PHYSICAL MODELS OF SOLID MASS AND RELATED PROCESSES IN INTERACTION WITH FOUNDATIONS
Journal Title: Journal of Mechanical Engineering Research & Developments (JMERD) - Year 2018, Vol 41, Issue 2
Abstract
In the article, interaction of foundations with foundation beds is described and represented on the basis of a general theory of mathematical modeling of large systems in performing three mathematical spaces: – qualitative characteristics; – discrete parameters (DP); – continuous parameters (CP). This representation was made for the first time in comparison with the known works devoted to the theory of interaction of foundations with foundation beds. We have developed the theory of mathematical modeling of large systems, including models of their interaction, of physical processes in the interaction and optimization mathematical models based on the vector criterion in performing three mathematical spaces. They are widely used in the field of mining sciences. We have proved that the issue of interaction of foundations and foundation beds is multidimensional not only in terms of physical processes, described and systematized, but also due to a variety of foundations in the multidimensional spa ce of their qualitative characteristics. This allowed us to cover all foundation beds and their properties. This article provides all well-known models of solid deformable body behavior presented in a systematized form: elastic deformable body, viscoelastic deformable body, models of plastic and flowing medium, models of fluid motion and gas flow, models of thermal conductivity and heat and mass exchange models. We have presented mathematical models of physical processes occurring in a rock mass in the interaction of foundations with foundation beds.
Authors and Affiliations
Ye. I. Rogov, A. A. Kussainov, V. V. Gumenyuk
Keywords
Related Articles
- EP ID EP405893
- DOI 10.26480/jmerd.02.2018.65.74
- Views 108
- Downloads 0
STUDY OF FRACTURE BEHAVIOUR OF COMPOSITE LAMINATE WITH CENTRAL CIRCULAR CRACK EXPOSED TO THERMO-MECHANICAL LOADING WITH TEMPERATURE RISE
There is an increased usage of advanced composite structures due to several inherent benefits that they offer in comparison with the monolithic materials. But the application of these materials is being limited by the fa...
DESIGN OF SOLID WASTE SEPARATION EQUIPMENT IN BAGHDAD CITY
A massive number of weapons and solid waste are experienced since 1980 in Baghdad. The new government was forced to bury the solid waste in vast tracts, which is limited to waste pressing only without any separation proc...
IMPROVED THE ADAPTATION FOR THREE PHASE ACTIVE FILTER UNDER NON-IDEAL-LOAD USING SAMPLE CURRENT CONTROL
In this paper, a comparison between sample current control and direct current control to show the efficiency of the two current control method of Active Power Filter. The main function of the scheme was a duty by the two...
OPTIMIZE AND ANALYSIS COMPRESSOR WHEEL OF TURBO CHARGER
Blade angle effect on flow field of the compressor wheel. Blade angle of compressor wheel will be analyses computationally by CFD. How the different blade angle of compressor wheel causes the effect on flow field along t...
INFLUENCE OF THE HUMAN-MACHINE SYSTEMS (HMS) OPERATION MODE ON THE INCREASE OF GRAIN-HARVESTING AGGREGATES PRODUCTIVITY
The article is devoted to the development of optimal operation modes of grain-harvesting aggregates, and the mechanizer is presented as an operator of the human-machine system (HMS). The block schematic diagram describes...