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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2021    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Three-Dimensional Modeling of Transport Properties in Hardened Cement Paste Using Metal Centrifugation-Based Pore Network 期刊论文 JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2021, 卷号: 33, 期号: 12 作者:  Liu, Cheng;  Qian, Rusheng;  Liu, Guojian;  Zhang, Mingzhong;  Zhang, Yunsheng 收藏  |  浏览/下载：14/0  |  提交时间：2021/12/17 3D pore network  Metal centrifugation porosimetry  Lattice Boltzmann method  Transport properties  Cement paste   Study on water and salt migration and deformation properties of unsaturated saline soil under a temperature gradient considering salt adsorption: Numerical simulation and experimental verification 期刊论文 Computers and Geotechnics, 2021, 卷号: 134 作者:  Zhou, Lizeng;  Zhou, Fengxi;  Ying, Sai;  Li, Shuangyang 收藏  |  浏览/下载：21/0  |  提交时间：2021/04/12 Adsorption  Continuum mechanics  Heat transfer  Mass transfer  Numerical models  Porosity  Porous materials  Saline water  Seepage  Soil conservation  Soils  Thermal Engineering  Transport properties  Deformation Characteristics  Deformation properties  Desorption-adsorption effect  Experimental verification  Heat and mass transfer process  Migration properties  Saline soil  Unsaturated saline soil  Water and salts  Water-salt migration   Affinity laws for impellers trimmed in two partial emission pumps with very low specific speed 期刊论文 Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021, 卷号: 235, 期号: 5, 页码: 859-877 作者:  Li, Wen-Guang 收藏  |  浏览/下载：4/0  |  提交时间：2021/06/03 Centrifugal pumps  Chemical industry  Energy utilization  Flow rate  Fluid mechanics  Food processing  Impellers  Leakage (fluid)  Petroleum industry  Petroleum transportation  Rockets  Transport properties  Trimming  Best efficiency point  Food processing systems  Hydraulic efficiency  Hydraulic performance  Mechanical efficiency  Partial emission pump  Substantial reduction  Very low specific speed