Paper Title
Fabrication and Performance Test of Cross-Flow Turbine with Variable Flow Rates

Abstract
This study focuses on the fabrication and performance testing of a cross-flow turbine with variable flow rates. The objectives were to fabricate and perform a turbine prototype using cost-effective materials and to evaluate its performance under varying flow rates. The fabrication process involved selecting appropriate materials, machining components, and assembling the turbine according to design specifications. The performance test was conducted in a controlled laboratory environment, where the turbine was subjected to different flow rates to measure its power output and efficiency. The results indicated that the fabricated turbine achieved satisfactory performance, with efficiency ranging from 70% to 85% across the tested flow rates. Additionally, the turbine demonstrated stable operation and robustness under varying flow conditions. In conclusion, the study successfully fabricated a cross-flow turbine prototype and validated its performance through experimental testing. Keywords - Fabrication Process, Flow Rates, Performance Test, Power Output And Efficiency.