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how to create this geometry
Posted 2015年4月25日 GMT-4 10:26 Fluid & Heat Version 4.4 1 Reply
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please help me to create the geometry of diffuser in 2d. i have attached the image
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1 Reply Last Post 2015年4月25日 GMT-4 13:01
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Posted:
10 years ago
I'd lay it out as a polygon with all sharp corners then apply a "fillet" of the specified radius to the two rounded corners.
My first guess was to use a combination of squares and triangles but then it doesn't put a defined point at the rounded corner until after the union operation and the fillet needs to go before that, so best to use a polygon for the full thing, I think. But for the rounding fillet is easiest. The alternative would be boolean operations involving circles and squares but that involves trig and is more complicated.
My first guess was to use a combination of squares and triangles but then it doesn't put a defined point at the rounded corner until after the union operation and the fillet needs to go before that, so best to use a polygon for the full thing, I think. But for the rounding fillet is easiest. The alternative would be boolean operations involving circles and squares but that involves trig and is more complicated.