• Gajendra Singh Tomar
• Adarsh Pratap Singh Bais
• Lokesh Aurangabadkar
• Deepak Yadav
• Ankit Patidar

Supersonic ejectors are widely used in various applications such as aerospace, propulsion, and refrigerator. The main interest of this study is to establish a reliable hydrodynamics model for the supersonic ejector, which can be extended to refrigerator installation. Since the early 1900s, Supersonic Ejectors have been used in cooling systems/refrigerators. This project demonstrates the effects of computational fluid dynamics (CFD) on high ejector simulations for use in the refrigerator system. The proposed model was used in geometric variation as a change in throat radius and nozzle exit position using R134a. The effect on pressure, velocity, density, and the temperature was investigated by variation in geometry. The results show that CFD is a useful tool for building ejectors for refrigeration applications.

"Effect of Variation in Geometrical Parameters on Ejector Performance Using CFD ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.d30-d51, July-2022, Available :http://www.jetir.org/papers/JETIR2207305.pdf

"Effect of Variation in Geometrical Parameters on Ejector Performance Using CFD ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppd30-d51, July-2022, Available at : http://www.jetir.org/papers/JETIR2207305.pdf