Investigation of the effect of ring-cavity on secondary-combustion and interior ballistic stabilization with low-temperature solid propellant in gas ejection

The potential for secondary-combustion with low-temperature solid propellant in gas generation is a potential risk to ejection application.This study performed a three-dimensional dynamic numerical simulation with Re-Normalization Group turbulence model and finite-rate/eddy-dissipation model of a two-step reaction mechanism to better understand the

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Association of cerebral networks in resting state with sexual preference of homosexual men: a study of regional homogeneity and functional connectivity.

Recent imaging studies have shown that brain morphology and neural activity during sexual arousal differ between homosexual and heterosexual men.However, functional differences in neural networks at the resting state is unknown.The study is to characterize the association of homosexual preference with measures of regional homogeneity and functional

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Nursing Role in Home Visits to Patients with Chronic Diseases

Foundation: the nurse is currently, the professional with the best profile, to be able to carry out health promotion and prevention in patients diagnosed with chronic diseases during home visits.Objective: to describe the work of nursing in home visits to patients with chronic diseases at the Sigsipamba Health Center.Methods: a descriptive and cros

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