Kukuruza D. Geometrical modeling of distribution of values of local angular factors of radiation on set of points of a plane

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U001083

Applicant for

Specialization

  • 05.01.01 - Прикладна геометрія, інженерна графіка

14-03-2007

Specialized Academic Board

Д 26.056.06

Kyiv National University of Construction and Architecture

Essay

The thesis is devoted to the new method decision of an inverse problem of the radial heat exchange, consisting in definition of the geometrical shape of a surface radiating warmly, capable to provide a desired law of distribution of heat on a point set of a coordinate plane. The method is founded on the way of definition of the geometrical shape offered in the robot ekvilocal surfaces as envelope families of cones. To principal results it is necessary to refer expositions of RP-projections of surfaces of the second order and the combined surfaces into which structure go into also surfaces of Tours. The combined surfaces of radiation of heat are considered with the purpose of searching their combinations which are capable to provide a random distribution of values local Angular factors of radiation on a plane. The way of definition of the shape of a radiating surface on a basis form ekvilocal surfaces as envelope families of the cones, capable to provide a desired law of distribution local Angular factors of radiation in points of a plane is developed.

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