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coefficient to solve the unsaturated hydraulic conductivity function of revealing the water vapor diffusion. HE et al [30] set up a numerical model to investigate liquid water and vapor migration... distribution, initial moisture content gradient, soil type and temperature on the diffusion coefficient of water vapor were analyzed. The findings in this paper are beneficial to the numerical calculation......
. At present, the research on the hydrothermal process of highways in the seasonal frozen soil area mostly focuses on numerical simulation and laboratory experiment, which lacks the verification..., quantitative data cannot be obtained from on-site observations for the time being, but some studies have initially confirmed its mechanism by means of numerical analysis and laboratory tests [35, 37......
, with the assistance of numerical simulation technology or statistics from in-situ projects (see Refs. [23-32]). In summary, the initial research mainly focused on soil arching effect itself, and the subsequent... or three steps of iteration computation, a set of numerical solutions can be obtained. Once the soil arch height is determined, the geosynthetic deflection and tension, and the vertical stresses......
-shaped function and supplement its definition in the deviatoric section, and then a yield criterion suitable for 3D stress conditions is obtained; 2) to elaborate its numerical implementation based... parameter H, which can be expressed as the function of plastic work Wp. Finally, comparisons between numerical results and test data on Taizhou soft clay are made to verify the effectiveness of the proposed......
, QIU Zun-wen. Numerical simulation analysis of forming high strength steel sheet under different strain paths [J]. Forging Technology, 2013, 38(1): 35-39. DOI: 10.3969/j.issn.1000-3940.2013.01. 008... of loading path in engineering materials through laboratory experiments [4-9] and numerical methods [10, 11] to establish a quantitative relationship between the plasticity behavior and loading history......
, MA Ke, SHAO Jing-dong, WU Ji-chang. Excavation-induced microseismicity: Microseismic monitoring and numerical simulation [J]. Journal of Zhejiang University-Science A, 2012, 13(6): 445-460. DOI..., TASAKA Y, KUROSE H. FLAC/PFC coupled numerical simulation of AE in large-scale underground excavations [J]. International Journal of Rock Mechanics and Mining Sciences, 2007, 44(4): 550-564. DOI......
to natural earthquakes are obtained. ZHANG et al [22, 23] combined the SHPB experiment with numerical simulation, and developed a predictive method based on laboratory observation to estimate glass fragments..., 2004, 303(5665): 1859-1861. DOI: 10.1126/science.1094022. [22] ZHANG Xi-hong, HAO Hong, MA Guo-wei. Laboratory test and numerical simulation of laminated glass window vulnerability to debris impact [J......
the metallurgical standpoint, because a relatively accurate flow description is the basis of effective mathematical simulation. Extensive researches on different materials have indicated  ... [J]. Metallurgical and Materials Transactions B, 1970, 1: 491-498. [29] Na Y S, Yeom J T, Park N K, LEE J Y. Simulation of microstructures for alloy 718 blade forging using 3D FEM simulator [J......
Schematics of casting set-up used (a), actual cast sample (b) and dimensions of cast samples (c) The geometries of the casting, mold and water-cooling system were selected based on the simulation results... P. Pressure infiltration processes to synthesis metal matrix composites-A review of metal matrix composites, the technology and process simulation [J]. Materials and Manufacturing Processes, 2018, 33......
位(VMo1和VMo2),2个Si空位(VSi1和VSi2),2个占据Mo亚点阵的Si反位(SiMo1和SiMo2),以及2个占据Si亚点阵的Mo反位(MoSi1和MoSi2). 所有的计算都是运用第一原理平面波赝势方法来进行,并通过VASP(Vienna ab inito simulation package)软件包[36]实现.在解Schrodinger方程时,Mo和Si的交换关联势都采用... by phase-field simulation[J]. Intermetallics, 2020, 116: 106590. [2] PAN Y, GUAN W M. Exploring the structural stability and mechanical properties of TM5SiB2 ternary silicides[J]. Ceram Int, 2017, 44......