Breakup of a liquid jet: Third perturbation Cosserat solution
Breakup of a liquid jet: Third perturbation Cosserat solution
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液体射流的破裂：第三扰动 Cosserat 解
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
D. Bogy
中科院分区：
文献类型：
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作者：
D. Bogy
直接的第三摄动解推导出的时间谐波干扰施加在喷嘴。问题公式在喷嘴和下游辐射条件处设置两个边界条件。数值结果显示了适当的喷墨打印机的参数附近的破碎点的射流半径。在一定的频率范围内，卫星液滴与主液滴的前向或后向合并行为与实验结果有较好的定量一致性。
The straightforward third perturbation solution is derived for a time harmonic disturbance applied at the nozzle. The problem formulation sets two boundary conditions at the nozzle and downstream radiation conditions. Numerical results are presented for parameters appropriate to ink‐jet printers that show the jet radius near the breakup point. In a certain frequency range good quantitiative agreement with experiment is obtained for satellite drop behavior as regards forward or backward merging with the main drops.