Liner Impedance Eduction Under Shear Grazing Flow at a High Sound Pressure Level
نویسندگان
چکیده
منابع مشابه
Adhesion under Shear Flow
The 4 integrin, 4 7, plays an important role in recruiting circulating lymphocytes to the gastrointestinal tract, where its ligand mucosal addressin cell adhesion molecule-1 (MAdCAM-1) is preferentially expressed on high endothelial venules (HEVs). Dual antagonists of 4 1 and 4 7, N-(2,6-dichlorobenzoyl)-(L)-4-(2 ,6 -bis-methoxyphenyl)phenylalanine (TR14035) and N-{N-[(3,5-dichlorobenzene)sulfo...
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2 INTRODUCTION 3 I. THEORY 4 A. DUCT ACOUSTICS AND SOURCE-DUCT INTERACTION 4 1. SOURCE-DUCT INTERACTION 4 2. SOURCE INTERNAL IMPEDANCE 5 3. THROAT IMPEDANCE 5 4. DUCT IMPEDANCE 6 5. CALCULATING THE DOWNSTREAM PRESSURE DUE TO A PISTON 8 6. THEORETICAL RESULTS AND IMPLICATIONS 8 7. PASSIVE EFFECT OF SOURCES 10 8. EXPERIMENTALLY DETERMINING REFLECTION AND TRANSMISSION 10 B. CALCULATING OPTIMAL DRI...
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Campos, Legendre, and Sambuc [1] derived an acoustic-vortical wave equation for the study of acoustics within a sheared flow U0(y)ex over an acoustic lining with a constant cross flow V0ey through the lining. Unfortunately, their derivation makes inconsistent assumptions, and the resulting wave equation is therefore incorrect. This comment points out the error, and derives a corresponding equat...
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Recent studies have revealed that the platelet adhesive process under flow is tightly regulated by multiple ligand-receptor interactions. However, platelet morphological changes during this process, particularly its physiological relevance, remain unknown under blood flow conditions. Using epifluorescence and scanning electron microscopy, we evaluated the real-time changes in platelet morpholog...
متن کاملSound pressure level in a municipal preschool
AIM To evaluate the sound pressure level to which preschool students are exposed. METHOD This was a prospective, quantitative, nonexperimental, and descriptive study. To achieve the aim of the study we used an audio dosimeter. The sound pressure level (SPL) measurements were obtained for 2 age based classrooms. Preschool I and II. The measurements were obtained over 4 days in 8-hour session...
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ژورنال
عنوان ژورنال: AIAA Journal
سال: 2020
ISSN: 0001-1452,1533-385X
DOI: 10.2514/1.j058756