نتایج جستجو برای: walled laminated cylinders
تعداد نتایج: 28859 فیلتر نتایج به سال:
The effect of protein composition and content on the characteristics and properties of laminated baked products has been studied for a long time. However, there are no flour quality parameters related to its suitability to produce yeast-leavened laminated salty baked products. The relationships among flour characteristics, laminated dough pieces and baked products were studied in order to estab...
This function / is called the ^-cylinder function for P. It can be seen that a semicylinder is a 1-cylinder. In [5], properties of ^-cylinders and their relationship to cylinders were explored, and subsequently it was shown that: (i) for each n > 1, the class of all (n+ l)-cylinders is a proper subset of the class of all cylinders, and (ii) a set is a cylinder if and only if it is an ^-cylinder...
This paper describes a wave and finite element (WFE) method for the numerical prediction of wave propagation in axisymmetric structures. A small segment of the structure is modelled using conventional finite element methods, commonly using a commercial package, and the mass and stiffness matrices found. This typically involves a single shell element or, especially for laminate structures, a sta...
In this paper, free vibration analysis of orthotropic functionally graded material (FGM) cylinders was carried out by a Mesh-Free method. In this analysis, moving least squares shape functions are used for approximation of displacement field in the weak form of equilibrium equation. Essential boundary conditions are imposed by transformation method. In this simulation, an axisymmetric model is ...
A Chamber Pressure Prediction Method Based on Strain Measurement of Composite Barrel Recoilless Guns
Abstract To predict the chamber pressure of positions corresponding to strain data gun barrel’ outside walls, this study measures and different in a recoilless gun, proposes calculation method which is based on measurement cylinder walls using single-layer thin-walled theory plane strain-elastic stress solution for multi-layer orthotropic cylinders. Experimental results showed that deformation ...
been detected and their relations between the magnetic properties and the Mn-Mn interatomic distances and between the magnetic properties and the number of valence electrons have been investigated(17). Further studies have been carried out on the pseudo-ternary compounds Au1-xCuxMnSb(18), Pt1-xNixMnSb and Pt1-xCuxMnSb(19) which substituted mutually the first elements in AuMnSb and CuMnSb, PtMnS...
An analytical and numerical solution for the free vibration of laminated polymeric composite plates with different layups is studied in this paper. The governing equations of the laminated composite plates are derived from the classical laminated plate theory (CLPT) and the first-order shear deformation plate theory (FSDT). General layups are evaluated by the assumption of cross-ply and angle-p...
Biological and biomimetic membranes often contain aggregates of embedded or adsorbed macromolecules. In this paper, the indirect interactions of cylindrical objects adhering to a planar membrane are considered theoretically. The adhesion of the cylinders causes a local perturbation of the equilibrium membrane shape, which leads to membrane-mediated interactions. For a planar membrane under late...
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