It is shown that background porosity reduces internal pressure fluctuation and this effect can be predicted accurately by using the governing differential equation deduced in this paper.
Theoretical analysis and wind tunnel tests were carried out to study the influence of background porosity on wind-induced internal pressure response for structures with openings.
通过理论分析与风洞试验研究背景孔隙对开孔结构风致内压响应的影响。
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Porosity is one of the important parameters in medium and high consistency pulp porous medium characterization and pulp internal structure study.