Presented to

[نام نویسنده را انتخاب نمایید]

This is to certify that your paper entitled «Experimental study: Evaluation of the a Vane-Type Vortex Generator in Vertical Axis Wind Turbine Under Different Pitch Angles» was indexed with 12 pages, in the CIVILICA citation database, code COI:NCAMEM16_043, after evaluation and approval of the referees of the "The 16th National Congress on Mechanics of Biosystems Engineering and Agricultural Mechanization held in Mashhad 2024.

While offering our congratulations on the indexation of your paper, please be informed that this certificate is prepared based on the information submitted by the secretariat of the above conference and the information contained in the CIVILICA database, and the accuracy of its content can be inquired at any time through link provided at the bottom of the page or scanning the code image.