porousmedia相关论文
Numerical Simulation of Heat and Momentum Transport at the Coupled Interface between a Rectangular C
Porous media have been extensively used for the enhancement of heat transfer,due to their large specific surface area.In......
后向台阶是工程和工业应用中普遍存在的一个关键问题.在本研究中,在台阶后方放置半多孔挡板(挡板根部是多孔的,顶端是实心的),研究......
We apply a proper orthogonal decomposition (POD) to data stemming from numerical simulations of a fingering instability ......
Air leakage may significantly affect the effectiveness of mine ventilation by in-creasing the cost of ventilation and ar......
Spontaneous imbibitions is a very important aspect of nature phenomena,its mechanism is widely used in scientific resear......
In this paper,the flaws in porous media are considered to be the random packing of cube-like particles and the influence......
The experimental law established as early as 1856 by the French engineer Darcy retains its prority as the basic linear l......
Numerical investigation of transpiration cooling for sintered metal porous strut in a scramjet combu
Strut structure is designed to inject fuel into combustor in some scramjet engines, while the flow within the combustor ......
Experimental study of transition flow in packed beds of spheres with different diameters based on mi
In this paper, the micro-electrodes measurement is employed for local transient flow process experimental research in th......
Research of the multi-scale(e.g.,pore-,column-to watershed-scale),multi-phase(i.e.,ice,water and soil),and multi-process......
Percolation threshold,tortuosity and diffusivity of complex discrete porous media via finite-size sc
Continuum percolation of randomly orientated congruent spherocylinderical pores(composed of cylinder of height H with se......
Immiscible displacements in porous media are fundamentally significant for many natural processes and industrial applica......
An investigation on prevalent strategies for XFEM-based numerical modeling of crack growth in porous
Crack growth modeling has always been one of the major challenges in fracture mechanics.Among all numerical methods,the ......
In this paper, the topic of Compressed Air Energy Storage (CAES) is discussed and a program in which it is being app......
THERMO-HYDRO-MECHANICAL MODELING OF CRACK PROPAGATION IN POROUS MEDIA USING COMBINED NONCONFORMING F
In this work, a robust numerical tool is developed for the thermo-hydromechanical (THM) modeling of crack propagatio......
A simplified two-dimensional model of two-layer porous burner based on pore level is developed.The heat transfer of soli......
与传统环冷相比,烧结竖冷拥有漏风率低、换热效率高的优势。为此利用竖冷试验装置,在某烧结厂取热风与热烧结矿研究了竖式冷却过程......
Numerical Investigation of Effect of Porosity and Fuel Inlet Velocity on Diffusion Filtration Combus
Methane-air diffusion filtration combustion in a radiative round-jet burner was numerically investigated in this work.Th......
本文介绍了单相流体在多孔介质内部的传热和流动过程及其研究方法 ,给出单相流体大多孔介质内部传热的数理模型 ,对模型的有效性进......
通过直径为3、4 mm不同长度的圆柱颗粒填充床的阻力特性实验,研究了颗粒密度对填充床孔隙率的影响,结合文献孔隙率数据修正了孔隙......
地下多孔介质因具有较大的比面积而对凝析油气流体具有较强的吸附能力，多孔介质吸附对凝析油气渗流过程的影响是国内外较为关注的问......
本文提出了一种预估多孔介质中预混火焰燃烧速率的方法。在构成气，固两相合一模型的基础上，用光学厚极限条件下的扩散近似法简化其中......
