Results 271 to 280 of about 151,552 (312)
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Wing rock analysis of slender delta wings - Review and extension
Journal of Aircraft, 1995S = reference area (projected wing area) s = wing semispan t = time U = horizontal velocity w = width of test section x = axial body-fixed coordinate y = spanwise coordinate z = out-of-plane deflection of apex, Fig. 17 a = angle of attack A = increment or amplitude Af = time lag £ = dimensionless z coordinate, z/c() 17 = dimensionless y coordinate, yls(
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Similitude relations for buffet and wing rock on delta wings
Progress in Aerospace Sciences, 1997Abstract Vortex flow phenomena at high angles of incidence are of great interest to the designers of advanced combat aircraft. The steady phenomena (such as steady lift and pitching moments) are understood fairly well, whereas the unsteady phenomena are still uncertain. This paper addresses two important unsteady phenomena on delta wings. With regard
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Reduced sensitivity of SARS-CoV-2 variant Delta to antibody neutralization
Nature, 2021Delphine Planas +2 more
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SARS-CoV-2 B.1.617.2 Delta variant replication and immune evasion
Nature, 2021Steven A Kemp +2 more
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Effectiveness of mRNA-1273 against SARS-CoV-2 Omicron and Delta variants
Nature Medicine, 2022Hung-Fu Tseng, Yi Luo, Lina S Sy
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SARS-CoV-2 variant biology: immune escape, transmission and fitness
Nature Reviews Microbiology, 2023Alessandro Maria Carabelli +2 more
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BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the SARS-CoV-2 Delta variant in Qatar
Nature Medicine, 2021Patrick Tang +2 more
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Enhanced fusogenicity and pathogenicity of SARS-CoV-2 Delta P681R mutation
Nature, 2021Akatsuki Saito +2 more
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