Main / Issues / Vol. 27, N 2 (2021) / Articles

Optimal Design of a Chimney-Type Cooling Tower with an Irrigation Area of 1 600 m2 Taking into Account the Peculiarities of Wind Exposure

К. S. KutaitsevDonbas National Academy of Civil Engineering and ArchitectureS. O. TitkovDonbas National Academy of Civil Engineering and ArchitectureА. V. TanasogloDonbas National Academy of Civil Engineering and ArchitectureR. I. IgnatenkoDonbas National Academy of Civil Engineering and Architecture
Abstract: This article provides an overview of the current state of the research topic; analysis of the features of collecting loads and calculating steel cooling towers according to domestic standards. The main combinations of loads are given, taking into account the duration of their impact on the cooling tower. The study of the dynamic properties of a steel cooling tower is carried out using finite element modeling, taking into account the variability of the parameters of the structural shape. The features of the dynamic effect of the wind are given, taking into account forced (pulsation) and natural vibrations for the inadmissibility of resonance. Optimal design of a grid cooling tower with an irrigation area of 1 600 m2, taking into account the peculiarities of wind exposure. The mathematical definition of the optimization model in the form of a task and an indication of the goal at which it will be performed is made. The optimization problem is presented in the block diagram on the basis of the software package created in DNACEA. After performing the optimization calculation and taking into account the real model, solid-state modeling was performed in the Tecla PC, as well as indications for the optimization results were given.

Keywords: analysis of load collection features, study of the dynamic properties of a steel cooling tower, optimal design of a lattice cooling tower.

Pages: 57-69.

PDF

For citation: Kutaitsev, К. S.; Titkov, S. O.; Tanasoglo, А. V. [et al.]. Optimal Design of a Chimney-Type Cooling Tower with an Irrigation Area of 1 600 m2 Taking into Account the Peculiarities of Wind Exposure. – Text : electronic. – In: Metal Constructions. – 2021. – Vol. 27, N 2. – Р. 57-69. – URL: https://donnasa.ru/publish_house/journals/mk/2021-2/01_kutaitsev_titkov_tanasoglo_ignatenko.pdf (date of access: 21.11.2024). – ISSN 1993-3517.

Issue Cover
Vol. 27, N 2 (2021)
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture