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An inverse method to estimate the moving heat source in machining process
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The present work propounds an inverse method to estimate the heat sources in the transient two-dimensional heat conduction problem in a rectangular domain with convective bounders. The non homogeneous partial differential ...
Analysis of reverse heat transfer for conventional and optimized lubri-cooling methods during tangential surface grinding of ABNT 1020 steel
(Fundação Gorceix, 2016-12-01)
Abstract A numerical thermal model was developed to evaluate the heat flux which is conducted to a rectangular workpiece of steel plate ABNT 1020, thus making it possible to compute the maximum temperature in the grinding ...
Inverse analysis with integral transformed temperature fields: Identification of thermophysical properties in heterogeneous media
(ElsevierBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Função de transferência analítica aplicada à solução de problema inverso em condução de calorAn analytic heat transfer function method to solve an inverse heat conduction problems
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Experimental Determination of Surface Heat Transfer Coefficient in a Dry Ice-ethanol Cooling Bath Using a Numerical Approach
(Cryo Letters, 2017-03)
Dry ice-ethanol bath (-78ºC) have been widely used in low temperature biological research to attain rapid cooling of samples below freezing temperature. The prediction of cooling rates of biological samples immersed in dry ...
Desenvolvimento de uma técnica baseada em funções de Green e observadores dinâmicos para aplicação em problemas inversosDevelopment of a technique based on Green s functions and dynamic observers to be applied in inverse problems
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Optimization-based design of easy-to-make devices for heat flux manipulation
(Elsevier, 2018-06)
In this work, we present a new method for the design of heat flux manipulating devices, with emphasis on their manufacturability. The design is obtained as solution of a nonlinear optimization problem where the objective ...
Uso da Transformada de Kirchhoff e Funções de Green para solução analítica de problemas inversos não lineares em condução de calorUse of Kirchhoff's Transform and Green's Functions for analytical solution of nonlinear inverse heat conduction problems
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2020)