Dimensional Stacking Molecular Compression (DSMC): A Physics-Derived Simulation Framework for Ultra-Dense Liquid Hydrogen Storage

This preprint presents the Dimensional Stacking Molecular Compression (DSMC) framework — a simulation-based investigation into ultra-dense liquid hydrogen storage. Starting from the classical baseline of 71 kg/m³, four physical mechanisms are systematically modeled: cryo-compression, MOF adsorption, ortho-para frequency conversion (50 GHz), and classified toroidal geometric confinement. Validated baseline: 71 → ~150 kg/m³ Theoretical maximum: 197.6 kg/m³ Experimental validation in progress. Patent: TR 2026/005254 — Priority Date: 8 April 2026