This paper provides numerical analysis of the influence of fastener disposition on the behaviour of timber-framed walls, coated with single wood-based sheathing boards fastened to a timber frame. As the walls under a horizontal load actually behave like a deep composite beam, the disposition of the fasteners is very important and directly influences the bearing capacity, as well as the stiffnes...

The purpose of this paper is to understand the combined effect of thermal and mechanical plastic deformation on residual stresses in ground components. The interactions between a grinding wheel and a workpiece, including both thermal and mechanical interaction, are simulated by triangular surface loads moving with the table speed of grinding. Cooling is modelled by a uniform convection over the...

Purpose: to study the total stresses in rectangular section conduit body TOTAL S-YY and S-XX while analyzing influence of soil height above load from vehicle axle on conduit. At same time, factors varied range: 0.5 1.2 m, car 5 40 t. Materials methods. The a complex system was carried out two stages. first stage, using numerical method based Midas GTX NX program, which is able take into account...

AIM The purpose of this three-dimensional (3D) finite element study was to investigate orthodontic loading simulation on a single endosseous implant and its surrounding osseous structure, to analyze the resultant stresses and to identify the changes in the bone adjacent to the implant following orthodontic loading. MATERIALS AND METHODS Two models were constructed using finite element method ...

All three burning plasma experiments discussed at Snowmass during the summer of 2002, use preloaded structures to resist some component of the operating loads. For the resistive pulsed reactors, it is the preloads which introduce the most noticeable creep responses because these loads are applied for much longer than the operating loads. If the preloads are maintained during shut-down and maint...

In equilibrium, a vesicle that is adhered to a horizontal substrate by a long-range attractive, short-range repulsive force traps a thin layer of fluid beneath it. In the asymptotic limit that this layer is very thin, there are quasi-two-dimensional boundary-layer structures near the edges of the vesicle, where the membrane's shape is governed by a balance between bending and adhesive stresses....

Turbulent velocity, temperature, water vapor concentration, and other scalars were measured at the canopy– atmosphere interface of a 13–14-m-tall uniform pine forest and a 33-m-tall nonuniform hardwood forest. These measurements were used to investigate whether the mixing layer (ML) analogy of Raupach et al. predicts eddy sizes and flow characteristics responsible for much of the turbulent stre...

This paper studies redeployment of resources between target and acquiring businesses following horizontal acquisitions. The analysis draws from perspectives that emphasize the strategic importance of resources that are subject to market failure. We define a five-part typology of R&D, manufacturing, marketing, managerial, and financial resources. We show that targets and acquirers frequently red...

This paper presents the design analysis of saddle support of a horizontal pressure vessel. Since saddle have the vital role to support the pressure vessel and to maintain its stability, it should be designed in such a way that it can afford the vessel load and internal pressure of the vessel due to liquid contained in the vessel. A model of horizontal pressure vessel and saddle support is creat...

The effects of horizontal stress transmission on the transient evolution of non-linear viscous bodies having aspects ratios similar to active alpine rock glaciers is investigated. This is done through a comparison between a shallow-ice model, which predicts material flux to be a local function of thickness and slope, and a finite-element model, which solves the full Stokes problem. For length-t...