Assessment of Durability of Coatings in Difficult Stress Conditions

Getmanov, A. G.; Rabinskiy, Lev N.

doi:10.52571/ptq.v16.n33.2019.505_periodico33_pgs_490_497.pdf

Cited by 8 publications

(1 citation statement)

References 2 publications

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“…It is noteworthy that on the roof of the building the silhouettes of four chimneys placed in a row, laid out of brick with decorative masonry, are emphasized. This cottage has preserved some interiors; you can see a fireplace, carvings of ceilings and stairs, wood panels, and wooden furniture with wooden canopy [109][110][111].…”

Section: Types Of English Half-timbered Housesmentioning

confidence: 99%

Half-timbered houses of the Tudor and Elizabethan periods in Britain

Школьна

Sosik

Shemenova

et al. 2021

PEN

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Now half-timbered English houses, upholstered on facades with slanting boards that exhibit architectonics of the framework, and laconically painted in black (brown)-white, are gradually becoming a sign of good taste in the construction of other European countries. However, there are almost no scholars who studied the half-timbered buildings of Britain in Ukraine; however, progressively the fashion for such buildings extends to our country. The article is devoted to the monuments of half-timbered architecture of the late Gothic period (1500-1560sduring the Tudor era (1485-1603) and the Renaissance, the epoch of the Elizabethan style (1558-1603)the time of the highest prosperity of England. In the specified century, the foundations of folk architecture of Britain were laid, based on the legacy of German Gothic building techniques. Now the traditional half-timbered houses of England, Scotland, Ireland and Wales are not only preserved and protected by law in the UK but also undergo a time of quality renovation and a new fashion boom. In this regard, it is relevant to study their unique artistic-figurative and technological features, as well as the specifics of arranging interiors in such buildings, gradually starting to capture not only the inhabitants of Northern Europe, but also its East.

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Section: Types Of English Half-timbered Housesmentioning

confidence: 99%

Half-timbered houses of the Tudor and Elizabethan periods in Britain

Школьна

Sosik

Shemenova

et al. 2021

PEN

View full text Add to dashboard Cite

show abstract

Geometric method for assessing the shadowing of objects in solar power engineering

Markin

2020

INCAS BULLETIN

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This paper describes a geometric model for assessing the effective area of solar panels with regard to their shadowing when the object is illuminated by the solar flow from a given direction. Using energy methods, the flow density, the irradiation created by it, and the exposure in radiant or effective units of measurement were determined. Both physical and mathematical formulation of the problem of assessing the energy efficiency of solar panels using the method of geometric modeling are described. To evaluate energy efficiency, a voxel geometric model was selected that discretizes the computational space. A significant difference in the developed voxel geometric model is that it is multivalued, i.e. uses not a 2-digit, but a 4-digit code. Such ambiguity allows the decisive algorithm to quickly “figure out” the origin of the shadow source when calculating the total effective area of solar panels. The described software implementation of the geometric model, graphical shell, and model verification results can be used in the optimization system for designing spacecraft and other solar energy facilities.

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Particularities of mathematical modeling of deformation processes for arched and panel designs of composites with large displacements and rotation angles

2020

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In aerospace systems and automotive industry flexible elastic and thin-walled structures are widely used. The adequate mathematical models are in the process of development as well as numerical algorithms for examination of the features of processes of deformation of panel and arch designs with large displacements and arbitrary angles of rotation of the normal. For the discretization of the original continuum problem in spatial variables, the finite difference method can be used with the replacement of differential operators by finite-difference second-order approximations. The computational algorithm for solving a substantially nonlinear boundary-value problem is constructed on the basis of adaptation of the calculation method with construction of an explicit two-layer difference scheme in time of the second order of accuracy. The influence of the boundary conditions on the features of subcritical and supercritical behavior of the elastic arch structure under the influence of the surface load of the “tracking” type is considered.

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Assessment of Durability of Coatings in Difficult Stress Conditions

Cited by 8 publications

References 2 publications

Half-timbered houses of the Tudor and Elizabethan periods in Britain

Half-timbered houses of the Tudor and Elizabethan periods in Britain

Geometric method for assessing the shadowing of objects in solar power engineering

Particularities of mathematical modeling of deformation processes for arched and panel designs of composites with large displacements and rotation angles

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