@article{paperid:1096939, author = {نعمت الله فولادی and Afkhami, Sina and Pasandidehfard, Mahmoud}, title = {Experimental and comprehensive investigation of second throat diffuser area effect on ground test of a thrust optimized parabolic nozzle with different expansion ratios}, journal = {Acta Astronautica}, year = {2023}, volume = {209}, month = {August}, issn = {0094-5765}, pages = {146--158}, numpages = {12}, keywords = {Thrust Optimized Parabolic Nozzle; Second Throat Diffuser; Minimum Starting Pressure; minimum allowable area of second throat; Normal Shock Theory}, }