薄壁钟本身的浮力影响通常可以忽略不计。
The buoyant effect of the thin-walled bell may be neglected in most cases.
故在有旋流存在的管壳式换热器中，离心浮力对换热器传热性能的影响不可忽视。
Therefore, the influence of centrifugal buoyancy on the heat transfer performance of tube-shell heat exchanger with swirling flow was not negligible.
当热阻较大一侧有旋流存在时，离心浮力对换热器传热性能的影响更为明显。
Furthermore, the influence of centrifugal buoyancy on the performance of heat transfer was more distinct in the case of swirling flow existing in the side of larger thermal resistance.
应用推荐