Transport Vehicles
Mostrando 13-24 de 63 artigos, teses e dissertações.
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13. Study of the emission of the fleet of vehicles diesel and cycle Otto, without the catalytic converters in the cities of Sorocaba and Votorantim / Estudo da emissão da frota de veículos diesel e ciclo Otto, sem conversores catalíticos, nos municípios de Sorocaba e Votorantim
This study evaluates by means of a IEV - inventory of vehicle emission to propagate, the contribution of motor vehicles in air pollution in the cities of Sorocaba and Votorantim, of the emphasis to the characteristics of the fleet and the geographic position of these cities, to the impacts of these characteristics, the quantification and qualification of the
Publicado em: 2009
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14. Geotechnical characteristics of unpaved roads of Bauru/SP / Caracteristicas geotecnicas de estradas não-pavimentadas no municipio de Bauru/SP
The road net, represented by the highways and unpaved roads, has a vital importance for a nation. The rural and unpaved roads have great importance in the social and economic scope of the country; therefore they are responsible for the access of the agricultural population to the urban services, beyond draining great part of the agricultural production. With
Publicado em: 2009
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15. Metodologia para a implantação dos processos da cadeia logística segura. / Methodology for implementing secure process in supply chain.
The development of the Methodology for the Implantation of the Processes of the Safe Logistic Chain aims at to establish parameters and methodology for application of the diverse concepts and programs of security for the foreign commerce being aimed at the load control that come being implemented for agencies of government and international organisms. These
Publicado em: 2009
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16. Agrivehicle : Design for the Vehicle Transporting Sugar Cane Cutters
The driving social concern which motivated this project is the daily requirement for Brazilian agricultural companies to transport thousands of workers, tools and equipment, and the fact that this is currently done in unsuitable vehicles, not specifically designed for the task. The aim of this research is to improve the transportation of rural workers sugar
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 200809
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17. Fatores incidentes no uso de tecnologias capazes de reduzir as emissões de ônibus e caminhões no Brasil
Buses and trucks are vehicles that emit large quantities of pollutants that are harmful to humans and the environment. Despite all the environmental movement and the emergence of technologies capable of reducing emissions of these vehicles, like filters, fuels and engines, changes are still poorly understood. Identifying the factors that relate to the use of
Publicado em: 2008
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18. Alternativas para o transporte da areia e brita. / Alternatives for sand and crushed stone transportation.
This work aims at focusing the possibility of cost reduction by the utilization of alternative means of transportation in relation to highways, railways and waterways in order to obtain sand and gravel, which are highly consumed, for civil construction at low added value to be available in São Paulo city. The mining activities as well as the other economic
Publicado em: 2008
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19. Requirements definition for a monitoring system of vehicles in a transport of goods via roads. / Definição de requisitos para um sistema de monitoramento de veículos no transporte rodoviário de cargas.
Esta dissertação apresenta o levantamento e definição dos requisitos necessários para um sistema de monitoramento de veículos no transporte rodoviário de cargas, cujo custo de implantação seja acessível a grande parte das empresas. Para isso são aplicados alguns métodos da Engenharia de Requisitos, tais como: Vord, Preview e Volere. O conjunto de
Publicado em: 2007
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20. Desempenho acústico das janelas de hospitais localizados em São Paulo / Acoustic performance of the windows of located hospitals in São Paulo.
The noise of transport traffic comes as one of the main problems generated by the intense urbanization of the cities, above all in the great metropolises. In fact, this situation affects considerable portion of the population, causing uncomfortable and reflexes in the physical and mental health condition. The municipal district of São Paulo, that now posses
Publicado em: 2007
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21. Dipropionato de beclometasona em formulação lipossomal como po inalavel para o tratamento de doenças pulmonares
The liposomal drug encapsulation for medical applications is in many instances the most efficient way to ensure good storage, transport, targeting, and controlled release of the drug, thus reducing toxicity. Liposomes have been extensively studied as vehicles for efficient drug delivery. The objective of the present work is to develop a formulation of the co
Publicado em: 2007
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22. Advanced turbulence modelling for complex aerospace applications.
The objective of the present research work consists in studying complex aerodynamic flows about typical aerospace configuration, in which turbulence effects play a fundamental role. Such study is performed with an available computational tool that is being developed at CTA/IAE. This is a finite-volume code for unstructured 3-D meshes that solves the compress
Publicado em: 2007
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23. Estudo da influência do levantamento de eixos em veículos comerciais no desempenho na frenagem e na estabilidade direcional / Study of commercial vehicles elevated axle influence on braking performance and on directional stability
The systems that elevate the axles of the commercial vehicles were initially developed with the objective of saving tires. The use of these systems was restricted, not causing a notable statistical effect in the vehicle safety. Due to an agreement between road concessionaires and the government, the commercial vehicles pay toll value according to the number
Publicado em: 2006
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24. Distribuição da brita na cidade de São Paulo - efeitos das restrições ao tráfego de veículos de carga. / Crushed stone distribuition in São Paulo city - effects on the restriction to the traffic of cargo vehicles.
The objective of this research is to demonstrate that crushed stone has a significative variation in price from the quarry to its final use. Most of such increase is not related to mining activities but to logistics activities, mainly physical distribution. This variation is highly intensified in conurbations and big cities such as São Paulo, where there ar
Publicado em: 2006