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Diseño de un escenario de red virtual para la exploración y control de ataques basados en dns
(2019)
Most of the attacks based on DNS Domain Name System TCP IP protocol go unnoticed by most users, because the attacker conceals his identity so as to make others believe that it is only a failure in the network, unless there ...
Wavepackets in Boundary Layers Close to Transonic Speeds
(2015-01-01)
In practical situations, natural transition determines the transition to turbulence process. Experimental evidence suggest that the wave packet evolution is related closely to natural transition. The major part of numerical ...
Simulação DNS de fluido não-newtoniano em canal rugosoDNS simulation of a non-newtonian fluid on a rough channel
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia MecânicaUFRJ, 2021)
A pseudo-DNS method for the simulation of incompressible fluid flows with instabilities at different scales
(Springer, 2019-07)
In this work, a new model for the analysis of incompressible fluid flows with massive instabilities at different scales is presented. It relies on resolving all the instabilities at all scales without any additional model, ...
Influência do tratamento da base de dados DNS na aplicação de técnicas de aprendizagem de máquina para melhorar acurácia de simulações RANSDNS database pre processing influence in machine learning techniques for accuracy improvement of RANS simulations
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia MecânicaUFRJ, 2021)
DNS and LST stability analysis of Oldroyd-B fluid in a flow between two parallel plates
(Elsevier B.V., 2019-05-01)
Several flows of practical interest are of viscoelastic fluids and it is desirable to know if these flows are in a laminar or turbulent state. In this paper, the laminar-turbulent transition is studied in which the convection ...
Vortex Generation and Aeroacoustics in Asymmetric Wakes
(2015-01-01)
High-lift devices in an aircraft are important sound generators. These devices should be studied in order to further reduce overall aircraft noise. The high-lift devices operating at a high angle of attack promote the ...
Análisis de vulnerabilidades de suplantación en el protocolo tcp/ip e implementación de controles de mitigación.
(Machala : Universidad Técnica de Machala, 2018)
The spoofing attacks in the TCP / IP protocol are those in which the attacker conceals his identity, making the other members of a network believe that it is a known or authorized device. These attacks can occur at various ...
Machine learning techniques for accuracy improvement of RANS simulations
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia MecânicaUFRJ, 2020)