径流泵叶轮
本文摘要(由AI生成):
本文介绍了利用BladeGen创建径流泵叶轮的完整流程,包括初始设计、修改子午面参数、调整Hub叶片角、调整叶片厚度、调整前缘后缘形状以及生成几何模型。
本力演示利用BladeGen创建径流泵叶轮的完整流程。
1 初始设计
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133224_o5uhme.jpg?imageView2/0)
- 指定叶片初始厚度为5 mm、角度为140°,指定叶片数量为7
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133336_dg3uuv.jpg?imageView2/0)
2 修改子午面参数
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132815_b6hypt.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132622_idgz3c.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132931_eqwzkl.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132386_dnl88p.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133267_vrsnw8.jpg?imageView2/0)
3 调整Hub叶片角
- 角度视图空白位置点击右键,选择菜单项Adjust Blade Angles…
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133186_uedkwl.jpg?imageView2/0)
- 如下图所示指定Leading Edge参数Tang Beta为35
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132848_djkwzt.jpg?imageView2/0)
- 如下图所示指定Trailing Edge参数Theta为137.5°,指定Beta为22.5°
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133008_dnoy7s.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133385_tazeym.jpg?imageView2/0)
- 指定Leading Edge参数Tang Beta为13.5°
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133432_l4460a.jpg?imageView2/0)
- 指定Trailing Edge参数Theta为138.5°,指定Beta为22.5°
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132479_6aqntr.jpg?imageView2/0)
4 调整叶片厚度
- 右键点击厚度视图,如下图所示选择菜单项Convert Point to → Spline Curve Points…
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132523_giaqn8.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132577_a7vuyk.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132756_qicksm.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133076_3ha7pz.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133299_mecn41.jpg?imageView2/0)
5 调整前缘后缘形状
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132970_a4x7m3.jpg?imageView2/0)
6 几何模型
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133111_hmzcpn.jpg?imageView2/0)
退出BladeGen返回到Workbench工作界面。
- 右键选择A2单元格,点击菜单项Create New → Geometry创建几何
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132894_ic3t45.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133152_3sk7uq.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132709_o3ghz0.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053133045_liq4zf.jpg?imageView2/0)
- 如下图所示选择Flow Path,点击工具栏按钮Generate创建流道几何
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132656_k55fpx.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1599053132428_9uelrg.jpg?imageView2/0)
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