火箭结构

一种评估火箭结构设计的新方法

A New Method for Evaluating the Design of Rocket Structure

本文为火箭结构可靠性设计分析的综合性报告。

This paper is a comprehensive report of reliability design for rocket structure .

应用经过校验的三维湍流有限体积数值算法，对引射模态下RBCC模型不同一次引射火箭结构和工作参数条件下的多种工作状态进行了模拟。

Applying 3-D turbulent finite volume numerical algorithm validated , different operation status of Rocket Based Combined Cycle ( RBCC ) model with different structures and working conditions of primary rocket were simulated in ejector mode .

运载火箭结构动力分析的一些新技术第一部分：模态综合技术

Some New Techniques for Structural Dynamic Analysis of Launch Vehicle

捆绑式火箭结构是一种复杂的航天结构。

Strap - on carrier rocket is a kind of complex space structure .

火箭结构可靠性设计分析

The analysis of reliability design for rocket structure

在火箭结构优化设计时，常采用一个简化的标准或目标函数（如全应力、最低费用）着手设计。

Many engineers usually utilize a simplified criterion or objective function ( e.g.full stress , minimum cost ) to optimize the design of rocket structure .

基于FBG传感器的固体火箭发动机结构健康监测技术

Health monitoring of solid rocket structure based on fiber grating sensing

固体火箭发动机结构系统可靠性Monte-Carlo数字仿真

System Reliability Digital Simulation with Monte-Carlo Method for Solid Rocket Motor Structure

讨论光纤布拉格光栅（FBG）传感技术用于固体火箭发动机结构应变场、温度场和损伤状况健康监测的可行性。

The feasibility of applying fiber gratings sensing on health monitoring of solid rocket motor ( SRM ) is discussed , including the strain measurement , temperature measurement and damage measurement .

本文原理性地介绍了长征二号E大推力运载火箭捆绑结构的传力特性，并简要地介绍了上下支点处的捆绑加强结构的设计及承受集中力的问题。

This paper describes in principle the force transfer characteristics of the strap-on structure of the LM-2E heavy lift launch vehicle , and gives a brief introduction of the design and the concentrated force of the strengthening strap-on structure both on upper and lower ful-crums .

介绍了一种新型（WR－1B型）增雨防雹火箭的结构，催化作业过程以及其性能特点同现有的三七高炮比较所具有的优越性；

A new rocket WR-1B of anti-hail and artifical precipitation has been described with its structure , working and seeding process and superior feature and property to the gun 37 .

固体火箭发动机结构可靠性评估的过载试验法

Overload test method for the structural reliability estimation of solid rocket motors

固体火箭发动机结构质量的优化设计

Optimization Design for the Structure Mass of Solid Rocket Motor

单室双推力固体火箭发动机结构优化设计

Optimum design for single - chamber double - thrust solid rocket motors

火箭发动机结构质量特性的自动化计算软件

Automatic calculation software on mass characteristics of rocket engine structures

大型火箭壳体结构的垂直装配焊接

The Vertical Assemble welding of Large-scale Rocket Mono-block Struture

采用新材料可以有效地减轻运载火箭的结构质量，增加运载火箭的射程。

Applying new material may decrease efficiently structure mass of rocket and increase range of rocket .

结合算例说明了该方法在固体火箭发动机结构完整性分析中的适用性。

Calculating examples are given to illustrate the application of the method on structure integral analysis of solid rocker motor .

环境温度作为最主要的自然因素，对固体火箭发动机结构力学性能有着至关重要的影响。

As the most important natural factor , ambient temperature plays a significant role on the structure mechanical properties of solid rocket motors .

在固体火箭发动机结构完整性分析中，衬层/推进剂药柱粘接界面的脱粘是完整性被破坏的关键形式之一。

Interface debond between propellant and liner is a key form of failure of the structure integrity in the analysis of solid rocket motor .

重点介绍了该火箭的结构及其演变、设计思想、性能、发射系统以及今后的发展。

The structure and evolution of the rocket , the design idea and performance , the launching system and the future development are introduced .

用此方法计算了受极限状态方程约束的固体火箭发动机结构可靠性指标β，算例表明该算法对计算结构可靠性指标β非常有效。

The structural reliablity index β of a solid rocket motor restrained by the limit-state equation is calculated by using the improved genetic algorithm . The examples show that the algorithm is very effective .

本文讨论了固体火箭发动机结构可靠性数字仿真方面的几个基本问题，如研究的目的，主要技术要求，验证试验和临界技术等。

Discussed are several basic problems in the research of digital simulation of SRM structural reliability , such as the aim of the research , the main technical specification , the verification test and the critical technical items .

固体火箭发动机密封结构设计参数分析

Analysis of the Design Parameters of Seal Structure for Solid Rocket Motors

固体火箭发动机连接结构接触应力研究

Study on contact stress of flanged connection structure in SRM

高压液体火箭发动机新结构密封

New sealing structure of high pressure liquid rocket engine

表面涂漆对火箭尾翼热结构的影响

Architecture Surface Effect of paint coating on the internal thermal structure of rocket wing

固体火箭发动机复合结构喷管温度场与应力场理论计算

Theoretical calculation of complex nozzle 's temperature profile and stress profile in solid rocket motor

防雹火箭整体尾翼结构研究

Integral Fin Structure Research on Anti-Hail Rocket