Influence of Nano Materials in the Distressed Domain during Maintenance

In irrigation structures, seepage through the body wall and foundation play a major role for the assessment of failures in the structures. To design any kind of structure for the proper irrigation, the effect due to seepage should be considered widely. Many methods have been suggested for the prediction of seepage. Seepage analysis of irrigation structures works mainly on the basis of two dimensional Laplace equation. The Partial Differential Equation Toolbox in MATLAB provides a powerful and flexible environment for the study and solution of partial differential equations in two space dimensions and time. The equations are discretized by the Finite Element Method (FEM). Fluid flow through porous media particularly in the case of irrigation and hydraulic structures like dams and weirs is the focus of the current study and here flaws or cracks which occur in the domain cause variations and need remedial ones to improve or bring back to the original flow pattern. Since flaws in terms of fissures are very small injecting nanomaterial mixed mortar can provide significant improvements and modifications. Here in a rectangular domain the flow is studied throw finite element modeling with and without different sizes and location of flaws. Later these flaws are filled with nanomaterial mortars whose properties are based on test results and the flow is again studied to bring out the changes and improvements. Results are given for different nanomaterial mortars with different flaw sizes.