Zeitschrift für angewandte Mathematik und Physik
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Mechanics of transition in an axisymmetric laminar boundary layer on a circular cylinder
Zeitschrift für angewandte Mathematik und Physik - - 1974
Traveling wave front and stability as planar wave of reaction diffusion equations with nonlocal delays
Zeitschrift für angewandte Mathematik und Physik - Tập 64 Số 4 - Trang 1005-1023 - 2013
Comment agit le câble tracteur d'un téléphérique
Zeitschrift für angewandte Mathematik und Physik - - 1957
Many studies, and even official regulations use the name ‘balance cable’ to describe one of the two ends of the traction cable of a telpher. This definition implies that the end of the cable referred to as balance cable plays a minor part in the efficient running of the telpher. The author shows this interpretation is not justified, in the sense that the two ends of the cable are mechanically equi......
Critical curves for a fast diffusive polytropic filtration system coupled via nonlinear boundary flux
Zeitschrift für angewandte Mathematik und Physik - Tập 60 - Trang 284-298 - 2008
This paper deals with the critical curves of the fast diffusive polytropic filtration equations coupled via nonlinear boundary flux. By constructing self-similar super and sub solutions we obtain the critical global existence curve. The critical curve of Fujita type is conjectured with the aid of some new results.
Free convection from a horizontal line source of heat
Zeitschrift für angewandte Mathematik und Physik - Tập 25 - Trang 817-828 - 1974
In this paper a study is made of finite Grashof number effects upon the flow, in an unbounded domain, in the buoyant plume which forms over a horizontal line source of heat. The consequences of introducing a plane boundary into the domain are also assessed for two particular configurations.
Stability of liquid films adjacent to compressible streams
Zeitschrift für angewandte Mathematik und Physik - Tập 26 - Trang 771-788 - 1975
An analysis is presented for the linear stability of a liquid film, adjacent to a compressible viscous gas stream. The analysis is valid for all wavelengths and liquid Reynolds numbers. The pressure and shear perturbations exerted by the gas on the liquid are calculated, using a gas model which takes into account the gas viscosity, velocity profile, and heat transfer. The results show that an invi......
Positivity-preserving numerical scheme for hyperbolic systems with $$\delta $$ -shock solutions and its convergence analysis
Zeitschrift für angewandte Mathematik und Physik - Tập 72 - Trang 1-36 - 2021
In this article, numerical schemes are proposed for approximating the solutions, possibly measure-valued with concentration (delta shocks), for a class of nonstrictly hyperbolic systems. These systems are known to model physical phenomena such as the collision of clouds and dynamics of sticky particles, for example. The scheme is constructed by extending the theory of discontinuous flux for scalar......
Partial solutions of finite elasticity-axially symmetric deformations
Zeitschrift für angewandte Mathematik und Physik - Tập 24 - Trang 409-418 - 1973
For axially symmetric deformations of isotropic incompressible hyperelastic materials new reduced forms of the equilibrium equations are given. For the neo-Hookean and extreme-Mooney materials these equations are shown to admit exact solutions expressible in terms of Bessel functions of order zero. These solutions can be rendered as approximate solutions of problems involving the large axially sym......
A note on the similarity equations arising in free convection boundary layers with blowing and suction
Zeitschrift für angewandte Mathematik und Physik - Tập 45 Số 2 - Trang 258-274 - 1994
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