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Steam and Gas Turbines MCQs
In terms of bypass ratio, turbofan engines have a ____ bypass ratio
24. In terms of bypass ratio, turbofan engines have a ____ bypass ratio.
- Larger
- Smaller
- Moderate
- None of the mentioned
Answer: A) Larger
Explanation:
In terms of bypass ratio, turbofan engines have a higher bypass ratio. The bypass ratio (BPR) is the ratio of flow bypassing the core to flow flowing through the core. In turbofan engines, a significant percentage of the incoming air is bypassed around the main engine, resulting in a higher bypass ratio.