随着中国进行改革开放和世界经济的不断发展,人们对金属产品的使用持续攀升。由于受到原料、加工工艺等技术因素的限制,金属在加工......

The quantity of NOx emission from cement production is second only to thermal power generation and vehicle exhaust.In th......

Using a gas-solid two-phase model (a discrete phase model),the authors investigated the flow field inside the multi-chan......