Virtual dynamic optimization design can avoid the repeated process from design to trial-manufacture and test. The design......

A large model of the screen was mounted in the laboratory for studying its modal performance. The model is suspended wit......

加速器驱动的次临界反应堆系统(ADS)被认为是进行反应堆核废料嬗变的最佳技术方案之一.为了保证中国裂变核能的可持续发展,解决反......

介绍了大型振动筛CAD软件的功能模型和体系结构，讨论了软件所采用的动态设计、参数化设计、并行设计等关键技术。......

对离心泵填料的受力进行了理论分析，通过实验找到了影响泄漏量的因素，如压紧力，填料摩擦系数，初始间隙，密封环长度等。通过对填料环的动......