In the process of guided system simulation, we completed these works of Recognizing precision of collection signal, to select displacement measurement devices, signal conversion.
在制导系统仿真过程,本文完成了信号采集精度的确认、选择位移测量装置、信号转换等工作。
Finally, computer simulation is applied to get the displacement, velocity, acceleration and tension of the anyplace on the scraper conveyor for the four special working condition.
对四种非稳定工况下的动态特性进行计算机仿真,得出整个刮板输送机在任意点的位移、速度、加速度和动张力。
To study the displacement of MEA under the stress of eye, different kinds of electrodes were designed and stress simulation was carried out in the design process.
为研究表面型人工视网膜微电极阵列在人眼压力环境下的位移,特别设计了多种微电极阵列,进行了应力仿真。
Based on numeral simulation result of combination flooding composing, oil displacement experiments are carried out in different penetration ratio natural core and artificial core.
并在数模优化组合驱段塞构成的基础上,对不同渗透率的天然岩心与人造岩心进行了驱油实验。
Taking an inductive displacement transducer as an example, the applications of the state variables analysis in system identification were discussed and the simulation results were given.
以电感位移传感器测试系统为例,探讨状态变量分析方法在系统辨识中的应用。最后给出了系统仿真实验结果。
Based on the simulation of the space effect of the working face, the coefficients of displacement relieving at different places from the face are obtained.
模拟了开挖面空间效应,获得了距开挖面不同距离处的位移释放系数。
Obtained Stress, displacement variation of oil drill through the analysis of transient dynamics, Point to the occurrence of failure to provide the theoretical basis for simulation.
通过瞬态动力学分析得到钻柱在瞬态冲击下的应力、位移变化规律,为故障的发生点提供理论仿真依据。
Simulation results verify that the dynamic characteristic of the virtual prototype of SRPMs is very good and the displacement track error is minor.
实验结果证明SRPM虚拟样机具有良好的动态特性和较小的位移跟踪误差。
As an example, this paper demonstrates dynamical visual simulation of some state changing, such as displacement, stresses, yield range, anchor stresses of the surrounding rock.
以地下厂房为例,实现随开挖过程厂房围岩位移、应力、屈服范围、锚杆应力等状态的动态可视化仿真,这对保证地下厂房开挖的稳定起到了重要的作用。
The simulation results show that the speed ratio of the motor mostly affects the total harmonic distortion of the current and the displacement power factor.
仿真结果表明,电机转速比是影响交交变频轧机系统网侧基波功率因数与电流总畸变率的关键原因。
The sweep efficiency and oil displacement effect of polymer flooding in seven spot and five spot patterns for single and multizone reservoirs were simulated by numerical simulation.
用数值模拟研究手段对七点法井网、五点法井网以及单油层、多油层聚合物驱的波及系数及驱油效果进行了模拟;
The distribution of slip displacement, slip velocity and friction force on the strike slip fault were obtained by numerical simulation.
通过数值计算得到了平移断层上滑移位移、速度及摩擦力的分布规律。
Based on model test and numerical simulation, the research on displacement of a gravity anchorage of a suspension bridge has been carried out.
采用室内相似模型试验和数值模拟方法,对某悬索桥重力式锚碇变位问题进行了研究。
Furthermore, the temporal curves of the maximal depression displacement are obtained by ANSYS LS-DYNA. The simulation results agree with those of the tests.
其次采用ANSYSLS - DYNA进行了仿真模拟,给出了凹陷变形的时程曲线,获得了与现场实验较一致的结果。
The numerical simulation method is adopted to get the distribution of the soil stress and the displacement variety of some points during the excavating and supporting process.
采用数值模拟方法,得出该基坑开挖支护过程中土体的应力状态分布变化情况及基坑周边某些点的位移变化情况。
By long core displacement experiment and numerical simulation, has made comparative analysis of development effect for injection water, WAG, GAW, and injection gas in PuBei oil field.
通过长岩心驱替实验和数值模拟研究,对葡北油田在注水、水气交替、气水交替、注气驱替方式下的开发效果进行了对比研究。
To validate the efficiency of the method, simulation experiments are applied for the optical images with large deformation and with large displacement of the sensor.
为了验证该方法的有效性,针对变形较大和传感器位移较大的光学遥感图像设计了仿真实验。
Physical simulation of oil displacement indicates that oil recovery factor is increased by (6.7%).
物理模拟驱油实验表明微生物提高采收率幅度可达到6.7%。
The distribution rule of all the nodes displacement and dynamic stress were identified by harmonic response simulation.
对振动筛筛箱进行谐响应分析,确定了筛箱各结点处位移、动应力分布规律。
Oil-displacement mechanism of activity water is studied by utilizing shop experiment of activity water and numerical reservoir simulation.
通过活性水的室内实验和油藏数值模拟系统地研究了活性水的驱油机理。
Modeling accurately the hydrostatic unit is the key of simulation of stepless steering performance of vehicle. The dynamic analysis of displacement control mechanism of variable pump affected by c…
本文通过试验和仿真两个方面,分析了排量控制阻尼孔对排量控制机构响应特性的影响。
By means of physical and numerical simulation, this paper studies the kinetic process of oil displacement by suspended particles in biopolymer solution.
本文采用数值模拟并结合物理模拟两种手段对生物聚台物溶液中悬浮微粒的驱油渗流动态进行了探讨。
This paper uses reservoir numerical simulation method to study the effect of injection rate on the displacement efficiency of polymer flooding and analyzes the reason of the effect.
运用油藏数值模拟方法研究了注入速度对聚合物驱油效果的影响 ,并对注入速度影响聚合物驱效果的原因进行了分析。
Adopts numerical simulation, calculates the air flow of a typical office which apply displacement ventilation, analyzes the characters of the distribution of field of velocity and temperature.
本文采用数值模拟方法,对应用置换通风方式的一典型办公室房间的气流组织进行计算,并分析其速度场及温度场的分布特性。
By the forecast of the displacement of the tools and part, estimated the surface appearance of the parts machined. By this means, high quality of simulation of nc turning is attained.
通过预测工件与刀具的相对位移,实现了对加工工件的表面形貌的估算。
This paper performs a large number of heterogeneous and homogeneous core physical simulation experiments and gives the reasonable mobility ratio of polymer flooding, ASP flooding and oil displacement.
通过大量非均质和均质岩心物理模拟实验,给出了三元复合驱和聚合物驱替原油时的合理流度比。
So the minimal uncontrolled roof-fall span, displacement Angle and caving Angle are studied by similarity simulation.
借助相似模拟试验,研究了顶板自然垮落的最小跨度、移动角和垮落角。
The simulation results show that stratum vertical displacement has a sudden change near the high-rise building. Away from the building in an enough distance, the displacement curve becomes flat.
计算结果表明,模型的竖向位移等值线在建筑物附近有一定的突变现象,而在距离建筑物一定的距离范围外,位移等值线又逐渐过渡为平滑曲线。
The simulation results show that stratum vertical displacement has a sudden change near the high-rise building. Away from the building in an enough distance, the displacement curve becomes flat.
计算结果表明,模型的竖向位移等值线在建筑物附近有一定的突变现象,而在距离建筑物一定的距离范围外,位移等值线又逐渐过渡为平滑曲线。
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