Capillary number

Code-Snippets

curl "https://api.oanor.com/weber-api/v1/capillary" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/weber-api/v1/capillary", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/weber-api/v1/capillary");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/weber-api/v1/capillary",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "Ca = μ·v/σ — ratio of viscous to surface-tension forces. Low Ca (≪1): surface tension dominates and interfaces stay rounded; high Ca: viscous dragging deforms them.",
        "inputs": {
            "velocity": 0.01,
            "viscosity": 0.001,
            "surface_tension": 0.0728
        },
        "capillary_number": 0.0001373626
    },
    "meta": {
        "timestamp": "2026-06-05T19:50:27.942Z",
        "request_id": "3d3372a7-cd50-4e1c-b4fd-409feb4d285e"
    },
    "status": "ok",
    "message": "Capillary number",
    "success": true
}