Address: 17 Naberezhnaya Severnoy Dviny, Arkhangelsk 163002 Russian Federation. Northern (Arctic) Federal University named after M.V.Lomonosov. Office 1425

Phone / Fax: (818-2) 21-61-18
E-mail: forest@narfu.ru
http://lesnoizhurnal.ru/en/

RussianEnglish



Archive

Argumentation of Mathematic Model Initial Conditions for Dehydrating of Wood During Compression and Drying Process

Версия для печати
Creative Commons License
These works are licensed under a Creative Commons Attribution 4.0 International License.

;O.A. Kunitskaya, V.Y. Shapiro, S.S. Burmistrova, I.V. Grigoriev, A.E. Zemtsovskiy

Complete text of the article:

Download article (pdf, 0.6MB )

UDС

УДК 674.048

DOI:

Abstract

In paper, from positions of mechanics of a strained solid and contact problems of destruction necessity of development of mathematical model of pressing of an impregnated wood during its drying under pressure, within the limits of which is proved: affecting of forces of compression can be various by the nature and under the form of the press tool - flat, cylindrical, wedge-shaped and dot. Simultaneous pressing and drying demand the account in mathematical model of regularity of a straining of wood in a floor of heats on the basis of filtrational habits of dehydration of moisture-laden specimens; cyclic character of act of forces of a gauge pressure and the phases of an elastic and viscous and plastic straining of the specimens expelling their destruction caused by it, demand adequate conformity of time responses of a relaxation of dehydration and pressure in process of evolution of process of pressing and drying.

Authors

O.A. Kunitskaya, V.Y. Shapiro, S.S. Burmistrova, I.V. Grigoriev, Saint-Petersburg State Forestry University
A.E. ZemtsovskiyNorthern (Arctic) Federal University named after M.V. Lomonosov

Affiliation

1Saint-Petersburg State Forestry University  2Northern (Arctic) Federal University named after M.V. Lomonosov

Keywords

Keywords:modification of wood, wood impregnation, wood compression, mathematic modeling of wood impregnation and compression.

Argumentation of Mathematic Model Initial Conditions for Dehydrating of Wood During Compression and Drying Process

 

Make a Submission


ADP_cert_2024.png

Lesnoy Zhurnal (Russian Forestry Journal) was awarded the "Seal of Recognition for Active Data Provider of the Year 2024"

INDEXED IN: 


DOAJ_logo-colour.png

logotype.png

Логотип.png