How brand-new technology can be helping Mazda to bring back rotary engines
Source : How brand-new technology can be helping Mazda to bring back rotary engines
brand-new advances in computer modelling are allowing Mazda to see where to improve its rotary engine design – along with help the item to make a comeback
Mazda’s key personnel had been well briefed not to give too much away on the specifics of the RX-Vision concept car – along with indeed the production car that will will follow the item – although they said enough for as full a story on the item as you’ll read anywhere, with some informed speculation thrown in. You can read that will here.
One particular detail that will R&D chief Kiyoshi Fujiwara went into was on the technological breakthrough inside the rotary technology that will currently makes its return a possibility.
For typical internal combustion engine development along with the study of the combustion cycle itself, key engine components are replaced with glass so engineers can see inside at exactly what can be going on. that will technology was never available on rotary engines before. So Mazda went out along with developed the item.
“For normal gasoline engines, we can see exactly how the fuel can be injected along with how the item burns,” said Fujiwara. “Thanks to that will, we can see what happens along with get more sophisticated computer analysis. All manufacturers use that will technology.
“although for rotary, no one had made the item… so we went out along with made the product for ourselves. Through the glass, we can see how the fire spreads along with can be burned. We put that will into computer analysis, along with currently we can visually see the fuel economy along with the performance of the exhaust gases.
“We can see the shape of the parts; whether the injection can be not bad or bad, we can see the item along with analyse the item. Based on the things we have learned, there can be still room for even more modifications.”
Fujiwara said the analysis discovered that will the ‘ceiling’ of the casing was one of the key reasons why the rotary engine was never all that will economical, as well as the basic shape of the engine’s outer casing. “In order to fix the problem, we can currently have computer analysis. Based on that will, we can improve the ceiling along with change the shape, the root causes we have with the problems.”
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