Abstract These notes aim to increase the awareness of the concept of Bejan Number among the readers of International Communications in Heat and Mass Transfer. They refer to the paper of Zimparov et al. because the authors, in their outstanding commentary on Bejan number neglect both the possible confusion which may arise between Hagen Number and Bejan number and the more recent outcomes which opens a new direction for future research.

中文翻译：

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评论“对 Bejan 数定义的新见解”

摘要 这些笔记旨在提高国际传热传质读者对贝扬数概念的认识。他们参考了 Zimparov 等人的论文。因为作者在他们对 Bejan 数的杰出评论中忽略了 Hagen 数和 Bejan 数之间可能出现的混淆，以及为未来研究开辟了新方向的最近结果。