# Orcawave Qtf Analysis Force Components

> Sub-skill of orcawave-qtf-analysis: Force Components (+1).

- Skill: `vamseeachanta/orcawave-qtf-analysis-force-components` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/orcawave-qtf-analysis-force-components`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/orcawave-qtf-analysis-force-components/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/orcawave-qtf-analysis-force-components

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# Force Components (+1)

## Force Components


| Component | Frequency | Application |
|-----------|-----------|-------------|
| Mean Drift | Zero (DC) | Steady mooring loads |
| Difference-Frequency | Low frequency | Slow drift, resonance |
| Sum-Frequency | High frequency | Springing, ringing |

## Methods


| Method | Accuracy | Computation Time | Use Case |
|--------|----------|------------------|----------|
| Newman Approximation | Moderate | Fast | Initial design |
| Full QTF | High | Slow | Detailed analysis |
| Pressure Integration | High | Moderate | Validation |
| Momentum Conservation | High | Moderate | Deep water |