Estimation of dust cohesion for analysis of reliability of the environmental protective systems from dust pollution

K. V. Nekrasova, A. S. Rasva, E. G. Zikov, M. V. Vasilevsky

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this article we analyse methods of determination of cohesion of disperse materials and suggest simpler solution. We consider energy correlations provided with plastic deformation of material in cylinder under the pressure of plunger. Moreover, finite tension which is chargeable for cohesion of disperse material is defined. Consequently, paper contains equation of disperse material equilibrium under the extrusive load. Supplementary elastic stresses are also taken into consideration. Paper presents extrusion forces that were received by means of experiments. Correlation between extrusion force and sealing load is an indicator of cohesion of disperses material.

Original languageEnglish
Title of host publicationProceedings of IFOST-2008 - 3rd International Forum on Strategic Technologies
Pages660-662
Number of pages3
DOIs
Publication statusPublished - 2008
Event3rd International Forum on Strategic Technologies, IFOST-2008 - Novosibirsk-Tomsk, Russian Federation
Duration: 23 Jun 200829 Jun 2008

Other

Other3rd International Forum on Strategic Technologies, IFOST-2008
CountryRussian Federation
CityNovosibirsk-Tomsk
Period23.6.0829.6.08

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Keywords

  • Autohesive
  • Cohesion characteristics
  • Disperse material
  • Extrusion force
  • Friction rate
  • Lateral pressure rate
  • Plastic deformation
  • Reological

ASJC Scopus subject areas

  • Computer Science Applications
  • Software

Cite this

Nekrasova, K. V., Rasva, A. S., Zikov, E. G., & Vasilevsky, M. V. (2008). Estimation of dust cohesion for analysis of reliability of the environmental protective systems from dust pollution. In Proceedings of IFOST-2008 - 3rd International Forum on Strategic Technologies (pp. 660-662). [4602893] https://doi.org/10.1109/IFOST.2008.4602893