...Luiz M. Pereira; João N. N. Quaresma; Jesús S. Pérez Guerrero; Renato M. Cotta Natural convection inside horizontal concentric annular cavities is dealt with through the generalized integral transform technique (GITT), offering a hybrid numerical-analytical solution of the continuity, Navier–Stokes...

...Kleber Marques Lisboa; Isabela Florindo Pinheiro; Renato Machado Cotta Analysis of the energy transport in thermal microdevices modeled as a porous medium under periodic heat loads is conducted using integral transforms. Coupled eigenvalue problems are employed and a single set of coupled ordinary...

... occurring at the fluid-wall interface. The generalized integral transform technique (GITT) is then employed in the hybrid numerical–analytical solution of the resulting convection–diffusion problem with variable coefficients. With axial diffusion included in the formulation, a nonclassical eigenvalue...

...Carolina P. Naveira-Cotta; Helcio R. B. Orlande; Renato M. Cotta This work presents the combined use of the integral transform method, for the direct problem solution, and of Bayesian inference, for the inverse problem analysis, in the simultaneous estimation of spatially variable thermal...

... 2008 boiling convection heat conduction jets inverse heat conduction integral transforms transient impinging jets boiling convection The direct heat conduction problems are concerned with the determination of temperature at interior points of a region when the initial...