Gravitational energy harvesting from hydrostatic water columns

This work presents a novel and rigorous framework for extracting
gravitational potential energy stored in hydrostatic water columns using
an advanced piston-based mechanical system. Combining classical
hydrostatic theory, modern stratified fluid energy concepts (APE to BPE
transition), and innovative reset mechanisms (pulley-canceled forces and
air-assisted actuation), we derive a new general law for hydrostatic
energy depletion. The system efficiently harvests available gravitational
energy without violating conservation laws, achieving net positive energy
conversion cycles while maintaining mass conservation. This approach opens
a new frontier in gravitational energy extraction from static fluid
reservoirs, bridging fluid dynamics, thermodynamics, and mechanical
engineering.