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Analytical solution of groundwater waves in unconfined aquifers with sloping boundary

Munusamy, Selva Balaji (Springer, 2017-07)

A new analytical solution is derived for tide-driven groundwater waves in coastal aquifers using higher-order Boussinesq equation. The homotopy perturbation solution is derived using a virtual perturbation approach without ...

On Use of Expanding Parameters and Auxiliary Term in Homotopy Perturbation Method for Boussinesq Equation with Tidal Condition

Munusamy, Selva Balaji (Springer, 2018-10)

This paper uses the homotopy perturbation method for the analytical solution of groundwater table fluctuations, in response to the tidal boundary condition, for a coastal unconfined aquifer with sloping beach face. The ...

Homotopy Perturbation Method-Based Analytical Solution for Tide-Induced Groundwater Fluctuations

Munusamy, Selva Balaji (Wiley, 2015-09)

The groundwater variations in unconfined aquifers are governed by the nonlinear Boussinesq's equation. Analytical solution for groundwater fluctuations in coastal aquifers under tidal forcing can be solved using perturbation ...

Experimental and numerical investigation of saltwater intrusion dynamics on sloping sandy beach under static seaside boundary condition

Munusamy, Selva Balaji (Elsevier, 2020-10)

Two-dimensional sandbox experiments were conducted to investigate the variable-density circulation and flow patterns in sloping beach configurations. The experiments provide new benchmark results for validating the sandbox ...

Appraising the Accuracy of Multi-Class Frequency Ratio and Weights of Evidence Method for Delineation of Regional Groundwater Potential Zones in Canal Command System

Munusamy, Selva Balaji (Springer, 2017-06)

A comparative study of probabilistic frequency ratio (FR) and weights of evidence (WofE) method is performed for delineation of regional groundwater potential zones (GPZ) in canal command system. In the present case study, ...

Delineation of Groundwater Potential Zones of Coastal Groundwater Basin Using Multi-Criteria Decision Making Technique

Munusamy, Selva Balaji (Springer, 2016-07)

Delineation of groundwater potential zones (GWPZ) has been performed for a coastal groundwater basin of eastern India. The groundwater potential zone index (GWPZI) map is generated by using Analytic Hierarchy Process (AHP) ...

CYGNSS-derived soil moisture: Status, challenges and future

Rohil, Mukesh Kumar (Elsevier, 2022-07)

In the last few years, Global Navigation Satellite System-Reflectometry (GNSS-R) technology has provided an exciting solution to retrieve fine-scale spatiotemporal soil moisture predictions. The most promising data source ...

Image Classification using Deep Learning: An Experimental Study on Handwritten Digit Recognition

Rohil, Mukesh Kumar (IEEE, 2022)

This paper presents an experimental study of the use of Deep Learning using Convolution Neural Networks (CNNs) for Image Classification. Specially, the problem being addressed here is of recognition of handwritten digits. ...

An Experimental Study on No-Reference Image Quality Assessment of Image Datasets

Rohil, Mukesh Kumar (IEEE, 2022)

Image quality assessment algorithms are of various types depending upon the the method they are employing. Over the years, these algorithms have found various applications like image compression, image restoration, image ...

Navigating Larger Spaces in 3D Virtual Environments

Rohil, Mukesh Kumar (IEEE, 2022)

Human-Computer Interaction has attracted a lot of researchers in the recent past, having 3D Interaction as a prominent aspect of itself. The realization of virtual environments, and 3D environments in particular, has ...

On Use of Expanding Parameters and Auxiliary Term in Homotopy Perturbation Method for Boussinesq Equation with Tidal Condition

Munusamy, S.B. (Springer, 2018-10)

This paper uses the homotopy perturbation method for the analytical solution of groundwater table fluctuations, in response to the tidal boundary condition, for a coastal unconfined aquifer with sloping beach face. The ...

Analytical solution of groundwater waves in unconfined aquifers with sloping boundary

Munusamy, S.B. (Springer, 2017-07)

A new analytical solution is derived for tide-driven groundwater waves in coastal aquifers using higher-order Boussinesq equation. The homotopy perturbation solution is derived using a virtual perturbation approach without ...

Delineation of Groundwater Potential Zones of Coastal Groundwater Basin Using Multi-Criteria Decision Making Technique

Munusamy, S.B. (Springer, 2016-07)

Delineation of groundwater potential zones (GWPZ) has been performed for a coastal groundwater basin of eastern India. The groundwater potential zone index (GWPZI) map is generated by using Analytic Hierarchy Process (AHP) ...

Homotopy Perturbation Method-Based Analytical Solution for Tide-Induced Groundwater Fluctuations

Munusamy, S.B. (Wiley, 2015-09)

The groundwater variations in unconfined aquifers are governed by the nonlinear Boussinesq's equation. Analytical solution for groundwater fluctuations in coastal aquifers under tidal forcing can be solved using perturbation ...

Recycled Aggregate Concrete: Particle Packing Method (PPM) of Mix Design Approach

Pradhan, Subhasis; Barai, Sudhirkumar (Springer, 2019)

The reuse of old concrete as a source of aggregate is a reliable alternative to Natural Aggregate (NA) in concrete construction. Because of poor quality of Recycled Aggregate (RA), the performance of Recycled Aggregate ...

Performance of reinforced recycled aggregate concrete beams in flexure: experimental and critical comparative analysis

Barai, Sudhirkumar; Pradhan, Subhasis (RILEM, 2018)

The necessity of sustainable approaches in the construction sector persuades the researchers to utilize the recycled coarse aggregate (RCA) extracted from waste concrete and study the performance of structural members by ...

Construction and Building Materials Shear performance of recycled aggregate concrete beams: An insight for design aspects

Barai, Sudhirkumar; Pradhan, Subhasis (Elsevier, 2018-07)

The shear failure of reinforced concrete beam is a brittle type of failure and can be dangerous if it is not properly designed. The inherent inferior quality of recycled coarse aggregate (RCA) makes the recycled aggregate ...

Partially hydrated recycled aggregate concrete: A systematic approach towards sustainable development

Barai, Sudhirkumar; Pradhan, Subhasis (Elsevier, 2018-10)

The experimental investigation on the mechanical properties of partially hydrated recycled aggregate concrete (PHRAC) with the addition of polypropylene fiber (PP fiber) is carried out and compared with the conventional ...

Impact of particle packing mix design method on fracture properties of natural and recycled aggregate concrete

Barai, Sudhirkumar; Pradhan, Subhasis (Wiley, 2018-11)

The fracture properties of four types of concrete prepared using natural coarse aggregate and recycled coarse aggregate and conventional and particle packing method (PPM) of mix design approaches are studied. The three-point ...

Comparative LCA of recycled and natural aggregate concrete using Particle Packing Method and conventional method of design mix

Barai, Sudhirkumar; Pradhan, Subhasis (Elsevier, 2019)

In construction industry, apart from cement, the aggregate type, mix design method and transport distance of raw materials also contribute significantly to the environment related issues. This paper compares environment ...

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