Physical Transformation AtlasPTA
Phenomenon · phenomenon:tidal-flow

Tidal flow

The gravitational potential of Moon and Sun raises and lowers the sea twice a day; the resulting head and currents are a periodic, predictable fluid flow.

Fluid mechanicsfirst reported 1100

Atlas record: 3 claims reference this phenomenon — 3 established.

Explorerelations · matrix context · routes · sources · cite

conditions: liquid · bulk flow required
3claims15enumerated routes1routes with complete-composition evidence5candidate routes not searched1cited sources

Relations

drives · 1
Gravitational potential difference—drives→Tidal flowestablished
  • coastal geometry that funnels the tidal range into a current or a head
produces · 1
Tidal flow—produces→Bulk fluid flowestablished
member of · 1
Tidal flow—member of→Turbomachineryestablished

Matrix context

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

Enumerated routes through this · 15

Cited sources · 1

  1. [1]
    S. L. Dixon, C. A. Hall. Fluid Mechanics and Thermodynamics of Turbomachinery (7th ed.) (2014)
    Butterworth-Heinemann · doi:10.1016/C2011-0-05059-7 · crossref ✓ 2026-09-19 · record

Cite this entity

Physical Transformation Atlas (2026). entity phenomenon:tidal-flow: Tidal flow. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/phenomenon/tidal-flow

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.