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| 1 | Free Radical Imaging Techniques Applied to Hydrocarbon Flames Diagnosis显示文摘This paper evaluates the utilization of the radical chemiluminesecnce imaging and tomographic reconstruction techniques to assess advanced information on reacting flows. Two different laboratory flow configurations were analyzed, including unconfined non-premixed jet flame measurements to evaluate name fuel/air mixing patterns at the burner-port of a typical glass-furnace burner. The second case characterized the reaction zone of premixed flames within gas turbine combustion chambers, based on a laboratory scale model of a lean prevaporized premixed (LPP) combustion chamber. The analysis shows that advanced imaging diagnosis can provide new information on the characterization of flame mixing and reacting phenomena. The utilization of local C2 and CH chemiluminescence can assess useful information on the quality of the combustion process, which can be used to improve the design of practical combustors. | A. Caldeira-Pires Instituto Nacional de Pesquisas Espaciais, INPE-LCP, Rod. Pres. Dutra, km 40 -12630-000 SP Brazil | 2001 | Journal of Thermal Science2001，10，2： | 2 |
| 2 | Cytotoxicity of Captafol in Mammalian Cells显示文摘The cytotoxicity of captafol, a phthalimide-derived fungicide, was evaluated in IB-RS-2 cells. Captafol at 0. 12-1 .0μg/ml blocks the cell multiplication. This effect is concentrationdependent, only partially rcversible and the degree of inhibition increases with time. The synthesis of DNA and RNA is inhibited in parallel by increasing concentrations of the | M. A. LA R. RODRIGUES AND M. D’ANGELO (Instituto Biologico, Caixa Postal 7119, 01064-970, Sao Paulo, SP Brazil) | 1994 | Biomedical and Environmental Sciences1994，7，3： | 2 |
| 3 | Oxygen therapy,continuous positive airway pressure or noninvasive believe positive pressure ventilation in the treatment of acute cardiogenic pulmonary edema显示文摘 | PAULO S BRAZIL SP | 2001 | Arq Bras Cardio12001，76，5： | 1 |
| 4 | Oxygen therapy,Continuous positive airway pressure,or noninvasive bilevel positive pressure ventilation in the treatment of acute cardiogenic pulmonary edema 显示文摘 | Paulo S Brazil SP | 2001 | Arq Bras Cardiol2001，76，： | 1 |
| 5 | Disappearance of systolic narrowing of amural coronary artery after myocardial infarction 显示文摘 | Brito FS Brazil SP | 1995 | Am Heart J1995，129，： | 1 |
| 6 | Protein-losing enteropathy after the Fontan operation显示文摘 | Preto R Paulo SP Brazil SP | 2006 | Arq Bras Cardiol2006，87，： | 1 |
| 7 | Oxygen therapy, continuous positive airway pressure,or noninvasive bilevel positive pressure ventilation in the treatment of acute cardiogenic pulmonary edema 显示文摘 | Paulo S Brazil SP | 2001 | Arq Bras Cardiol2001，76，5： | 1 |
| 8 | Disappearance of systolic narrowing of amural coronary artery after myocardial infarction 显示文摘 | Brito FS Brazil SP | 1995 | Am Heart J1995，129，2： | 1 |
| 9 | Numerical Simulation of a Liquid Propellant Rocket Motor显示文摘This work presents a numerical simulation of the flow field in a liquid propellant rocket engine chamber and exit nozzle using techniques to allow the results to be taken as starting points for designing those propulsive systems. This was done using a Finite Volume method simulating the different flow regimes which usually take place in those systems. As the flow field has regions ranging from the low subsonic to the supersonic regimes, the numerical code used, initially developed for commpressible flows only, was modified to work proficiently in the whole velocity range. It is well known that codes have been developed in CFD, for either compressible or incompressible flows, the joint treatment of both together being complex even today, given the small number of. references available in this area. Here an existing code for compressible flow was used and primitive variables, the pressure, the Cartesian components of the velocity and the temperature instead of the conserved variables were introduced in the Euler and Navier-Stokes equations. This was done to penult the treatment at any Mach number. Unstructured meshes with adaptive refinements were employed here. The convective terms were treated with upwind first and second order methods. The numerical stability was kept with artificial dissipation and in the spatial coverage one used a five stage Runge-Kutta scheme for the Fluid Mechanics and the VODE (Value of Ordinary Differential Equations) scheme along with the Chemkin II in the chemical reacting solution. During the development of this code simulating the flow in a rocket engine, comparison tests were made with several different types of internal and external flows, at different velocities, seeking to establish the confidence level of the techniques being used. These comparisons were done with existing theortical results and with other codes already validated and well acceptal by the CFD community. | Nicolas M.C. Salvador, Marcelo M. Morales, Carlos E.S.S. Migueis, Demetrio Bastos-Netto (INPE - National Institute for Space Research, Rod. Presidente Dutra km 40, Cachoeira Paulista, SP, Brazil 12630-000., e-mail:demetrio@yabae,cptec.inpe.br) | 2001 | Journal of Thermal Science2001，10，1： | 0 |
| 10 | 食物中添加ι-卡尼汀对大鼠肝代谢ι-丙氨酸的作用(英文) | Vilma A F G GAZOLA, Gisele LOPES, Daniel M LIMEIRA, Ricardo GALLETTO, Sebastiao GAZOLA, Rui CURI, Roberto B BAZOTTE (State University of Maringa, SUM, Department of Pharmacy and Pharmacology, Maringa, PR, 87020-900 University of Sao Paulo, Sao Paulo, SP, 05508-900, Brazil) | 2002 | Acta Pharmacologica Sinica2002，23，4： | 0 |
| 11 | PARALLEL METHODS FOR IMMISCIBLE DISPLACEMENT IN POROUS MEDIA显示文摘PARALLELMETHODSFORIMMISCIBLEDISPLACEMENTINPOROUSMEDIAJimDouglas,Jr.;FredericoFurtadot;FelipePereira(CenterforAppliedMathemati... | Jim Douglas, Jr. Frederico Furtadot Felipe Pereira (Center for Applied Mathematics Purdue University,West Lafayette,IN USA)(Department of Mathematics UNICAMP,Campinas SP,Brazil,LNCC/CNPq,Rio,de Janeiro,RJ,Brazil) | 1996 | Wuhan University Journal of Natural Sciences1996，1，Z1： | 0 |
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