Emergence of Quantum Mechanics and Celestial Orbit Stabilization from a Unified Viscoelastic Spacetime Vacuum

Version 2: Added quantitative proofs, HQPU photometric charts, and Solar System asymmetry data.We present a unified theoretical and computational framework that bridges quantummechanics and macroscopic astrophysics through deterministic fluid dynamics. By modeling the spacetime vacuum as a viscoelastic medium with an inherent structural yieldstrength—defined here as the Base Space Tension (γ0)—we demonstrate that probabilitywaves and gravitational anomalies can be entirely reinterpreted as emergent hydrodynamicphenomena. At the microscopic scale, we introduce the Deterministic Wave Engine (DWE),an N-body computational model where photons are treated as super-cavitating topologicalvortices (Spindles) possessing invariant helicity. Using massively parallel WebGPU architectures, we simulate 5 × 107independent trajectories, proving that Fraunhofer diffractionand mechanical decoherence (wave-function collapse) emerge strictly from tangential boundary collisions and thermodynamic friction, without invoking the Schr¨odinger equation. Atthe macroscopic scale, we apply the same spatial tension (γ0) to formulate a DissipativeGravitation Model. We introduce an asymptotic, non-linear velocity-dependent spatial dragthat resolves the chaotic instability of the N-body problem, demonstrating how celestialorbits naturally decay and stabilize. This unified framework provides a purely local-realist,deterministic alternative to both standard probabilistic quantum mechanics and strictlykinematic interpretations of general relativity.