{
  "abstract": "This repository hosts the official open-access Volume I of the Navier–Stokes–Boukratem (NSB) unified framework series. This comprehensive paper establishes a non-perturbative, continuous description of quantum gravity and space-time fluid rheology, successfully addressing core cosmological tensions ab initio without free parameters.\n\nCore Theoretical Foundations and Discoveries:\n\nThe Vacuum Catastrophe Resolution: By treating the space-time continuum as a compressible three-dimensional (3D) quantum fluid, the dimensionless topological gauge factor 3.5 (7/2) operates as a universal, topologically invariant gauge factor providing the exact normalization bridge toward a 4D covariant spacetime geometry. Nonlinear bulk viscosity, formally designated as The Boukratem Bulk Impedance (ex-Dark Energy, zeta_0 approx. 1.2662 x 10^8 Pa·s), dampens the theoretical Planck energy density (rho_Planck approx. 10^93 g·cm^-3) across 61 orders of spatial magnitude, naturally stabilizing the effective late-time vacuum mass density at the observed threshold (rho_obs approx. 0.92238 x 10^-29 g·cm^-3, w = -1.00 +/- O(10^-15)).\n\nThe Primordial Inversion (ex-Big Bang): Enforcing a strict antilinear Parity-Time (PT) inversion symmetry (x to -x, t to -t) transforms the primal cosmic singularity into a highly convergent vortex cyclone. At the ultraviolet ceiling, the local Reynolds number collapses to zero (Re to 0), converting the past-facing gravitational crushing into an immediate hydrodynamic pressure gradient repulsion that triggers a singularity-free Hydrodynamic Big Bounce Event (ex-Big Bang) driving cosmic inflation and locking the cosmological flatness parameter permanently to its absolute minimum attractor profile Omega_k == 0.\n\nThe Hubble Tension Elimination: The residual horizon impedance drag produces an exact rational expansion shift delta H_0 = 2c / (7pi R_u), smoothly bridging the gap between early-universe and local distance ladder calibrations while locking a strict parameter-free global expansion ceiling H_max == 76.83 km/s/Mpc to be reached at an absolute cosmic age of 32.22 billion years, before transitioning into a past-directed symmetric contraction phase.\n\nThe Dark Matter Demystification: At galactic scales, integrating the Navier–Stokes Bernoulli pressure gradient yields a virtual mass profile, formally designated as The Boukratem Kinematic Drag Offset (ex-Dark Matter), which successfully predicts flat rotation curves, regularizes the central cusp anomaly into a smooth constant-density core plateau, and derives a scale-invariant optical lensing deflection angle theta = 7pi V_0^2 / (2c^2) that perfectly accounts for the Bullet Cluster spatial dissociation profile without exotic particulate extensions.\n\nLarge-Scale Structure and Numerical Verification:\n\nLinear perturbation analysis reveals a spatio-temporal viscous damping factor delta(t, k) proportional to exp(-k^2 * nu_eff * t * ln t) at sub-Megaparsec scales, lowering the structure growth amplitude parameter to a theoretical baseline of S_8 approx. 0.767 (representing a pure analytical damping of 8.83%). To ensure absolute verification traceability, this prediction is successfully validated via three-dimensional high-resolution grid mesh simulations executed on a high-resolution 512^3 grid (1.34 x 10^8 discrete mesh cells) monitored under the registry CELL COSMO-05, showcasing a structural density variance reduction from 0.000100 to 0.000077, translating into a net non-linear grid-converged amplitude damping of 10.72% once resolved under localized sub-grid truncation corrections. The complete closed-form algebraic reduction and field stabilities have been cross-checked and certified via the Cadabra2 symbolic computer algebra kernel hosted on an Ubuntu Linux Conda environment.\n\nAlgorithmic Repository Registries:\n\nThis synchronized series is monitored under the following immutable tracking modules:\n\nCELL COSMO-01: 122 Orders of Magnitude Analytical Suppression Factor (P_max Limit)\n\nCELL COSMO-02: Hydrodynamic Horizon Transit Certificate (Cosmological Flatness Omega_k == 0 Attractor)\n\nCELL COSMO-03: Galactic Bernoulli Depression Mass Scaling Law (Cusp-Core Regularization)\n\nCELL COSMO-04: Closed-Form Dissipative Solution Accreditation (Jeans--Friedmann Asymptotic Recovery)\n\nCELL COSMO-05: High-Resolution Grid Mesh Variance Reduction (Net Non-Linear Amplitude Damping: 10.72%)\n\nCELL COSMO-06: Ab Initio Dark Sector Fractional Quantification Matrix (DE: 69.57%, DM: 26.46%, Baryons: 3.96%)\n\nScholarly Routing: The complete, dimensionally unconditioned manuscript series is officially submitted and routed toward an independent external foundational peer-evaluation within the international scientific community.",
  "abstract_shown": true,
  "affiliations": [
    "Independent Researcher"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Riadh Boukratem",
      "orcid": "0000-0001-7510-7134"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ba0sb89tfeq3j.bib",
  "cited_by": 0,
  "doi": "10.5281/zenodo.23548337",
  "fulltext_url": null,
  "id": "ba0sb89tfeq3j",
  "issns": [],
  "landing_url": "https://zenodo.org/records/23548337",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [],
  "openalex": null,
  "pdf_url": "https://zenodo.org/api/records/23548337/files/sn-article.pdf/content",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ba0sb89tfeq3j.ris",
  "sources": [
    {
      "first_seen": "2026-11-04T12:20:54Z",
      "native_id": "23548337",
      "source": "zenodo",
      "url": "https://zenodo.org/records/23548337"
    }
  ],
  "subjects": [],
  "title": "The Fluid Spacetime Continuum: Resolving Cosmological Anomalies via the Navier-Stokes-Boukratem Continuum Fluid Framework",
  "title_text": "The Fluid Spacetime Continuum: Resolving Cosmological Anomalies via the Navier-Stokes-Boukratem Continuum Fluid Framework",
  "type": "preprint",
  "updated_at": "2026-11-04T12:20:54Z",
  "url": "https://research.draconitic.com/paper/ba0sb89tfeq3j",
  "venue": "Zenodo",
  "versions": []
}