Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.
目的分析膨胀土滑坡特征及成因,探讨膨胀土滑坡的滑动模式及滑坡发生的机理。
Especially, this model can also explain the yield stress and wall slip phenomena for foam fracturing fluid.
更为主要的是该模型还可以用于解释泡沫压裂液的屈服应力和壁面滑移现象。
In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.
在默认模型里,定义摩擦系数为等效滑移率和接触压力的函数。
In order to study the effect of elastic modulus e, to the safety factor and slip plane of slope, a numerical model is founded in plane strain mode for homogeneous soil slope.
为了研究弹性模量对边坡安全系数和滑动面的影响,建立均质土坡数值模型,在不同工况下(无锚和有锚),分别改变弹性模量,分析它与安全系数和滑动面的关系。
This paper sums the study results on wall slip of polymer melt in shear flow, which leads to the physical meaning of the developed Z-W model.
总结了聚合物熔体在剪切流场壁面滑移研究的成果,提出了Z W模型的物理概念。
By simultaneously sampling roll-bar speed and estimating tension by electric current-torque method the forward slip model for continuous shape rolling can be identified on-line.
在正常连轧生产条件下,同时在线采集轧辊与轧件速度并采用电流—力矩法估计机架问张力值,可以在线地识别前滑模型。
Based on such an objective, the slip effect is introduced into the analytical model for capillary test.
基于这一目的,在毛细管试验的分析模型中,引入滑移因素。
Some typical brake conditions are simulated with four-wheel vehicle model, such as braking with a lesser brake moment, braking in the optimal slip and braking when wheels are locked.
利用四轮车辆模型对汽车以较小刹车力矩制动、以最佳滑移率制动和车轮抱死后制动等几种典型工况进行了仿真。
The conclusion is that the time predictable model is more closer to the time series character history earthquakes than the slip predictable model.
结果表明,时间可预测模式比滑动可预测模式更接近胶辽海峡历史地震的时间序列特征。
Besides, in connection with determining the theoretical model for complete analysis of RC frames, the development of the bond slip of anchored bars in process of loading was also studied.
此外,为确定钢筋混凝土框架全过程分析的计算模型提供依据,还对锚固钢筋粘结滑移在加载过程中的增长规律进行了研究。
Finally, the simplified formulas for the bond strength and the simplified model for bond stress versus relative slip relationship are suggested based on the analysis of the test results.
最后,提出粘结强度的简化计算公式和粘结应力-相对滑移关系的简化模型。
Finally, the slip ration between the light phase and heavy phase was studied and the water cut prediction model based on the conception of slippage ratio was established.
最后,本文研究了轻质相与重质相间滑动比模型,建立了基于滑动比的含水率预测模型。
By introducing guiding effect of suspension, side-slip of tires, and the concept of effective road input, a vehicle vibration model of 15 DOFs is set up.
通过引入悬架导向作用、轮胎侧偏效应及有效路形概念,建立了15自由度整车振动模型。
Then, the diagnosis algorithms for solving stick-slip, deadzone, jam, bias faults are discussed in detail based on analyzing the command, feedback and flow signals from the model.
通过对模型中指令、反馈和流量信号的分析,得出了执行器在粘滞-滑动、死区、卡死、恒偏差故障下的诊断算法;
According to the three dimensional elastic equilibrium equations and the conditions of interfacial shear slip, a model of interfacial shear slip of laminated composite plates is developed.
根据三维弹性平衡方程和层间剪切滑移条件,导出了一个复合材料层板层间剪切滑移模型。
Considering the interface slip, a nonlinear finite element analysis model is established by using finite element analysis soft-ANSYS, and gained a reasonable shearing connection coefficient.
利用有限元分析软件ANSYS,对组合梁的交界面相对滑移性能进行了非线性有限元分析,提出剪力连接系数的合理范围。
With a 7 DOFs vehicle dynamics model, a study on the effect of JA1020LSD torque-sensing limited slip differential on the handling and stability of a rear wheel drive vehicle is conducted.
采用7自由度车辆动力学模型,对装用JA1020LSD型转矩式限滑差速器的后轮驱动汽车进行了操纵稳定性研究。
In this paper the thixotropy model of ceramic slip is established by the use of structure principle method and it is tested by experiments.
本文运用结构原理法建立了陶瓷泥浆的触变模型,并通过实验对所建立的模型进行了验证。
In finite element analysis of the reinforced concrete structures, the model of bond-slip between the reinforcement and concrete requires the introduction of special elements.
在有限元计算分析中,钢筋与混凝土间的黏结滑移需要用特殊的单元来进行模拟。
The characters of strike - slip and extrusion structure in the Zhuanghai region were emphatically studied on the tensile structure model in the Jiyang Depression.
在济阳坳陷拉张构造模式的基础上,着重研究了桩海地区的走滑和挤压构造特征。
Some energy optimized control strategies based on static model, such as Constant Slip control, may significantly harm the dynamic character and stability of drive systems.
而一些从静态模型出发的能量优化控制策略,如恒转差频率控制,会降低调速系统的动态性能和稳定性。
For the slip of the wheel, model following controller was designed and the anti-slip control strategy based on the model following was confirmed.
对于车轮的滑移,设计了模型跟踪控制器,制定了基于模型跟踪的防滑控制策略。
To improve performance of the brake, aiming at model, the range and effects on the curves shapes is discussed and the ground adhesion coefficient-slip relation is analysed and researched.
为了提高飞机的刹车性能,本文通过研究结合系数的影响因素,通过对飞机轮胎与地面结合系数以及滑移率的关系进行了分析研究。
CONCLUSION. : Disc height and slip percentage had the largest effect on intervertebral foramen area and volume in this model of low-grade, low-dysplasia isthmic spondylolisthesis.
结论:在峡部腰椎滑动发育异常的模型中椎间盘高度和滑动比例能显著影响椎间盘面积和容积。
The transient heat conduct model for gun tube is established in slip shooting.
建立单发射击时身管壁瞬态导热的数理模型。
The deforming force of cone-die direct extrusion is solved by a mathematic method based on the simplified flow model of slip line field.
基于滑移线场的简化流动模型,运用数学方法求解出了一种锥形模正挤压变形力的最佳上限解,并将该上限解用通用解析式表达出来。
The energy optimization control of asynchronous machine often uses the permanent slip frequency control according to the electrical machinery static model.
感应电机能量优化控制常根据电机静态模型采用恒转差频率控制。
Based on the experiment results of single crystals, a discrete slip model is established to describe the crystal plastic deformation.
基于韧性单晶体实验现象,建立了描述晶体塑性变形的离散滑移模型。
Based on the experiment results of single crystals, a discrete slip model is established to describe the crystal plastic deformation.
基于韧性单晶体实验现象,建立了描述晶体塑性变形的离散滑移模型。
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