tunnel airflow 中文意思是什麼
tunnel airflow
解釋
風洞氣流-
Quality of wind tunnel relates not only to airflow shape and outside frame but also subjected to the control system of electromotor. the rotate speed of fans and the speed press of flow field at experimental segment are the primary parameters for control
風洞流場的品質除與風洞氣動外形及內部構造有關外，關鍵取決于風洞風扇電機控制系統，其調節的主要參數是風扇電機的轉速和試驗段流場的速壓。 -
For testing, a partial - scale model of a tested automobile is placed in a wind tunnel to get the airflow pattern around the automobile. this is a traditional method and very expensive
試驗主要是進行風洞試驗，它是汽車空氣動力學研究的主要手段，它是發現和驗證理論和計算方法的重要手段和基礎。 -
Nozzle is the core part of wind tunnel, and it has a critical influence on the airflow of the wind tunnel
噴管是風洞的核心部件，對風洞氣流好壞起決定性作用。
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