J. H. G. Verhagen

Details der Publikationsliste

Zeitraum

1965 - 2009

Anzahl

39

Co-Autoren

Hydrodynamics of burst swimming fish larvae; a conceptual model approach (2004)

Verhagen, J.H.G.

Burst swimming of fish larvae is analysed from a hydrodynamic point of view. A picture of the expected flow pattern is presented based on information in literature on unsteady-flow patterns around...

Optimization of the mechanical performance of a two-duct semicircular duct sytem. Part 1. Dynamics and duct dimensions (2002)

Muller, M., Verhagen, J.H.G.

The classical representation of the semicircular duct system consists of three separate duct circuits. The ducts are, however, in reality, hydrodynamically interconnected. Muller & Verhagen (1988a,b)...

Optimization of the mechanical performance of a two-duct semicircular duct system. Part 2. Excitation of endolymph movements (2002)

Muller, M., Verhagen, J.H.G.

The endolymph flow inside the semicircular ducts is analytically investigated by considering a system of two hydrodynamically interconnected ducts. Rotation of this system adds an amount of motion...

Optimization of the mechanical performance of a two-duct semicircular duct system. Part 3. The positioning of the ducts in the head (2002)

Muller, M., Verhagen, J.H.G.

In the majority of vertebrates, the horizontal duct of the vestibular system lies approximately in the yawing plane of the head. The positioning of the vertical ducts, however, is not in the pitch-...

Consequences of forced convection for the constraints on size and shape in embryos (2001)

Kranenbarg, S., Verhagen, J.H.G., Muller, M.

Previously, predictions of the maximum size of biological objects based on oxygen availability have been made for both zero and infinite water velocity around the object. In reality, however, water...

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...

Equivalent cylinder systems representing the soil matrix in diffusion-reaction models (1999)

Rappoldt, C., Verhagen, J.H.G.

The structure of an aggregated soil or a dual-porosity medium is characterized by a function called the generalized surface-area-to-volume ratio, which can be measured as a distance distribution. For...

Non-linear oscillations of fluid in a container (1965)

Verhagen, J.H.G., Wijngaarden Van, L.

This paper is concerned with forced oscillations of fluid in a rectangular container. From the linearized approximation of the equations governing these oscillations, resonance frequencies are...