Oxford University Press по журналам "Quarterly Journal of Mechanics and Applied Mathematics"
Отображаемые элементы 120 из 1022

(Oxford University Press, 19870201)A boundaryintegral method of solution of the Dirichlet problem for plane potential flow problems is presented. Integrals associated with the method are evaluated in closed form, and the effectiveness of the method is demonstrated

(Oxford University Press, 19680201)A method is developed in which the technique of matched asymptotic expansions is used to calculate viscous damping effects in gravity wave phenomena. The theory is introduced with reference to gravity wave propagation along ...

(Oxford University Press, 19920201)In this paper we investigate the boundary layer which arises between the parallel flow of fresh and salt groundwater as occurs in vertical aquifers. It is caused by small molecular diffusion and transversal dispersion ...

(Oxford University Press, 1952)The results given represent a first step in the solution of certain boundaryvalue problems for aeolotropic plates. The effects of a curvilinear triangular hole on otherwise undisturbed stress distributions are considered. ...

(Oxford University Press, 19731101)It is known that a passive contaminant, introduced into a pipe or open channel of constant crosssection, will disperse in the direction of flow so that the distribution of concentration, averaged over the crosssection, ...

(Oxford University Press, 19690801)This work is a sequel to two previous papers (7, 8). It considers a class of onedimensional nonlinear waves which reduces to steady flows in some inertial frame of reference. The problem has been reduced to the study of ...

(Oxford University Press, 19761101)Axisymmetrical Stokes flows about a closed torus, formed from the rotation of two equal touching circles about their common tangent, are studied for the cases when the torus rotates steadily about its axis of symmetry in ...

(Oxford University Press, 19870501)The torque and drag on a closed torus have been calculated in the viscous flow regime with slip boundary conditions included to account for firstorder kinetic theory effects. The results are presented in terms of the ...

(Oxford University Press, 19770801)The downswing of an expert golfer can be dissected into two distinct stages. In the first stage the left arm and clubshaft form a right angle which is firmly maintained while the combined system rotates with ever increasing ...

(Oxford University Press, 19901101)Exact analytical solutions are given for the simpleshear deformation pattern at finite strain. Three different J2 constitutive relations with isotropic hardening are employed; the usual flow and deformation theories and ...

(Oxford University Press, 19730201)A distinction is drawn between those shell theories with constitutive equations which satisfy certain relevant physical principles rigorously, and those which are derived within the more relaxed context achieved by extending ...

(Oxford University Press, 19631101)Theories for the threedimensional consolidation of soil have been proposed by Biot and by Terzaghi. These theories are discussed and compared. For the problem of a watersaturated sphere of soil subjected to hydrostatic ...

(Oxford University Press, 19701101)A continuom model is proposed for describing the mechanical behaviour of a plasticrigid material reinforced by two families of inextensible fibres. The kinematic properties, yield condition and flow rule which are appropriate ...

(Oxford University Press, 1966)A dynamical theory is given for an oriented material, each material point having three associated directors. The kinematical quantities arising in the theory are identified with the geometrical structures used in earlier ...

(Oxford University Press, 19850801)A contourintegral relation is derived for plane linear elastostatics. This relation allows the development of a new boundaryintegral formulation that has several advantages. Foremost of the advantages is the exclusive ...

(Oxford University Press, 1954)The propagation of waves through a junction of two rectangular wave guides at right angles is considered for the case when the dimensions of one of the guides are such as to allow the propagation of more than one mode. ...

(Oxford University Press, 19950501)Multipole expansions are used to solve the problem of the acoustic scattering of an arbitrary mode in a circular cylindrical waveguide by a sphere situated on its axis. Both hard and soft boundary conditions for both the ...

(Oxford University Press, 1952)It is shown that, when the mass of an elastc body of linear form is supported to be condensed into rigid masses to particles situated at the midpoints of equal segments while the elastic properties of the body are unaltered, ...

(Oxford University Press, 19871101)T. von Karman's analysis of effective width is a pioneering work which has formed the basis for many subsequent investigations. In this analysis, the inplane strain energy of the plating has been combined with the bending ...

(Oxford University Press, 19820501)The derivation of the equations of motion for liquid helium II usually involves the notional separation of the liquid into two ingredients, normal fluid and superfluid. The total mass density of the liquid is taken to be ...
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