Vol. 77 No. 4

All issues

• Daif Rahuna, I Ketut Aria Pria Utama, Erwandi Erwandi, Dendy Satrio. Numerical study on the effect of vortex generator geometry and placement on single-blade performance in vertical axis current turbines (77401)
• Zhaoyi Wang, Huibing Gan, Zhennan Jin, Zhibo Lei. Research on dynamic threshold warning and MLOps application for marine diesel engine exhaust gas temperature (77402)