Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Kelvin–Helmholtz instability

fluid instability that occurs when there is velocity shear in a single continuous fluid or a velocity difference across the interface between two fluids

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q1571116

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (11)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (2)

→ instance of (P31)hydrodynamic stabilityObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q4138087
→ instance of (P31)scientific theoryObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q3239681

Notable works (1)

← notable work (P800)Hermann von HelmholtzObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: incoming · Entity ID: Q60024

Other connections (6)

→ named after (P138)Hermann von HelmholtzObserved
Relationship details
Provider: Wikidata · Property: P138 · Direction: outgoing · Entity ID: Q60024
→ Relationship name unavailable (P6104)WikiProject Fluid dynamicsObserved
Relationship details
Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q21830625
→ different from (P1889)Kelvin–Helmholtz mechanismObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q477816
→ named after (P138)William Thomson, 1st Baron KelvinObserved
Relationship details
Provider: Wikidata · Property: P138 · Direction: outgoing · Entity ID: Q122701
→ Relationship name unavailable (P10)KHI.gifObserved
Relationship details
Provider: Wikidata · Property: P10 · Direction: outgoing
← different from (P1889)Kelvin–Helmholtz mechanismObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q477816

External identifiers (2)

→ image (P18)Deep Oceanic Kelvin-Helmholtz billows.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Kelvin-Helmholtz wavesObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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