水领域的模型有很多,但模型开发各自为政、相互独立,模型软件缺乏统一标准,这让模型集成、耦合实现难度大且易重复劳动.开放式模型接口(Open Model Interface,OpenMI)是一种模型交换数据的标准接口,统一了模型交互模式,能实现时间步长...水领域的模型有很多,但模型开发各自为政、相互独立,模型软件缺乏统一标准,这让模型集成、耦合实现难度大且易重复劳动.开放式模型接口(Open Model Interface,OpenMI)是一种模型交换数据的标准接口,统一了模型交互模式,能实现时间步长内数据交换.对OpenMI技术及其优势和原理进行了深入分析,开发了符合OpenMI标准的新安江模型,并通过OpenMI集成工具进行了集成实践,证实了该技术进行模型耦合的有效性和先进性,对OpenMI的发展和推广具有借鉴意义.展开更多
Recent progress in the production and technology of ductile cast iron castings in China is reviewed. The manufacture and process control of as-cast ductile iron are discussed. The microstructure, properties and applic...Recent progress in the production and technology of ductile cast iron castings in China is reviewed. The manufacture and process control of as-cast ductile iron are discussed. The microstructure, properties and application of partial austenitization normalizing ductile iron and austempered ductile iron (ADI) are briefly depicted. The new development of ductile iron production techniques, such as cored-wire injection (wire-feeding nodularization) process, tundish cover ladle nodularizing process, horizontal continuous casting, and EPC process (lost foam) for ductile iron castings, etc., are summarized.展开更多
文摘水领域的模型有很多,但模型开发各自为政、相互独立,模型软件缺乏统一标准,这让模型集成、耦合实现难度大且易重复劳动.开放式模型接口(Open Model Interface,OpenMI)是一种模型交换数据的标准接口,统一了模型交互模式,能实现时间步长内数据交换.对OpenMI技术及其优势和原理进行了深入分析,开发了符合OpenMI标准的新安江模型,并通过OpenMI集成工具进行了集成实践,证实了该技术进行模型耦合的有效性和先进性,对OpenMI的发展和推广具有借鉴意义.
文摘Recent progress in the production and technology of ductile cast iron castings in China is reviewed. The manufacture and process control of as-cast ductile iron are discussed. The microstructure, properties and application of partial austenitization normalizing ductile iron and austempered ductile iron (ADI) are briefly depicted. The new development of ductile iron production techniques, such as cored-wire injection (wire-feeding nodularization) process, tundish cover ladle nodularizing process, horizontal continuous casting, and EPC process (lost foam) for ductile iron castings, etc., are summarized.
