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An accurate knowledge about phase behaviors of CH4,CO2 and their binary mixture is crucial in fields of natural gas liqu......
The quadratic transformation method is proposed to estimate the trabecular spacing(Tb.Sp),an important index for osteopo......
Finite Element Model Updating of Bridge Structures Based on Sensitivity Analysis and Optimization Al
The dynamic characteristics of bridge structures, such as the natural frequencies, mode shapes and model damping ratio, ......
High packing density laser diode stack arrays using Al-free active region laser bars with a broad wa
A high packing density laser diode stack array is developed utilizing Al-free active region laser bars with a broad wave......
Far-infrared electroluminescence characteristics of an Si-based photodiode under a forward DC bias c
At room temperature,the bias dependence of a far-infrared electroluminescence image of a photodiode is investigated in t......
A simple model is developed to study the laser cooling of solids.The condition of laser cooling of a solid is developed.......
In this paper,the basic equations of beam-wave interaction for designing the 220 GHz folded waveguide(FW)backward wave o......
A high-overtone bulk acoustic resonator(HEAR) is composed of a substrate,a piezoelectric film and upper and lower electr......
This paper presents an analytical solution for one-dimensional consolidation of soft soil under some common types of cyc......
RANDOM MICROSTRUCTURE FINITE ELEMENT METHOD AND ITS VERIFICATION FOR EFFECTIVE PROPERTIES OF COMPOSI
The present study aims at developing a new method--Random Microstructure Finite Element Method (RMFEM) for the effectiv......
Modal Experiments and Finite Element Analysis of the Bolted Structure Considering Interface Stiffnes
It is particularly important to evaluate natural frequencies and natural modes of the structure of bolted joints to avoi......
Theoretical and experimental studies of heat transfer with moving phase-change interface in freezing
Soil in a cold region is subject to frequent freezing and thawing cycles.Soil frozen for a prolonged period may cause ad......
This paper presents an overview of the binding force and freedom force of Earth system, and describes force moment to po......
A pseudoplastic metal nanoparticle fluid(PMNF) is used in nanoimprint to fabricate semiconductors and functional devices......
Quayside container crane is a kind of huge dimension steel structure,which is the major equipment used for handling cont......
Flow and transport simulation of Madeira River using three depth-averaged two-equation turbulence cl
This paper describes a numerical simulation in the Amazon water system, aiming to develop a quasi-three-dimensional nume......
Interaction between two spheres with an interstitial fluid is essential in Discrete Element modeling for simulating the ......
A novel 4 K separate two-stage pulse tube cooler (PTC) was designed and tested. The cooler consists of two separate puls......
AIM: To establish a simplified and reliable animal model of insulin resistance with low cost in Wistar rats. METHODS: Wi......
Based on the crystal symmetry of [L-Met]~(B0) bovine insulin (LMBBI) and the fundamental theory of the molecular packin......
Liquid Chromatography-electrospray Ionization Tandem Mass Spectrometry for Simultaneous Determinatio
A sensitive and selective liquid chromatography-electrospray ionization tandem mass spectrometry(LCESI-MS/MS) was used f......
In this paper we use the finite element analysis software ANSYS10.0 to establish a finite element model for pressure gau......
Computation and measurement for distributions of temperature and soot volume fraction in diffusion f
A combined computational and experimental investigation to examine temperature and soot volume fraction in coflow ethyle......
The impact of a rigid body(protected structure) together with cushion material(cellular metal foam) on hard ground from ......
Microscopic Determination of Leading Terms of the Interaction Hamiltonian Between sd- and g-Parts in
Starting from one of the microscopic sdg interacting boson approximations, the lead-ing terms in the interaction Hamilt......
In order to improve the knowledge of the precipitation mechanism in martensitic steels containing carbon,XRD synchrotron......
A fast encoding algorithm based on the mean square error (MSE) distortion for vector quantization is introduced. The vec......
This paper proposes the Low Density Parity Check (LDPC) coded Filtered Mul-tiTone (FMT) systems with high-order modulati......
In this paper, we use the matrix measure technique to study stable fault-tolerance control of networked control systems.......
针对标准粒子群优化算法易出现早熟收敛、搜索速度慢及寻优精度低等缺陷,提出一种基于随机惯性权重的简化粒子群优化算法。算法采......
通过软件计算和线性回归计算的数据处理，建立温升折减系数计算表格，使其能够适合各种不同板厚、混凝土人仓温度、气温和绝热温升条件......
多进制小波是近几年刚发展的小波理论的一个新的分支，本文阐述了多进制小波分析的基本方法及其较之于二进制小波的若干优点，提出利用......
介绍了变压器平衡绕组的作用,分析了一起比较少见的Yyn0＋d连接组别的空冷电厂变压器平衡绕组短路引起差动保护动作的案例。对于变压......
在GPS接收机空时抗干扰的研究过程中,计算量大是目前主要的瓶颈,因此研究降维简化处理算法成为空时处理最关键的问题之一。在已给......
试验以倒挂金钟茎段为外植体建立了其离体再生体系，并对培养过程中的培养基简化进行了研究。结果表明：茎段增殖的最适培养基配方为MS......
混合冷凝器结构简单、造价低,安全可靠,是化工装置真空系统的常用设备,但其塔板数在工程设计中大多是设定的。介绍了圆缺塔板的工......
在研究分析传统Rayleigh信道和Rice信道抽头时延模型的基础上，采用两条多径路线代替传统模型，提出一个具有确定数学表达式的简化卫星......
用特征值－特征向量法对甲烷－空气燃烧时ＮＯＸ生成的化学反应机理进行了简化，得到了仅由１５个基元以应组成的简化反应模型。对比计算结果表明，该......
结合架桥机机臂耳梁结构和架桥机工作原理,提出耳梁结构强度简化计算方法,利用简化强度计算和有限元仿真计算两种计算方法,对架桥......
为了解药包在距离结构较近时水下爆炸气泡对水中结构冲击的影响,假设圆柱壳结构附近气泡的位移为自由场中气泡由于浮力产生位移和......
本文给出一个简单的分析模型,以此研究高压短脉冲激波的传播和衰减,并给出了一个激光加载下激波传播的算例。计算结果和实验结果误......
利用成都、乐山、内江和雅安在1951--2000年的气象资料和地理参数，用Penman-Monteith公式计算蒸发蒸腾量（ETo），将双线性理论用于EL的计......
电子设备电源线一般为双绞线,由于结构特殊,在计算其受辐射负载响应时非常繁琐.很多情况下,电源线中有一条是连接大地的地线,且离......
文章从缺省理论扩充的定义出发，在求扩充前根据缺省规则的特征，把对计算扩充没有影响的规则不予考虑，同时把具有不相容判断的规则分开......
