运载火箭助推器尾段曲面蒙皮构件的一体化优化设计与应用验证数据集

本数据集来自国家重点研发计划青年项目，项目名称“几何驱动的复杂曲面构件全尺度建模-分析-优化一体化技术及工具”，项目编号“2021YFB1714600”。以下为项目简介：航空、航天、航海等重点装备领域曲面构件广泛存在的超轻质、高承载、低振动的设计需求，目前设计手段存在复杂曲面描述复杂、分析精度欠佳及设计过程割裂等问题。本项目瞄准装备研发中设计方法和工具的迫切需求，攻克瓶颈技术，开发完全自主的复杂曲面构件全尺度建模-分析-优化一体化技术和软件，完成典型曲面构件设计制造的应用验证，填补国内空白，推动复杂曲面构件设计技术的跨越式发展。
本数据集针对该项目的任务4，运载火箭助推器尾段曲面蒙皮构件的一体化优化设计与应用验证。
数据集内容：对应指标4.1至指标4.5，其中包含1.助推器尾段曲面蒙皮构件数字化模型科学技术研究报告、2.助推器尾段曲面蒙皮构件数字化模型、3.助推器尾段曲面蒙皮构件缩比样件科学技术研究报告、4.助推器尾段曲面蒙皮构件重量指标测试报告、5.助推器尾段曲面蒙皮构件性能指标测试报告、6.火箭助推器尾段缩比样件增材制造工艺规范、7.火箭助推器尾段数值仿真数据、8.申请专利2项。
数据来源：项目开发过程中所设计的助推器尾段曲面蒙皮构件数字化模型、形成的报告、专利
采集地点及时间：华中科技大学，2021年11月至2024年10月
数据量620MB

This dataset originates from the Youth Project of the National Key R&D Program of China, with the project name "Integrated Technology and Tools for Full-scale Modeling-Analysis-Optimization of Complex Curved Components Driven by Geometry" and project number "2021YFB1714600".

Project Overview: Curved components in key equipment fields such as aviation, aerospace and navigation have widespread design requirements of ultra-light weight, high load-bearing capacity and low vibration. However, current design methods face problems including complex description of complex curved surfaces, insufficient analysis accuracy and disjointed design processes. This project targets the urgent demand for design methods and tools in equipment R&D, tackles bottleneck technologies, develops fully independent integrated technology and software for full-scale modeling-analysis-optimization of complex curved components, completes application verification of design and manufacturing for typical curved components, fills the domestic gap, and promotes leapfrog development of complex curved component design technology.

This dataset is developed for Task 4 of this project, which focuses on integrated optimal design and application verification of curved skin components for the tail section of launch vehicle boosters.

Dataset Content: Corresponding to Indicators 4.1 to 4.5, the dataset includes: 1. Scientific and technological research report on digital models of curved skin components for the tail section of launch vehicle boosters; 2. Digital models of curved skin components for the tail section of launch vehicle boosters; 3. Scientific and technological research report on scaled prototypes of curved skin components for the tail section of launch vehicle boosters; 4. Weight index test report of curved skin components for the tail section of launch vehicle boosters; 5. Performance index test report of curved skin components for the tail section of launch vehicle boosters; 6. Additive manufacturing process specification for scaled prototypes of the tail section of launch vehicle boosters; 7. Numerical simulation data of the tail section of launch vehicle boosters; 8. 2 pending patent applications.

Data Source: Digital models of curved skin components for the tail section of launch vehicle boosters, generated reports and patents developed during the project R&D process.

Collection Location and Time: Huazhong University of Science and Technology, November 2021 to October 2024.

Data Volume: 620 MB

搜集汇总

背景与挑战

背景概述

该数据集来源于国家重点研发计划项目，专注于运载火箭助推器尾段曲面蒙皮构件的一体化优化设计与应用验证。它包含数字化模型、科学技术研究报告、测试报告及专利等文件，数据量约为620MB，由华中科技大学在2021年11月至2024年10月期间采集整理。