crank angle
英 [kræŋk ˈæŋɡl]
美 [kræŋk ˈæŋɡl]
网络 曲轴转角; 曲柄转角; 曲柄角; 曲柄角度
双语例句
- The flame developing crank angle showed little variation with engine load and speed, while the rapid burning crank angle and total combustion crank angle decreased with the increase of bmep.
火焰发展期随负荷和转速的变化不大，快速燃烧期和总燃烧期随负荷的增加而缩短。 - Control synchro transmitter crank angle signal sender
控制式自整角发送机曲柄转角信号发送器 - Crank angle signal sender recirculating ball-lever and peg steering gear
曲柄转角信号发送器循环球-曲柄销式转向器 - More Analysing and Studying the Definition of Crank Angle between Extreme Positions
对极位夹角定义的进一步分析和研究 - Crank angle signal sender
曲柄转角信号发送器 - According to the basic characteristics of internal combustion engines, crank angle domain and its frequency domain were chosen, and engine momentary speed fluctuations were divided.
根据往复式内燃机工作的本质特征，选择了与传统时间域及频率域不同的曲轴角度域及频率域，对汽车发动机的瞬时转速波动进行了划分。 - The results show that the flow field structures on longitudinal section are similar in a certain crank angle range before TDC.
计算结果表明，在上止点前较大的曲轴转角范围内，纵剖面流场结构相似。 - Range of Crank Angle Between Extreme Positions for Planar Four-bar Linkage
平面四杆机构极位夹角的取值范围 - The situation of pressure cyclic variation can clearly express with the circumstance of standard deviation and coefficient of pressure cyclic variation at each crank angle.
各个曲轴下的压力标准差及变动率曲线可以清楚地表示出发动机工作过程中各个曲轴转角下的压力变动情况； - Development of Crank Angle 'Window' Controller for IC Engine
内燃机曲轴转角窗口控制器的研制 - Moreover, the notion of best water-injection crank angle was put forward, which provided theoretical basis to design and improve the performance of water-injection internal cooling in the reciprocating compressors.
并在此基础上提出了最佳喷水角的概念，为活塞压缩机喷水内冷却技术的实现及性能改进提供了一定的理论依据。 - Each quantity is considered to be a function of the crank angle and radial position in the combustion chamber.
各计算量均作为曲轴转角和燃烧室径向位置的函数； - Study of Relationship of Quick-return Characteristics with Crank Angle Between two Limiting Positions of Planar Linkage Mechanisms
平面连杆机构的急回特性与极位夹角的关系研究 - This critical piston position of crank angle should correspond to the time when the in-cylinder tumble has to be distorted and destroyed by the upward moving piston during the late stage of the compression stroke.
活塞临界位置与在压缩冲程后期活塞上行、缸内滚流开始畸变、破碎的活塞位置相当。 - It can measure the oil film thickness, oil temperature, crank angle, speed, journal center locus and minimum oil film thickness of main bearing in diesel engine.
该系统可测量内燃机主轴承的油膜厚度、油膜温度、曲轴转角、转速、轴心轨迹和最小油膜厚度。 - The relation of the TKE ( turbulence kinetic energy) with crank angle was understood.
最后给出了TKE（湍流动能）随曲轴转角的变化图。 - Crank angle between extreme position effects transmission performances of mechanism in crank-slider mechanism directly.
在曲柄滑块机构中，极位夹角θ的大小直接影响到机构的传动性能。 - In the force of quality causing the bent axle rounding evenly, the flywheel is fixed so that the current and the voltage fluctuation with the crank angle, which can cause undulance greatly in the electric moto, does not overtake the value permitting.
在曲轴上安装飞轮的目的是增大转动惯性使曲轴尽可能均匀旋转，避免由于阻力矩随曲柄转角发生周期性变化过大而导致电动机中的电流波动和电压波动超过允许值。 - Research on Transmission Performances of the Crank Angle Between Extreme Position in Crank-slider Mechanism
极位夹角对曲柄滑块机构传动性能影响的研究 - Relation between the Crank Angle of Cylinder Peak Pressure and the Spark Timing in a Gasoline Engine
汽油机最高燃烧压力所在曲轴角位与点火定时的关系 - Because the clingy moment of the compression ring was less than the rotational resistance moment in a few section of the crank angle, it was unable for the ring to keep synchronism with the piston and hence rotated opposite to the piston.
在少量曲轴转角区间内附着力矩小于转动阻力矩，此时活塞环不能与活塞保持同步而是与活塞之间发生相对转动； - This paper gives a precise definition about crank angle between extreme positions for planar four-bar linkage and deduces the range of crank angle between extreme positions of crank-rocker mechanism, slider-crank mechanism and crank shaper mechanism.
对平面四杆机构极位夹角的定义作了较确切的表述，并推导出了曲柄摇杆机构、曲柄滑块机构和摆动导杆机构极位夹角的取值范围。 - While the crank angle increasing about 100 °, there only exists single vortex at the cross section near the piston.
随着曲轴转角进一步增大，约在100°CA时缸内靠近活塞的横截面上出现单旋涡； - The transient change of discharge coefficient via engine crank angle is calculated for the first time.
首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。 - It is shown that the error of transient engine speed measurement comes from both the time interval counter and crank angle measure.
瞬时转速测量的主要误差为晶振脉冲计数误差和转角计量误差。 - Choose piezoelectric pressure sensor measuring cylinder gas pressure; choose the angle encoder to measure converter motor speed and crank angle; made K-type thermocouple measurements required temperature data. 4.
选用压电式压力传感器测量缸内气体压力；选用转角编码器测量变频电机转速与曲轴转角；制作了K型热电偶测量所需的温度数据。 - In the first part, it simulates and analyses the process of soot formation and oxidation. The paper displayed the trend of gas average temperature, pressure, number density and volume fraction of soot, and soot particles average diameter evolution with crank angle in cylinder.
本文模拟分为两个部分，第一部分模拟分析碳烟的生成和氧化历程，得到了缸内平均温度、压力，碳烟的颗粒数密度、体积分数及颗粒直径随曲轴转角变化的特性曲线。 - Finally, simulate the transient intake process on FIRE and reveals the shape, size and number of vortex flow, swirl flow, and other air flow in the cylinder relations with the crank angle.
最后通过FIRE对进气过程进行瞬态模拟计算并揭示了缸内涡流、滚流等气流在缸内的形状、大小和数目随曲轴转角的变化关系。 - A 3-D hydrodynamic mixed lubrication model has been employed to calculate the lubricant film thickness and the friction heat which varies with crank angle and circumferential direction.
采用三维流体动压润滑分析程序计算了沿活塞环周向瞬时变化的油膜厚度和摩擦热，实现了对该耦合传热过程更加精确的模拟。 - The analysis of the CNG engine suggests the measurement error of crank angle vibration is due to pitch error and gear surface abrasion.
经过分析该天然气发动机，其曲轴角振动测量误差主要由齿距误差及齿面磨损所造成的。