TIME DOMAIN BROADBAND NOISE PREDICTIONS FOR NON-CAVITATING MARINE PROPELLERS WITH WALL PRESSURE SPECTRUM MODELS

Time domain broadband noise predictions for non-cavitating marine propellers with wall pressure spectrum models

The broadband noise can be dominant or important for total characteristics for marine propeller noise representing the minimum base of self-noise.Accurate prediction of such noise is crucial for survivability of underwater military vessels.While the FW-H Formulation 1B can be used to predict broadband read more trailing edge noise, the method requi

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Imaging Brain Development: Benefiting from Individual Variability

Human brain read more development is a complex process that evolves from early childhood to young adulthood.Major advances in brain imaging are increasingly being used to characterize the developing brain.These advances have further helped to elucidate the dynamic maturational processes that lead to the emergence of complex cognitive abilities in b

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Pre-exposure to non-pathogenic bacteria does not protect Drosophila against the entomopathogenic bacterium Photorhabdus.

Immune priming in insects involves an initial challenge with a non-pathogenic microbe or tonic shower cap exposure to a low dose of pathogenic microorganisms, which provides a certain degree of protection against a subsequent pathogenic infection.The protective effect of insect immune priming has been linked to the activation of humoral or cellular

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