The proposed soil compaction model in this paper can satisfy the boundary conditionρ=ρ0 when pressure was equal to zero. The fittedρmax was smaller than the soil particle density, which made the proposed model present some physical meanings.
本文所提出的一种改进土壤压实模型能够满足压力为零时ρ=ρ0的边界条件,并且ρmax的拟合值均小于土壤的颗粒比重,具有一定的物理意义。
参考来源 - 土壤水分特征曲线测定过程中的压实效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the compaction model of sandstone mudstone alternating beds, we advance a new formula for formation grain density, which conforms to grain volume and mass balance law.
又称催化剂真密度。表示炼油工艺流化床催化剂密度的一种方式。它是扣除了催化剂颗粒内微孔体积后的实体密度。
Mathematical models that are applied in sequence stratigraphy modeling include sedimentation model, structural subsidence model, loading subsidence model, compaction model and erosion model.
层序地层模拟主要采用的数学模型包括沉积作用模型、构造沉降模型、负载沉降模型、压实作用模型以及侵蚀作用模型。
A three layer series-parallel model of the Voltage Shorted Compaction (VSC) method for conductivity measurement of organic conductor was proposed.
对用于有机导体电导测量的电压端短路法(VSC)提出了一个三层的串-并联物理模型。
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