内燃机喷雾模拟计算结果对选用的初级破碎模型、次级破碎模型有较强的依赖性。
The accuracy of the ICE spray calculation results depends on the models adopted for simulation of the(primary) and secondary breakup process.
同时,本文通过对硅灰石的晶体结构的分析,结合晶格内键能的大小,得出了硅灰石的理想破碎模型;
At the same time, get the imaginary model in analyzing the crystal's structure combined the chemical bond's energy.
并在试验的基础上,先后建立了振动条件下固态孔洞闭合和氧化膜破碎模型和固液共存状态下孔洞闭合和氧化膜破碎模型。
The elimination of void and oxide film removing model under solid state and the one under the coexistence solid and liquid phase are successively developed on basis of the above results.
所以,BPEL可能会很容易让你的领域模型信息支离破碎。
So BPEL seems to make it easy to get your domain model information partitioned.
与理论模型里的假设不同的是,我们发现破碎过程在这些星云中被抑制了,不是恒星热量影响而是湍流的影响。
Unlike what has been assumed in theoretical models, we found that fragmentation is suppressed in these clouds, not by stellar heating but rather by turbulence.
本文在室内模型试验与现场爆破漏斗试验基础上,着重论述了单个闭合状裂隙对单个球状药包爆破破碎效果的影响。
Based on the indoor model tests and field blasting crater tests, the paper discussed the influence of single closed fissure upon fragmentation effect of blasting with single spherical charge.
文中建立了沉箱式防波堤弹性振动-摇摆运动分析模型,可对破碎冲击作用下防波堤的弹性振动-摇摆运动过程进行数值摸拟。
A vibrating_rocking motion model of caisson breakwater under breaking wave impact is presented, which can be used to simulate its histories of vibrating_rocking motion.
建立了包含粘性阻力和泄露等因素在内的液压破碎锤非线性模型。
Mathematic model of hydraulic breaker piston movement. A non-linear hydraulic breaker model was built, in which mucosity resistance and leakage was taken into account.
本文利用突变理论的尖点模型研究了单颗粒物料破碎的物理过程。
By way of the tip-point model of sudden change theory, the paper studies the physical process of single grain matter breaking.
采用动力接触法建立了高压水射流破碎岩石过程的计算模型。
A computational model of rock fragmentation by high pressure jet was established with dynamic contact method.
模型中通过“狭槽法”来处理波浪在岸线处的动边界条件,采用涡粘模型来模拟波浪破碎引起的能量耗散。
In the numerical model a 'narrow slot 'method is adopted to simulate mobile shore line and an eddy viscosity method to simulate wave breaking.
针对氮爆式液压破碎锤工作原理,建立了液压锤的数学模型。
In this paper, the mathematic model of nitrogen type hydraulic impactor is established based on its working principle.
本论文通过底坡度为1/45、1/30和1/15三种坡形的物理模型试验结合涌模型理论,找到破碎系数和破碎类型参数之间的经验关系。
Therefore, based on bore model and wave tests on slope of 1/45, 1/30 or 1/15, relationships between breaker coefficient and breaker type could be studied.
总结了液-液非均相混合过程中的液滴运动速率计算模型,分析了液滴破碎及合并的机理。
Theoretical models for the calculation of the droplet velocity in the liquid-liquid heterogeneous mixing are reviewed. Breakage and coalescence mechanism of the droplets are analyzed.
根据施工前进行试爆取得的爆破参数,建立了岩石破碎块度控制模型。
According to blasting parameters that were tested in previous implementation, the model of controlling the fragmentation is built.
据此,推导出一种适用双齿辊破碎站破碎功耗分析的随机模型。
Based on this, a stochastic model for analysis of energy consumption of a double roll crusher was deducted.
在分析研究分散相黏度对液滴变形和破碎影响的基础上,提出了一个改进的液滴破碎频率模型并拓展了液滴破碎判据标准。
A new droplet breakage criterion and a modified model of droplet breakage frequency which account for the effect of dispersed phase viscosity on drop deformation and breakage were presented.
该模型对磨屑破碎过程和分布的描述和预测基本不受测量仪器分辨率和取样长度的影响,因而比传统基于统计分析的模型更为合理和有效。
The multiple fractal model can describe and prognosticate the wear particles fragmentizing and distribution more reasonably and effectively than traditional models based on statistics.
按照系统能耗最低原则,研究了冀东鞍山式磁铁矿石粉碎过程包括爆破、破碎、磨矿作业作为一条作业线,构建了矿石粉碎过程各工艺环节能耗合理分布模型。
An operation line for Anshan-type magnetite in the east of Hebei Province was studied and the line's comminution process included blasting, crushing and grinding.
研究表明,渗流对固体床强度具有削弱作用,固相破碎发生在固-液界面处。应用渗流模型计算得到的固相破碎点符合实际情况。
The breakup point of solid bed using the results calculated from the penetration model and solid bed strength curves accorded with the actual situation.
利用可视化孔喉模型观测凝胶颗粒在孔喉处的变形和破碎过程;
The process of deformation and breakup of the gel particles at pore throat was observed through visual pore throat model;
对波浪增减水现象、波浪破碎现象以及波浪破碎引起的环流进行了模拟,数值模拟结果与实测资料验证的结果表明本文模型的计算结果是合理、有效的。
The model is also applied to study the wave set-up, wave breaking and wave-induced current, and the computed results indicate are well agree with measured data.
建立破碎围岩的力学模型,求破碎围岩中连拱隧道荷载的理论解。
Their related mechanical models are established and theoretical solutions to the calculation of chain tunnel load inside broken rock mass are obtained.
以软弱破碎围岩为参照对象,利用模型试验对直立岩质边坡的渐进性破坏进行了研究。
The fractured surrounding rock is taken as reference object, and a model test is carded out to study the progressive destruction of vertical rock slope.
数值计算结果表明,该数值模型可以有效地模拟近岸波浪破碎产生的近岸流。
It was shown by numerical results that the model was effective in modeling near-shore wave-induced currents.
模型试验和数值模拟结果表明裂隙岩体的加固效果和裂隙分布状态、连通率以及岩体本身的破碎程度有关。
The results indicate that the effects of grouting reinforcement of fractured rockmass are related to the fracture distribution, connectivity rates and fragmentation degree of rockmass.
本文分析了影响静态破碎剂(简称sca)破碎性能的因素,建立了SCA结构模型。
SCA structural model was established after analysis of factors that affect SCA.
该模型对堆石料发生颗粒破碎后的力学特性具有更好的适用性。
The modified model can preferably reflect the influence of particle breakage on the mechanical behaviour of the rockfill materials.
视觉特效人员对模型和真实建筑的外观进行扫描,包括裂缝和破碎的砖石。
Visual effects experts scanned the model and then scanned surfaces of real buildings, including cracks and crumbling masonry.
然后考虑钙质土的颗粒破碎与滑移两种变形机制的耦合作用,并分别采用损伤模型和边界面模型予以描述。
Further the coupling interaction of failure and slide is studied for calcareous sand. The interaction is described by damage model and bounding surface model, respectively.
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