Jürgen W. Precker

Determination of effective diffusivity and convective mass transfer coefficient for cylindrical solids via analytical solution and inverse method: Application to the drying of rough rice

Wilton Pereira da Silva, Jürgen W. Precker, Cleide M. D. P. S. e Silva et al. · Journal of Food Engineering · 2010 · 94 citations

Engineering, Desiccation, Mechanical Engineering +8

Experimental estimation of the band gap in silicon and germanium from the temperature–voltage curve of diode thermometers

Jürgen W. Precker, Marcı́lio A. da Silva · American Journal of Physics · 2002 · 56 citations

Wide-bandgap Semiconductor, Engineering, Experimental Estimation +20

Determination of the effective diffusivity via minimization of the objective function by scanning: Application to drying of cowpea

Wilton Pereira da Silva, Jürgen W. Precker, Cleide M. D. P. S. e Silva et al. · Journal of Food Engineering · 2009 · 48 citations

Objective Function, Effective Diffusivity, Engineering +10

Numerical simulation of diffusive processes in solids of revolution via the finite volume method and generalized coordinates

Wilton Pereira da Silva, Jürgen W. Precker, Diogo D. P. S. e Silva et al. · International Journal of Heat and Mass Transfer · 2009 · 31 citations

Numerical Analysis, Finite Element Method, Method Of Fundamental Solution +11

Simple experimental verification of the relation between the band-gap energy and the energy of photons emitted by LEDs

Jürgen W. Precker · European Journal of Physics · 2007 · 21 citations

Photonics, Electrical Engineering, Solid-state Lighting +14