CAJ | 학술논문

应用SolidWorks软件的Flow Simulation插件对乳化头部件进行了计算流体力学（CFD）分析，模拟了4个CFD项目：（1）流体为水、转速3000 r/min；（2）流体为一种高黏度流体、转速3000 r/min；（3）流体为水、转速6000 r/min；（4）流体为一种高黏度流体、转速6000 r/min。通过流体动力学仿真分析，获得了不同黏度的流体、不同转速下的流场运动分布速度云图及带矢量云图；通过粒子轨迹示踪法，直观地观察到物料粒子在乳化头作用下的分散效果。当流体黏度低时，提高转速可明显提高分散效果，而当流体黏度高时，提高转速对分散效果的改善并不明显。因此，CFD流体分析可为乳化头结构的优化设计提供有力的参考。
응용SolidWorks연건적Flow Simulation삽건대유화두부건진행료계산류체역학（CFD）분석，모의료4개CFD항목：（1）류체위수、전속3000 r/min；（2）류체위일충고점도류체、전속3000 r/min；（3）류체위수、전속6000 r/min；（4）류체위일충고점도류체、전속6000 r/min。통과류체동역학방진분석，획득료불동점도적류체、불동전속하적류장운동분포속도운도급대시량운도；통과입자궤적시종법，직관지관찰도물료입자재유화두작용하적분산효과。당류체점도저시，제고전속가명현제고분산효과，이당류체점도고시，제고전속대분산효과적개선병불명현。인차，CFD류체분석가위유화두결구적우화설계제공유력적삼고。
SolidWorks Flow Simulation was used to analyze the structure of an emulsifying head. The pictures of velocity flow contours and flow trajectories for the CFD analysis of four different projects (water + 3000r/min, a high viscosity + 3000r/min, water + 6000r/min, and a high viscous filed + 3000r/min) were obtained; The dispersion effect of material particles under the action of emulsifying head intuitively observed via the particle trajectory tracing method. The dispersion effect can be obviously improved by increasing the revoling speed for the lower viscous fluids, but the improvement of dispersion effect by using the method was not evident for the higher viscous fluids. As a result, the CFD fluid analysis can provide a powerful reference for the optimal strcture designment of emulsifying head.