Routes to absolute instability in porous media

Analisis Eksperimental tentang Efisiensi Turbin Pasang Surut dengan Berbagai Sudut Diffuser = Experimental Analysis on The Efficiency of Tidal Turbines with Varying Diffuser Angles

Studi Eksperimental Kinerja Profil NACA 4418 pada Blade Turbin Tidal Sumbu Horizontal dengan Variasi Sudut Diffuser = Experimental Study of NACA 4418 Performance on Horizontal Axis Tidal Turbine Blades with Diffuser Angle Variations

Analisis efisiensi pada turbin arus di perairan Selat Alas menggunakan simulasi numerik = Analysis of tidal turbine efficiency in the waters of Alas Strait using numerical simulations

Stalled wind turbines: governance mechanisms and local routines in Chinese energy transition