We obtain a unified horizontal velocity field of continental China and vicinity through measurements at 81 GPS stations provided by the National Key Infrastructure Project, Crustal Movement Observation Network of Chin...We obtain a unified horizontal velocity field of continental China and vicinity through measurements at 81 GPS stations provided by the National Key Infrastructure Project, Crustal Movement Observation Network of China. The velocity field delineates patterns of movements and deformation of active crustal blocks in continental China under the Eurasia-fixed reference frame. The space-based geodesy also clearly shows for the first time the horizontal movementand deformation of continental China induced by indentation of the Indian plate. The data provide kinematic constraints for simulating dynamic process of continental litho-spheric deformation.展开更多
通过数值模拟的方法,利用C F D软件FLUENT6.0,建立实体计算模型并采用六面体结构与非结构混合网格对模型进行网格划分;采用标准K-ε湍流模型和P-1辐射模型对辊道窑烧成带内气体流场与温度场进行了数值模拟研究。得出了窑内气体流场和温...通过数值模拟的方法,利用C F D软件FLUENT6.0,建立实体计算模型并采用六面体结构与非结构混合网格对模型进行网格划分;采用标准K-ε湍流模型和P-1辐射模型对辊道窑烧成带内气体流场与温度场进行了数值模拟研究。得出了窑内气体流场和温度场的分布,分析了流场对窑内气体温度场和对流换热的影响。展开更多
基金This work was jointly supported by the Project of Crustal Movement Observation Network of China and the National Natural Science Foundation of China (Grant No. 49834002).
文摘We obtain a unified horizontal velocity field of continental China and vicinity through measurements at 81 GPS stations provided by the National Key Infrastructure Project, Crustal Movement Observation Network of China. The velocity field delineates patterns of movements and deformation of active crustal blocks in continental China under the Eurasia-fixed reference frame. The space-based geodesy also clearly shows for the first time the horizontal movementand deformation of continental China induced by indentation of the Indian plate. The data provide kinematic constraints for simulating dynamic process of continental litho-spheric deformation.
