J. L. W. Gielen

Rapid, non-destructive and non-contact inspection of solid foods by means of photothermal radiometry; thermal effusivity and initial heating coefficient (2004)

Gijsbertsen, A., Bicanic, D.D., Gielen, J.L.W., Chirtoc, M.

CO2-laser photothermal radiometry (PTR) was demonstrated to be suitable for the nondestructive and non-contact characterization (both optical and thermal) of solid phase agricultural commodities...

A Framework for Epidemic Models (2003)

Gielen, J.L.W.

A framework is developed that enables the modeling of the various mechanisms of epidemic processes. A model within the framework is completely characterized by a set of transmission functions. These...

Oxygen Balance for Small Organisms: an Analytical Model (2002)

Gielen, J.L.W., Kranenbarg, S.

An analytical model is developed that describes oxygen transport and oxygen consumption for small biological structures without a circulatory system. Oxygen inside the organism is transported by...

An approach for the effective integration of computer algebra in an undergraduate calculus and linear algebra course (2002)

Gielen, J.L.W.

Linking Computer Algebra Systems and Paper-and-pencil Techniques to Support the Teaching of Mathematics (2002)

Gielen, J.L.W.

Linking computer algebra systems and paper-and-pencil techniques to support the teaching of mathematics (2001)

Gielen, J.L.W.

A stochastic model for epidemics based on the renewal equation (2000)

Gielen, J.L.W.

A stochastic continuous-infection model is developed that describes the evolution of an infectious disease introduced into an infinite population of susceptibles. The proposed model is the natural...

The general packed column : an analytical solution (2000)

Gielen, J.L.W.

The transient behaviour of a packed column is considered. The column, uniformly packed on a macroscopic scale, is multi-structured on the microscopic level: the solid phase consists of particles,...

Physical constraints on body size in vertebrate embryos (2000)

Kranenbarg, S., Muller, M., Gielen, J.L.W., Verhagen, J.H.G.

Physical constraints on body size in teleost embryos (2000)

Kranenbarg, S., Muller, M., Gielen, J.L.W., Verhagen, J.H.G.

All members of the subphylum "Vertebrata" display the characteristics of the vertebrate body plan. These characteristics become apparent during the phylotypic period, in which all vertebrate embryos...

The general packed column: an analytical solution (2000)

Gielen, J. L. W.

The transient behaviour of a packed column is considered. The column, uniformly packed on a macroscopic scale, is multi-structured on the microscopic level: the solid phase consists of particles,...

Physical constraints on body size in vertebrate embryos (1999)

Kranenbarg, S., Muller, M., Gielen, J.L.W., Verhagen, J.H.G.

Physical constraints in early embryonic life (1999)

Kranenbarg, S., Muller, M., Gielen, J.L.W., Verhagen, J.H.G.

Epidemics between Bailey and Reed-Frost: a stochastic version of the Kermack and McKendrick model. (1997)

Gielen, J.L.W.

Steady flow from a disc source above a shallow water table. (1996)

Warrick, A.W., Gielen, J.L.W.

Diffusion in a closed system: an analytical tool for measuring diffusivity. (1995)

Gielen, J.L.W.