文章详细信息 关键词： 螺旋进气道;稳流试验;CFD计算;流场分布;建模 [gap=672]Keywords: helical intake port;steady flow test; CFD simulation;flow field distributing;modeling
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steady-flow test 稳流试验
steady flow test bench 稳流气道试验台
intelligent port steady flow test 气道稳流试验
steady flow rig test 稳流气道试验
pumping test for steady flow 稳定流抽水试验
pumping-out test in steady flow 稳定流抽水试验
Based on experiential design and steady flow test, the traditional port design method needs a long developing period, moreover is hard to get the ideal scheme.
传统气道研发采用经验设计和稳流试验相结合的方法,研制周期长,且难以得到理想方案。
参考来源 - 应用CFD评价和改进柴油机进气道·2,447,543篇论文数据，部分数据来源于NoteExpress
The swirl ratio and flow coefficient can be obtained through the traditional steady flow test in diesel helical intake port.
对某柴油机螺旋进气道进行传统的气道稳流试验，得到了涡流比和流量系数。
The design of port is depended on steady flow test to obtain swirl ratio and flow coefficient and use them to evaluate the performance of intake port.
长期以来进气道的设计主要是依靠气道稳流试验测量其涡流比和流量系数来评定气道的性能。
Based on experiential design and steady flow test, the traditional port design method needs a long developing period, moreover is hard to get the ideal scheme.
传统气道研发采用经验设计和稳流试验相结合的方法，研制周期长，且难以得到理想方案。
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