Abstract: Wall shear stress and flow direction provide a basis for analyzing the boundary layer conditions, investigating drag reduction mechanisms, and enhancing environmental perception. This work ...

To improve training efficiency, we provide a better set of parameters for Flow-GRPO. We found the following adjustments significantly accelerate training: To mitigates implicit over-optimization in ...

Welcome to your gateway to the IMF's global economic data. Our new data portal provides streamlined access to timely, reliable, and easy-to-understand macroeconomic and financial data. While the ...