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EFFECT OF EMPIRICAL COEFFICIENTS ON SIMULATION IN TWO-SCALE SECOND-ORDER MOMENT PARTICLE-PHASE TURBU
[期刊论文] 作者：HU Chun-bo,ZENG Zhuo-xiong,
来源：应用数学和力学（英文版） 年份：2004
A two-scale second-order moment two-phase turbulence model accounting for inter-particle collision is developed, based on the concept of particle large-scale fl...
Measurement on Camber Deformation of Wings of Free-flying Dragonflies and Beating-flying Dragonflies
[期刊论文] 作者：Deqiang Song,Lijiang Zeng,
来源：仿生工程学报（英文版） 年份：2004
The knowledge of wing orientation and deformation during flapping flight is necessary for a complete aerodynamic analysis, but to date those kinematic features...
[期刊论文] 作者：叶通,Zeng Qingji,
来源：高技术通讯 年份：2004
According to previous studies, limited range wavelength conversion (LWC) can improve the performance of optical network. In this paper, the effects of FWM (Four...
Al2O3 Effect on the Catalytic Activity of Cu-ZnO-Al2O3-SiO2 Catalysts for Dimethyl Ether Synthesis f
[期刊论文] 作者：Jiyuan Wang,Chongyu Zeng,
来源：天然气化学 年份：2004
by a pseudo sol-gel method has been investigated and these catalysts were characterized by XRD,H2-TPR,XPS,NH3-TPD and CO2-TPD techniques. As revealed by XRD and...
[期刊论文] 作者：Zhao Junning,Zeng Xiaoming,
来源：数学物理学报（英文版） 年份：2004
In this paper, the first boundary value problem for quasilinear equation of the form △A(u, x) + m∑i=1(e)bi(u,x)/(e)xi+c(u,x)=0,Au(u,x)≥0is studied. By using...
[期刊论文] 作者：JIA Chun-sheng,ZENG Xiang-Lin,,
来源：理论物理通讯 年份：2004
We propose a six-parameter exponential-type potential (SPEP), which has been shown to be a shape-invariant potential with a translation of parameters. For this...
Dynamic condylar screw or hip joint(spanning)external fixator for treatment of pathological fracture
[期刊论文] 作者：ZHANG Chun-lin,ZENG Bing-fang,,
来源：中华医学杂志（英文版） 年份：2004
The treatment of pathological fractures of the femoral neck and trochanteric region secondary to benign lesions can be a challenge for orthopaedic surgeons beca...
[期刊论文] 作者：ZENG Guang-ming,ZHANG Shuo-fu,,
来源：环境科学学报 年份：2004
The paper establishes the relationship between the settling efficiency and the sizes of the sedimentation tank through the process of numerical simulation, whic...
Low side lobe pattern synthesis using projection method with genetic algorithm for truncated cone co
[期刊论文] 作者：Guoqi Zeng,Siyin Li,
来源：系统工程与电子技术（英文版） 年份：2004
A hybrid method for synthesizing antenna’s three di-mensional (3D) pattern is proposed to obtain the low sidelobe feature of truncated cone conformal phased ar...
[期刊论文] 作者：Zhong-Sheng XIA,Wei-Sheng ZENG,
来源：森林生态系统（英文版） 年份：2004
...
[期刊论文] 作者：ZENG Wen,XIE Mao-zhao,
来源：北京理工大学学报 年份：2004
The combustion processes of homogeneous charge compression ignition (HCCI) engines whose piston surfaces have been coated with catalyst (rhodium or platinum) we...
Preparation and characterization of mixed hydroxy-Fe-Al pillared montmorillonite with large basal sp
[期刊论文] 作者：ZENG Xiu-qiong,LIU Wei-ping,
来源：环境科学学报 年份：2004
Mixed hydroxy-Al-Fe pillared montmorillonites with large basal spacing were successfully prepared through cation-exchanging of Na+ - montmorillonite with mixed...
Adsorption of Direct Green B on mixed hydroxy-Fe-Al pillared montmorillonite with large basal spacin
[期刊论文] 作者：ZENG Xiu-qiong,LIU Wei-ping,
来源：环境科学学报（英文版） 年份：2004
Through cation-exchanging of montmorillonite, mixed hydroxy Fe-Al-pillared montmorillonites with large basal spacing were synthesized. The application of these...
Metasomatism of the peridotites from southern Mariana fore-arc: Trace element characteristics of cli
[期刊论文] 作者：CHEN JunBing,ZENG ZhiGang,
来源：中国科学D辑（英文版） 年份：2004
Modal composition and mineral composition of harzburgites from the southern Mariana fore-arc show that they are highly refractory. There are a few modals of cli...
[期刊论文] 作者：Xiangneng Zeng,Yongshun Zhang,,
来源：系统工程与电子技术（英文版） 年份：2004
A novel modified optimization technique known as the multi-objective micro particle swarm optimization (MO-MicPSO) is proposed for polyphase coded signal design...
[期刊论文] 作者：WANG Zhen-lin,ZENG Rong-chang,
来源：中国有色金属学报（英文版） 年份：2004
An Al2O3 protective coating on magnesium alloy AZ31 was prepared by a repeated direct sol-gel process annealing at 300 ℃ and a composite coating was also depos...
[期刊论文] 作者：HUANG Jin-hui,ZENG Guang-ming,,
来源：中国有色金属学会会刊（英文版） 年份：2004
To separate cadmium ions from aqueous solution efficiently,micellar-enhanced ultrafiltration(MEUF)of hollow ultrafiltration membrane was used,with sodium dodecy...
[期刊论文] 作者：ZENG Yan-li,顾颖,
来源：水文 年份：2004
本文应用风险分析技术对农业干旱风险评价方法作了初步探讨,建立以风险理论为核心的农业干旱风险评价模型.并以湖南邵阳市为研究区,进行农业干旱风险评价研究,得到该地区旱作...
[期刊论文] 作者：ZENG Ling-gang,WANG Qing-kang,,
来源：浙江大学学报A（英文版） 年份：2004
Ifan external point charge and the movable charges of an isolated quantum-dot cellular automata (QCA) cell have the same polarity, the point charge greatly affe...
[期刊论文] 作者：ZENG Hao-ping,FANG Jian-cheng,,
来源：中国有色金属学会会刊（英文版） 年份：2004
As the important evaluation parameters concerning the spray qualities, the porosity and surface roughness of the coatings obtained by thermal spray forming have...
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