SPATIAL-TEMPORAL INSTABILITY OF AN INVISCID SHEAR LAYER

Spatial-Temporal Instability of an Inviscid Shear Layer

In this work, we explore the transition of absolute instability and convective instability in a compressible inviscid shear layer, through a linear spatial-temporal instability analysis.From linearized governing equations of the shear layer and the ideal-gas equation of state, the dispersion relation for the pressure perturbation was obtained.The e

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Genital ulcers caused by sexually transmitted agents,

Abstract Genital ulcers (GUs) represent a diagnostic challenge and can be secondary to neoplastic and inflammatory processes of different causes.Among those of infectious etiology, there are sexually transmitted infections (STIs), a very frequent reason for seeking the health service.The most common agents are herpes simplex virus and Treponema pal

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