The air outside the ball was ignored, and it was assumed that the air inside the ball behaved according to a compressive, viscous fluid-flow model.
分析假设球内空气的行为符合压缩、粘性流体流动模型。
A swollen glandular saddlelike region in the epidermis of certain annelid worms such as the earthworm that secretes a viscous fluid to form a cocoon for their eggs.
环带,生殖带某些环节动物蠕虫表皮的膨胀、含腺的鞍状带,例如蚯蚓,分泌一种粘性液体而在其卵上形成一层防护层。
The results showed that the squeeze viscous force decreases with the slip parameter increases, the rigid region of the fluid increases with the slip parameter increases.
研究结果表明,随着滑移参数的增加,挤压黏性力减小,流体刚性层厚度增加;
In this paper a reliable commercial CFD software FLUENT is introduced to simulate the viscous fluid field around the trimaran sailing in shallow waters.
本论文就是利用较成熟的商业软件FLUENT对处浅水域情况下的三体船周围的粘性流场进行数值模拟。
The work principle of the viscous fluid damper under shock load is analyzed and the damping expression is derived, the parameters of which are determined using shock tests.
分析了冲击载荷作用下粘性流体阻尼器的工作原理,推导了阻尼力公式的表达式,运用落锤冲击试验确定了其中的参数。
Composite solid propellant slurry is a viscous fluid with high percentage of solid particles.
复合固体推进剂药浆是固体粒子含量很高的粘性流体。
The effect of Angle of inclination at the interface of a viscous fluid and thermoelastic micropolar honeycomb solid due to inclined load is investigated.
研究倾斜荷载作用在黏性流体与热弹性微极蜂窝结构固体界面上时,荷载倾斜角的影响。
One of the uncoupled boundary models has been suggested, in which two elastic solids are separated by a viscous fluid membrane.
本文提出一种非密接界面模型,其中两个弹性固体被一个粘性流体薄膜所分开。
The flow of rubber compound in the screw channel was analyzed with the basic equation of the viscous fluid kinetics.
应用粘性流体动力学基本方程,分析了聚合物物料在螺槽中的流动。
The fluid viscous dampers are frequently equipped at the beam end for restricting pounding between adjacent component or larger beam end displacement of bridge.
在桥梁工程中,当需要限制梁端的碰撞或过大的相对位移,经常会在梁端设置液体粘滞阻尼器。
Atomization process of viscous fluid by using airblast three-channel nozzle and effects of different factors on this process was investigated based on the experiment.
研究了粘性流体在三通道气流式喷嘴的雾化过程,考察了三通道喷嘴雾化性能的影响因素。
The proposed drag reduction mechanism and drag reduction method are valuable both theoretically and in engineering to realize the low drag pipeline transport of highly viscous fluid.
所提出的减阻机理及工程减阻方法对实现高粘度流体的低阻力管道输送具有重要的理论指导意义和工程应用价值。
For technique hindrance, determining parameters for fluid viscous damper in bridge design is generally by nonlinear time history analysis of entire bridge model under earthquake.
由于技术原因,液体粘滞阻尼器在桥梁设计中的参数选取基本上是通过全桥模型的地震非线性时程分析得到的。
Yet even at great depth, the mantle remains an exceedingly viscous fluid, flowing ever so slowly even in response to extreme pressures.
然而即使在极深处,地幔仍保持非常粘滞的液态,即使是在极度的压力下流动也十分缓慢。
The governing equation of viscous compressible fluid and the boundary conditions for injection molding was formulated, based on which the governing equation about pressure field was derived.
建立了黏性可压缩流体的控制方程,给出了适合注射成型特点的边界条件及黏度模型,导出了求解压力场的控制方程。
The governing equations are established for the viscous, incompressible, non-Newtonian fluid under non-isothermal conditions.
建立了非等温、粘性、不可压缩、非牛顿流体流动的控制方程。
The sandstone diversion acidization technology of VES micelle fluid was developed according to the viscous skin coefficient.
根据粘性表皮系数,建立了砂岩VES胶束流体分流酸化技术。
Viscous fluid in dealing with aspects of flexible impeller centrifugal pump is better than many places.
在处理粘性流体方面挠性叶轮泵有很多优于离心泵的地方。
To improve the seismic performance of the structure of the main bridge, the fluid viscous dampers were installed between the main girder and arch rib platform.
为了改善主桥结构的抗震性能,在主梁与肋间平台之间设置了液体粘滞阻尼器。
Flexible impeller pump viscous fluid conveying the key lies in direct proportion to flow rate and pump speed.
挠性叶轮泵输送粘性流体的关键之处在于流速和水泵转速成正比。
For the main bridge of Xihoumen bridge of Zhoushan Mainland and Islands Link Project now being constructed, the fluid viscous dampers are also to be used.
正在修建的舟山大陆连岛工程西堠门大桥主桥也计划采用液体粘滞阻尼器。
The result shows that both shearing and tensile distributions in the viscous fluid exhibit under the action of the pins. The mixing effect is intensified by these concurrent strains.
结果表明,在销钉的作用下,粘性流体既发生剪切变形,又发生拉伸变形,正是这两种变形的同时存在,强化了混合效果。
Stirred vessels are used in the process industries for a variety of applications. Multiple-impeller stirred tank is widely used in process such as gas-liquid dispersion, high viscous fluid mixing.
流体搅拌是化工工业过程中重要的单元操作,在要求传热面较大、工作介质为高粘体系或某些气液两相体系等工业过程中,多层桨搅拌槽被广泛应用。
The MHD flow of a viscous fluid towards a non-linear porous shrinking sheet was investigated.
研究在非线性多孔收缩表面上黏性磁流体(MHD)的流动。
This paper presents a seismic design method for existing buildings equipped with nonlinear fluid viscous dampers (FVD).
本文结合抗震设计规范反应谱,给出了一个附加非线性流体粘滞阻尼器结构的抗震设计方法。
According to viscous fluid mechanics equation, simulating calculations that focus on properties of composites and geometry of screw were developed.
用粘性流体力学基本方程进行了模拟计算,计算部分着重分析物料特性参数及螺杆主要几何参数。
In this paper, a finite element method for viscous fluid is used to calculate the velocity and stress fields in the surrounding soft rock of a tunnel.
本文运用粘性流体有限元方法,计算软岩体中巷道围岩的速度场和应力场。
According to the theory that speech can be represented as a sum of sinusoidal waves, a new auditory model is developed on condition that cochlear fluid is considered as actual viscous fluid.
本文根据语音可以表示为有限项正弦级数的理论,在把耳蜗流体视为实际的粘性流体的条件下,建立了一种新的听觉模型,并在频域上求出了模型的传输函数。
This paper presents a Green's 'function method for the numerical solution of steady-state incompressible viscous fluid flow.
本文提出了一种数值求解不可压粘性流体定常运动的格林函数方法。
This paper presents a Green's 'function method for the numerical solution of steady-state incompressible viscous fluid flow.
本文提出了一种数值求解不可压粘性流体定常运动的格林函数方法。
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