.waset.org/pdf/12879}, url = {https://publications.waset.org/vol/70}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 70, 2012}, }