Original ResearchPublished 16 September 2026Theoretical and experimental analysis of a dual chamber floating oscillating water column device for efficient power absorption in Greek watersDimitrios N. Konispoliatis · Dimitrios Liarokapis · Anargyros S. Mavrakos · Kimon Kardakaris · Gregory Grigoropoulos · Ioannis K. ChatjigeorgiouFrontiers in Energy Researchdoi 10.3389/fenrg.2026.1904449