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
基于24个网页-相关网页
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The flowing process in port-cylinder system of double-tangent-port model was simulated with CFD software FIRE. The calculation result matches the steady flow experiment result well.
使用CFD软件FIRE对原始双切向气道模型的流动性能进行了数值模拟,计算结果与稳流试验结果吻合较好。
参考来源 - 柴油机双进气道主要结构参数对其流动性能的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍了在气道稳流试验台上进行试验研究的结果。
This paper describes the results that the authors have investigated in the steady-flow rig.
本次稳流试验用来预测新颖的椭圆气缸往复式内燃机的性能。
A stead flow test that predicts the performance of the novel internal combustion engine with oval bore is presented.
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 swirl ratio and flow coefficient can be obtained through the traditional steady flow test in diesel helical intake port.
应用推荐