Teaching experimental apparatus of measuring sound transmission loss in white oil
Author(s): GAO Yonghui
Pages: 38-39,41
Year: 2002 Issue: 2
Journal: PHYSICS EXPERIMENTATION
Keyword: 超声波; 透射损失; 含气量;
Abstract: 通过实验发现:在测量范围内,声透射损失随含气量线性增大.在气泡大小、分布一定的情况下,可以由声透射损失来测量油中的含气量.
Pages: 38-39,41
Year: 2002 Issue: 2
Journal: PHYSICS EXPERIMENTATION
Keyword: 超声波; 透射损失; 含气量;
Abstract: 通过实验发现:在测量范围内,声透射损失随含气量线性增大.在气泡大小、分布一定的情况下,可以由声透射损失来测量油中的含气量.
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