A nação escrita entre a prática e o ideal: os projetos de Monteiro Lobato e de José Enrique Rodó

Pós-graduação em Ciências Sociais - FFC

Hagiografia e vida monástica: o eremítismo como ideal monástico na Vita Sancti Fructuosi

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Distribuição e dinâmica populacional dos camarões-rosa, Farfantepenaeus brasiliensis (Latreille, 1817) e F. paulensis (Pérez-Farfante, 1967) e do camarão-branco Litopenaeus schmitti (Burkenroad, 1936) (Decapoda: Dendrobranchiata: Penaeidae) no complexo baía-estuário de Santos-São Vicente, São Paulo, Brasil: subsídios científicos para a averiguação do período ideal de defeso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determinação da doçura ideal em néctar de mamão adicionado de açúcar

Papaya is a fruit whose pulp has attractive sensory, chemical and digestive characteristics, with high production in the country. Nevertheless, the nectar of this fruit is not widespread in the market. Thus, this study aimed to develop nectars of papaya with different sugar contents to adjust the sweetness to sugar ideal for this product. Four formulations of nectar of papaya were prepared with the same proportions of pulp and water, and sugar concentrations at 6, 8, 10 and 12%. One hundred untrained panelists participated to the affective test of acceptance by the just-about-right scale with nine categories, ranging from extremely less sweet than ideal to extremely sweeter than ideal. There was an increase in the percentage for the ideal sweetness as sugar concentration increased from 6 to 12%. There was also verified a predominance in the frequency of responses for the categories less sweet than ideal to nectar of papaya with 6% sugar and for the categories sweeter than ideal to nectar of papaya with 12% sugar. The sugar concentration must be 10.4% to obtain nectar papaya with ideal sweetness.

Influence of ideal and non-ideal excitation sources on the dynamics of a nonlinear vibro-impact system

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Planejamento protético para pacientes adultos portadores de fissura labiopalatal congênita, que não obtiveram oportunidade de um tratamento reabilitador ideal: execução de casos clínicos para pacientes selecionados

Although one cannot prevent the birth of human beings with cleft palate lesions one can adopt attitudes and various procedures entirely viable to rehabilitate and recuperate these persons through a team work composed of the facilities of a hospital, physician, dentist, psychotherapist, epeech pathologist, pedagogue and a social worker. In order to reduce the suffering of these patients we took up this work to prove that even if not in an ideal manner nevertheleses in an acceptable one we can reintegrate these persons to their families, friends and social milieu, offering them more security in their social, psychic and human relationships. We have made a review of the literature during the last three decades where we found many possibilities of prosthetic recuperations which concerns esthetics, mastication and maxillomandibular relationships beyond allowing these pacients conditions to perform satisfactory the functions of deglution and speech. We have selected and executed 5 clinical cases out of 15 pacients formely choosen looking to different prosthetic plannings. We have also shown the major contribution that the osseous integrated implants can offer to the rehabilitation and recuperation of pacients whith congenitall labio palatal lesions. To simplify the understanding we tried to discuss the most varied types of prosthesis in well defined subjects having a separate approach for each of them and we still showed that the specificity of each case leads to a specific type of rehabilitation founded om esthetics, occlusion, osseous suport, edentulous space, and above all based in the common sense and Professional integrity

Análise dinâmica de mecanismo articulado de suspensão com não-linearidade na rigidez devido à geometria e à excitação por desbalanceamento rotativo na condição não ideal

Pós-graduação em Engenharia Mecânica - FEB

The dynamic behavior of a cantilever beam coupled to a non-ideal unbalanced motor through numerical and experimental analysis

An excitation force that is not influenced by the system state is said to be an ideal energy source. In real situations, a direct and feedback coupling between the excitation source and the system must always exist at a certain level. This manifestation of the law of conservation of energy is known as the Sommerfeld effect. In the case of obtaining a mathematical model for such a system, additional equations are usually necessary to describe the vibration sources with limited power and its coupling with the mechanical system. In this work, a cantilever beam and a non-ideal DC motor fixed to its free end are analyzed. The motor has an unbalanced mass that provides excitation to the system which is proportional to the current applied to the motor. During the coast up operation of the motor, if the drive power is increased slowly, making the excitation frequency pass through the first natural frequency of the beam, the DC motor speed will remain the same until it suddenly jumps to a much higher value (simultaneously its amplitude jumps to a much lower value) upon exceeding a critical input power. It was found that the Sommerfeld effect depends on some system parameters and the motor operational procedures. These parameters are explored to avoid the resonance capture in the Sommerfeld effect. Numerical simulations and experimental tests are used to help gather insight of this dynamic behavior. (C) 2014 Elsevier Ltd. All rights reserved.

Nonlinear dynamics and control strategies: On a energy harvester vibrating system with a linear form to non-ideal motor torque

In this paper, we deal with the research of a vibrating model of an energy harvester device, including the nonlinearities in the model of the piezoelectric coupling and the non-ideal excitation. We show, using numerical simulations, in the analysis of the dynamic responses, that the harvested power is influenced by non-linear vibrations of the structure. Chaotic behavior was also observed, causing of the loss of energy throughout the simulation time. Using a perturbation technique, we find an approximate analytical solution for the non-ideal system. Then, we apply both two control techniques, to keep the considered system, into a stable condition. Both the State Dependent Ricatti Equation (SDRE) control as the feedback control by changing the energy of the oscillator, were efficient in controlling of the considered non-ideal system.

Creative Commons: a convergence model between the ideal of commons and the possibilities of creation in contemporary times, opposed to copyright impediments

The contemporary individual finds on the Internet and especially on the Web facilitating conditions to build a basic infrastructure based on the concept of commons. He also finds favorable conditions which allow him to collaborate and share resources for the creation, use, reuse, access and dissemination of information. However, he also faces obstacles such as Copyright (Law 9610/98 in Brazil). An alternative is Creative Commons which not only allows the elaboration, use and dissemination of information under legal conditions but also function as a facilitator for the development of informational commons. This paper deals with this scenario.

DYNAMICAL JUMP ATTENUATION IN A NON-IDEAL SYSTEM THROUGH A MAGNETORHEOLOGICAL DAMPER

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Projeto de controladores para a maximização de sistemas de captação de energia considerando excitação não ideal

Pós-graduação em Engenharia Mecânica - FEIS

Relação entre o ideal e o real: a efetivação do Projeto Ético Político do Serviço Social

Pós-graduação em Serviço Social - FCHS