A commercial CFD code Fluent 6.3® is used to simulate non-linear free surface flow and compute the impact load during variable velocity water entry of 2D wedge and ship section. The code uses the finite volume method to solve the conservation of mass…
The dynamic characteristics of the pressure and velocity fields of unsteady incompressible laminar and turbulent wakes behind a circular cylinder are investigated numerically and analyzed physically. The governing equations, written in the velocity…
This research paper investigated the hydrodynamic resistance of Multipurpose Amphibious Vehicles (MAV) due to navigate in low water depth numerically. This type of vehicle and other coastal floating vehicles encounter the problem of a small under…
In this work, the effects of dimensionless parameters on the velocity field, thermal field and nanoparticle concentration have been analyzed. In this respect, the magnetohydrodynamic (MHD) boundary layer nanofluid flow along a moving wedge is…
Mobile Ad hoc networks do not have any form of centralized control as per their definition. Therefore, many challenges face the development of efficient protocols for such networks. One of the main challenges is the difficulty of extracting the total…
This article analyses the three kinds of nuclear threats that India faces; Pakistan, China and nuclear terrorism. To counter Pakistan‟s nuclear threat against India‟s conventional military superiority, India‟s strategy has been assured retaliation in…
This paper reports the development and integration of a wireless sensor network for environmental monitoring. The main goals of this system include modularity, low power consumption and ease of expansion. The system includes three main elements:…
Smart phones have already become an important part of our lives. Smartphone is in the hands of millions of novice users who are unaware of the security concerns they may face. In order to address the security concerns of the millions of users, we…
CLAWS Journal Winter 2020is a“Special Issue”that holds significance in many ways. Contextually, it highlights the commemorative spirit of the 15 Years of Excellence of the Centre for Land Warfare Studies, and conceptually it puts forward an…
The term hybrid warfare, at a normative and intellectual level, appears to be too abstract and the latest thinking seriously considers referring to irregular methods to counter a conventionally superior force. A hybrid adversary is a complex,…
