In order to investigate the effects of different water inlet droplet diameters on the performance of aluminum-based water ramjet engines, the internal flow field of the engine was analyzed through numerical simulation.The results showed that by selecting a suitable water droplet diameter at the water inlet and controlling the time required for wate
Introduction: Raw ingredients used in confectionary carry high risk of infection with Escherichia coli.Since confectionaries are offered in the market in quite varied forms and types and there is a great difference in the sanitary status of the confectionaries, this study aimed at evaluation of E.coli frequency distribution in different
This paper discusses the design and development of the Moderate and Intense Low oxygen Dilution (MILD) combustion burner using Computational Fluid Dynamics (CFD) simulations.The CFD commercial package was used to simulate preliminary designs for the burner before the final design was sent to the workshop for fabrication.The burner is required to be
Coal is the main energy source in China, and spontaneous combustion of coal is one of the main disasters in coal mines.Fully mechanized caving top coal mining technology is widely used in coal mines.Under the comprehensive action of multiple factors, gas generated by coal oxidation and low oxygen gas in goaf is easy to rush to working face, resulti
This paper presents an analysis of defined nominal expressions as a resource for constructing the image of the Supreme Court Minister, Joaquim Barbosa, in a cover story published in Veja magazine on October 10th of 2012.The theoretical basis is Text Linguistics (KOCH; TRAVAGLIA, 1991; KOCH, 1997, 2002, 2009; GALEMBECK, 2005; MARCUSCHI, 2008; BENTES