ZeqHullStress

Hull structural analysis with R(t) wave loading. Hogging/sagging moments, fatigue at critical sections, slamming impact estimation.

Endpoint	POST /api/maritime/hull
Auth	api-key
Rate limit	10/min
Category	maritime

Parameters

Name	Type	Required	Description
hullGeometry	object	Yes	Hull section modulus and geometry.
seaState	number	Yes	Sea state 1–9 (Douglas scale).
loadCondition	object	No	Cargo/ballast distribution.

Returns

{ bendingMoment_kNm, shearForce_kN, hoggingSag_mm, fatigueLife_years, zeqond }

Example

curl -sS -X POST \
  -H "Authorization: Bearer zsm_..." \
  -H "Content-Type: application/json" \
  -d '{
  "hullGeometry": {},
  "seaState": 0,
  "loadCondition": {}
}' \
  "https://zeqsdk.com/api/maritime/hull"

This protocol is a named building block — one of the operations you compose inside a state contract. Call it directly with the request above, or invoke it from a contract that fires on your machine's clock. Browse the whole library at GET /api/protocols; fetch this one at GET /api/protocols/zeq-hull-stress.