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  3. 船舶结构有限元网格划分算法赛
OpenAtomGeneral MLIntermediateRegistration unverified

船舶结构有限元网格划分算法赛

A intermediate general ml competition requiring roughly 12–40 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–40 hours
Registration deadline
To be confirmed
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

适合已有有限元前处理或计算几何背景的开发者/团队,能够处理STEP、IGES船舶几何模型,并实现杆、梁、加强筋及带孔曲面的线网格、三角形和四边形面网格。也适合能交付可编译运行的软件、源代码和完整技术文档的开源软件团队。

Read the original official blurb
本赛题致力于实现适用于船舶结构有限元分析的网格划分算法。开发者需基于STEP、IGES格式的船舶几何模型文件,开发高效的网格划分算法以实现对船体杆、梁、加强筋板等一维部件的线网格划分,对平面板架、外壳曲面等平面或曲面的三角形及四边形面网格划分。 Official category: 实战竞技赛. Organizers: 中国船舶科学研究中心. Participants: 199.

Preparation

From registration to a first submission

  1. 01

    有限元网格划分算法

  2. 02

    STEP/IGES几何模型处理

  3. 03

    三角形与四边形面网格生成

  4. 04

    C++开发

  5. 05

    网格质量检测

  6. 06

    INP、BDF、VTK文件输出

Before you commit: 难点不只是生成网格,而是把它做成覆盖参数设置、共节点、局部加密、硬点硬边约束、几何—网格映射、质量检查及多格式输出的一整套可靠工具,并在相同参数下与商业软件比较网格质量和时间消耗。提交还要求代码上传至AtomGit私仓、具备可演示运行环境,并满足指定开源许可要求。

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
OpenAtom
Last checked
Sep 5, 2023

Entry assessment

est.
48

Prepare before joining

Overall fit estimate

Beginner fit48/100
Learning value60/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

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Source page verifiedMetric confirmedReviewed
Source published
Sep 5, 2023
Source created
Sep 5, 2023
Published on this site
Jul 21, 2026

Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.

reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.