Zhangqiu City People's Hospital

Heat dissipation performance analysis of a novel bionic gradient air-cooled fin based on radial groove shape for high-speed on-off valve

The high-speed on-off valve (HSV) is a core component of digital hydraulic systems (DHS). Continuous high-voltage excitation causes a significant increase in coil temperature (up to 353.15 K), reducing system performance and reliability. This paper examines the impact of fin shap...