An integrated conceptual design software system for solid rocket motors SRMCAD is developed.

研制了一种固体火箭发动机集成方案设计系统软件SRMCAD。

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This paper presents a method of optimum design for single-chamber double-thrust solid rocket motors.

本文讨论了单室双推力星形装药固体火箭发动机的结构优化方法。

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In addition, this achievement provides the basis of integrative performance calculation for all kinds of solid rocket motors.

而且，这一成果为整个固体火箭发动机领域流场的一体化计算打下了基础。

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They worked for Morton Thiokol (now ATK Thiokol), the Utah-based NASA contractor which produced the solid rocket motors that lifted space shuttles from their launch pads.

NPR: Challenger: Reporting a Disaster's Cold, Hard Facts

Seventy-three seconds into the flight, as the spacecraft began an expected roll, the forces on the solid rocket motors began to pull one of them apart.

NPR: Challenger: Reporting a Disaster's Cold, Hard Facts

As a result, real concerns are beginning to be expressed about the viability of the U.S. industrial base for solid-fuel rocket motors.

CENTERFORSECURITYPOLICY: Farewell to space