DROP相关论文
The terminal settling velocity (TSV) calcula-tion of drops and other spherical objects in fluid medium is a classical pr......
Spontaneous imbibitions is a very important aspect of nature phenomena,its mechanism is widely used in scientific resear......
Performance of identical rockbolts tested on four dynamic testing rigs employing the direct impact m
Impact drop tests are routinely used to examine the dynamic performance of rockbolts.Numerous impact tests have been car......
Rapid drop detachment from solid surfaces is of great importance to a wide variety of industrial applications such a......
Expansion of Application Range of Component Restricting Pressure Change Caused by Oil Temperature Ch
One of the advantages of an oil-hydraulic system is that the system keeps the value of oil pressure when the pressurized......
Wettability of molten Sn-Ag-Cu alloy on Cu substrate has been determined by sessile drop method, as well as its dependen......
This paper is concerned with the rockbursting characteristics and the structural effectsof the rock masses in the divers......
Numerical simulation of Marangoni effects of single drops induced by interphase mass transfer in liq
The mathematical model of mass transfer-induced Marangoni effect is formulated. The drop surface evolution is captured b......
Solidification of 0.1―1.0 mm diameter droplets of Fe-66.7 at.%Si alloy was achieved in a 3 m drop tube. The XRD, EDS, a......
AIM To investigate the outcome of flexible endoscopic myotomy performed with the Hook knife in patients with symptomatic......
Abstract ［Objectives］ This study was conducted to explore the most suitable irrigation integration mode for "Tinglin snow ......
目的 建立兔眼球结膜微循环障碍模型,观察复方珍珠滴眼液(MMH)对微循环障碍模型的作用,评价MMH改善微循环障碍的可能性。方法 采......
High pressure pipeline transportation has been an established technology for economically transporting large amounts of ......
Expression of matrix metalloproteinase-2 and tissue inhibitor of metalloproteinase-1 in hepatic stel
AIM: To investigate the expression of matrix metallopr-oteinase-2 and tissue inhibitor of metalloproteinase-1 in hepatic......
Rapid solidification has been investigated on Ag-2.5%Si hypoeutectic, Ag-3 .1 % Si eutectic, and Ag-5 % Si (weight perc......
An alternating copolymer of maleimide and atropic acid with narrow molecular weight distribution pre
Three basic conditions for preparation of alternating copolymer with narrow molecular weight distribution were derived ......
Interfacial reactive kinetics of the back-extraction of Np(Ⅳ) from 30%TBP-OK with acetohydra-xamic acid (AHA) has been ......
本文利用微重力落塔实验研究了Bond数改变时，PTFE和铝板表面上正滴和倒滴接触角的动态变化。实验发现液滴接触角与Bond数的大小有关......
,Numerical investigation of the deformation mechanism of a bubble or a drop rising or falling in ano
A numerical method for simulating the motion and deformation of an axisymmetric bubble or drop rising or falling in anot......
以消力池长度和消能效率为研究对象,通过计算跌坎式底流消能工在不同跌差和不同跌水宽度条件下的消力池长度和消能效率,分析得到了......
EXPERIMENTAL STUDY OF CONDENSATION HEAT TRANSFER CHARACTERISTICS OF HORIZONTAL TUBE BUNDLES IN VACUU
To develop an excellent heat transfer element under the vacuum condition,experiments about the heat transfer performance......
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该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
EXPERIMENTAL STUDY OF CONDENSATION HEAT TRANSFER CHARACTERISTICS OF HORIZONTAL TUBE BUNDLES IN VACUU
To develop an excellent heat transfer element under the vacuum condition,experiments about the heat transfer performance......
提出了一种新的微流器件上液滴破裂的方法。采用微电子工艺在128° yx-LiNbO3基片上制作一对中心频率为27.5 MHz叉指换能器和反射......
为揭示水稻钵盘精量播种装置投种过程,以水稻钵盘精量播种装置为研究对象,借助高速摄像技术对稻种投种过程和稻种的运动方式进行了......
An improved level set approach for computing the incompressible two-phase flow with significantly deformed free interfac......
对某水下航行器用分离装置中电缆插头跌落撞击面板基座上密封面进行研究,通过对几何模型进行简化,建立了7075-T6铝合金Johnson-Coo......
Gate Optimization Analysis of Injection Molding for Mobile Phone Panel Based on Moldflow and Drop Si
Aiming at the gate design problem of a mobile phone panel, the plastic forming analysis software Moldflow and drop simul......
First application of large reactivity measurement through rod drop based on three-dimensional space–
Abstract Reactivity measurement is an essential part of a zero-power physics test,which is critical to reactor design an......
保护轴承用于支承主动磁悬浮轴承系统中高速跌落的悬浮转子,其抗冲击性能直接影响磁悬浮轴承系统的安全性和可靠性。为研究立式主......
提出了一种新的微流器件上液滴破裂的方法。采用微电子工艺在128°yx-LiNbO3基片上制作一对中心频率为27.5MHz叉指换能器和反......
本文介绍了阿图什市工业园区供水工程可研阶段,研究利用管道分段末端存在的水压进行发电的可行性,并通过不同的供水方案进行经济收......
对汽轮机运行过程中真空下降的原因进行分析,并且对其进行技术整改以及调整,这样可以有效地将机组的真空提升上去,不仅可以确保机......
CAE仿真的应用在设计中使用越来越多,但在工具的设计研发中却使用得很少。但是CAE的使用将会大大提高研发时选择正确方向时的准确......
在运输包装中托盘是最为常见的一种包装形式,主要作用是将货物以单元的形式仓储堆码。除去在堆码过程中保证足够的支撑作用外,还应......
Pressure Drop of Liquid–Solid Two-Phase Flow in the Vertical Tube Bundle of a Cold-Model Circulating
A cold-model vertical multi-tube circulating fluidized bed evaporator was designed and built to conduct a visualization ......
Dissolutive wetting process and interfacial characteristic of molten Sn–17Bi–0.5Cu alloy on copper s
The reactive spreading processes of Sn–17Bi–0.5Cu melt alloy on Cu substrate were studied by sessile drop method in th......
主要论述拌和水泥混凝土配料时如何提高气动闸门的配料精度,如何比较准确地控制混凝土的坍落度。......
2009年末，大唐碧口水力发电厂3号水轮发电机组在运行的一周内出现三次推力油槽油位下降的现象，给机组的正常运行构成了极大的威胁，同......
在地面实验中，使用粒子图像测速测温（Particle Image Veloeimetry and Thermometry，PIVT）技术测量了单滴热毛细迁移时液滴周围同时刻的......
目的 探讨西乐葆复合PCEA的多模式镇痛应用于下肢骨折内固定术后的镇痛疗效.方法 回顾性分析我院2012年5月至2013年10月行下肢骨折......
在以空心玻璃微珠为分散相、超纯水为分散介质的悬浮液中加入表面活性剂,通过高速摄像机研究表面活性剂对悬浮液液滴形成的影响。......
Effect of Radial Resistance Gap on the Pressure Drop of a Compact Annular-Radial-Orifice Flow Magnet
A compact annular-radial-orifice flow magnetorheological(MR)valve was developed to investigate the effects of radial res......
The shock responses of submunition drop on various ground-mediums are modeled and investigated by numerical simulation i......
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驱散的阶段落下的轨道模型和落下直径的分发模型被导出。由数字模拟，分析结果显示很多驱散的阶段落下在不同方向在上面的板上积累并......
