Gravitational Phenomena Reinterpreted as Cosmic Pressure: A Mechanically Validated Framework

We present a comprehensive framework for understanding gravitational phenomena through a mechanically consistent model of spacetime response. The framework has been systematically tested across multiple galactic regimes, including spiral, dwarf, and elliptical galaxies, using only observed baryonic matter distributions and fixed, universal parameters. Numerical simulations demonstrate predictive consistency with observational data, reproducing rotation curves and velocity dispersions without invoking non-baryonic components. This study provides a robust and replicable methodology for exploring emergent spacetime dynamics and offers a foundation for further high-precision astrophysical modeling. Hashtags (IP-safe) #CosmicPressure #SpacetimeMechanics #GalacticValidation #ObservationalConsistency #NumericalSimulation #HighPrecisionModel #TheoreticalFramework #Astrophysics #EmergentDynamics #MechanicsOfSpacetime