Search Results - "Erb, F"

Drivetrain resistance and starting performance of a small wind turbine by Vaz, Jerson R.P., Wood, David H., Bhattacharjee, Debanik, Lins, Erb F.

“…Most small wind turbines do not have pitch adjustment of the blades. This makes starting at low wind speed a serious challenge which is magnified by the…”
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An inverse approach for the interfacial heat transfer parameters in alloys solidification by Oliveira, Edilma P., Stieven, Gianfranco de M., Lins, Erb F., Vaz, Jerson R.P.

“…•Assessment of a contact resistance at metal/mold interface was developed.•The Levenberg-Marquardt was used to obtain accurate parameters of this contact…”
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Computational analysis of vortex rope in a hydroturbine of Tucuruí dam by Antunes Junior, Giordane J., Lima, Adry K. F., Vaz, Jerson R. P., Lins, Erb F.

“…There is a relevant hydraulic potential in Amazon rivers, from which it is generated most of the energy available for the largest part of Brazil. One of the…”
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An Investigation of a Mathematical Model for the Internal Velocity Profile of Conical Diffusers Applied to DAWTs by Barbosa, Disterfano L M, Vaz, Jerson R P, Figueiredo, Sávio W O, De Oliveira e Silva, Marcelo, Lins, Erb F, Mesquita, André L A

“…The Diffuser Augmented Wind Turbines (DAWTs) have been widely studied, since the diffusers improve the power coefficient of the wind turbine, particularly of…”
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Performance assessment of an Indalma hydro-turbine by do Nascimento, Erick O., de Freitas, Elcilane A., Lins, Erb F., Vaz, Jerson R. P.

“…Hydro-turbines for small heads have recently attained considerable attention as they show the possibility of achieving a good power performance. In Brazil,…”
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EdgeCFD: a parallel residual-based variational multiscale code for multiphysics by Cortes, Adriano M. A., Lins, Erb F., Guerra, Gabriel M., Silva, Rômulo M., Alves, José L. D., Elias, Renato N., Rochinha, Fernando A., Coutinho, Alvaro L. G. A.

“…High fidelity multiphysics simulations are ubiquitous in science and engineering but still face many challenges to run efficiently in today's supercomputers…”
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Residual-based variational multiscale simulation of free surface flows by Lins, Erb F., Elias, Renato N., Rochinha, Fernando A., Coutinho, Alvaro L. G. A.

“…In this work we apply the residual-based variational multiscale method (RB-VMS) to the volume-of-fluid (VOF) formulation of free-surface flows. Using this…”
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EXPERIMENTAL STUDY OF THREE DIFFERENT AIRFOILS APPLIED TO DIFFUSER-AUGMENTED WIND TURBINES by Maia, Pedro V M, Santos, Ronaldo M, Vaz, Jerson R P, Silva, Marcelo O, Lins, Erb F

“…Over the years the electricity generation based on alternative energy systems applied to remote regions has been increased in Brazil, mainly due to the lack of…”
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Edge-based finite element implementation of the residual-based variational multiscale method by Lins, Erb F., Elias, Renato N., Guerra, Gabriel M., Rochinha, Fernando A., Coutinho, Alvaro L. G. A.

“…In this work we extend our edge‐based stabilized finite element incompressible flow solver to turbulence modeling with the residual‐based variational…”
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Racial Disparities and Inequalities in the Management of Patients With Osteoporosis by Lewiecki, E. Michael, Erb, Sarah F.

“…Osteoporosis is a skeletal disease characterized by low bone density and poor bone quality that weakens bones and increases the risk of fractures. Serious…”
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Comparative genotoxicity of halogenated acetic acids found in drinking water by Giller, S., le Curieux, F., Erb, F., Marzin, D.

“…Three short-term assays (SOS chromotest, Ames fluctuation test and newt micronucleus test) were performed to detect the genotoxic activity of organohalides,…”
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Interfacial Heat Transfer Coefficient in Unidirectional Permanent Mold Casting: Modeling and Inverse Estimation by Stieven, Gianfranco de M., Soares, Daniele dos R., Oliveira, Edilma P., Lins, Erb F.

“…•Two new models for the Interfacial Heat Transfer Coefficient are proposed.•Three IHTC models from the literature are also analysed.•All IHTC models are…”
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Performance Analysis of Metaheuristic Optimizers on the Estimation of the Interfacial Heat Transfer Coefficient in Aluminum–Silicon Permanent Mold Casting by Stieven, Gianfranco de M., Stieven, Daniele S., Oliveira, Edilma P., Lins, Erb F.

“…The advancement of modeling and optimization research, especially in metallurgical applications, usually aims at casting products with fewer macroscopic…”
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Use of the SOS chromotest, the Ames-fluctuation test and the newt micronucleus test to study the genotoxicity of four trihalomethanes by Le Curieux, F, Gauthier, L, Erb, F, Marzin, D

“…Three short-term assays (the SOS chromotest, the Ames-fluctuation test and the newt micronucleus test) were carried out to evaluate the genotoxicity of four…”
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Psychosocial risk factors for eating disorders in Hispanic females of diverse ethnic background and non-Hispanic females by George, Valerie A., Erb, Allison F., Harris, Cristen L., Casazza, Krista

“…This study investigated differences in psychosocial risk factors for eating disorders among university females ( n = 406) of diverse Hispanic background…”
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1H NMR Investigation of Toxic Effects of Lindane and Paraquat on Hep 3B and Hep G2 Human Hepatoma Cell Lines by Descampiaux, B, Imbenotte, M, Desenclos, V, Vermeersch, G, Lhermitte, M, Erb, F

“…Lindane and paraquat induce biochemical changes in the liver. In order to specify their molecular impact at the cellular level, a 300 MHz 1H NMR investigation…”
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Characterisation of low background CaWO$_4$ crystals for CRESST-III by Kinast, Angelina, Angloher, G., Banik, S., Benato, Giovanni, Bento, A., Bertolini, Andrea, Breier, R., Bucci, C., Burkhart, J., Canonica, Lucia, D'Addabbo, Antonio, Di Lorenzo, S., Einfalt, Leonie, Erb, A., von Feilitzsch, F., Ferreiro Iachellini, Nahuel, Fichtinger, S., Fuchs, D., Fuss, A., Garai, A., Ghete, V. M., Gerster, S., Gorla, Paolo, Guillaumon, P. V., Gupta, S., Hauff, D., Ješkovský, Miroslav, Jochum, Josef, Kaznacheeva, Margarita, Kluck, Holger, Kraus, H., Langenkämper, Alexander, Mancuso, M., Marini, Laura, Meyer, L., Mokina, Valentyna, Nilima, A., Olmi, M., Ortmann, T., Pagliarone, C., Pattavina, Luca, Petricca, Federica, Potzel, Walter, Povinec, P., Pröbst, F., Pucci, F., Reindl, Florian, Rothe, J., Schäffner, K., Schieck, J., Schmiedmayer, D., Schönert, S., Schwertner, C., Stahlberg, Martin, Stodolsky, L., Strandhagen, C., Strauss, R., Usherov, I., Wagner, F., Willers, Michael, Zema, Vanessa

“…The CRESST-III experiment aims at the direct detection of dark matter particles via their elastic scattering off nuclei in a scintillating CaWO _4 4 target…”
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Latest observations on the low energy excess in CRESST-III by Angloher, G., Banik, S., Benato, Giovanni, Bento, A., Bertolini, Andrea, Breier, Robert, Bucci, Carlo, Canonica, Lucia, D'Addabbo, Antonio, Di Lorenzo, S., Einfalt, Leonie, Erb, Anna, von Feilitzsch, F., Ferreiro Iachellini, Nahuel, Fichtinger, S., Fuchs, Dominik, Fuss, Alexander, Garai, Abhijit, Ghete, V. M., Gerster, S., Gorla, Paolo, Guillaumon, P. V., Gupta, S., Hauff, D., Ješkovský, Miroslav, Jochum, Josef, Kaznacheeva, Margarita, Kinast, Angelina, Kluck, Holger, Kraus, Hans, Langenkämper, Alexander, Mancuso, Michele, Marini, Laura, Meyer, L., Mokina, Valentyna, Nilima, Athoy, Olmi, M., Ortmann, T., Pagliarone, Carmine Elvezio, Pattavina, Luca, Petricca, Federica, Potzel, Walter, Povinec, Pavel, Pröbst, F., Pucci, F., Reindl, Florian, Rothe, Johannes, Schäffner, Karoline, Schieck, Jochen, Schmiedmayer, D., Schönert, S., Schwertner, C., Stahlberg, Martin, Stodolsky, Leo, Strandhagen, Christian, Strauss, R., Usherov, I., Wagner, F., Willers, Michael, Zema, Vanessa

“…The CRESST experiment observes an unexplained excess of events at low energies. In the current CRESST-III data-taking campaign we are operating detector…”
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Assay of free-radical toxicity and antioxidant effect on the Hep 3B cell line : a test survey using lindane by DESCAMPIAUX, B, LEROUX, J. M, PEUCELLE, C, ERB, F

“…The content of reduced glutathione and of glutathione disulfide as well as the activities of glutathione reductase, glutathione peroxidase, glutathione…”
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Cytotoxicity of lindane and paraquat to human hepatoma cell lines by Descampiaux, B. (Faculte des Sciences Pharmaceutiques et Biologiques, Lille, France.), Cotelle, N, Catteau, J.P, Peucelle, C, Leroux, J.M, Erb, F

“…Using the Hep 3B and Hep G2 human cell lines, the cytotoxic effects of lindane and paraquat on viability, growth, lactate dehydrogenase release, ATPase and…”
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