Thermal radiation is one of the fundamental modes of heat transfer. It plays a vital role in the design of high temperature engineering devices. While pure radiation addresses very high temperature phenomenon, radiation ...
This dissertation describes the successful and unsuccessful results for the preparation of various a-bromoenones from their corresponding acyclic and cyclic enones using organic ammonium tribromides; synthesis of various ...
Thermal radiation is one of the fundamental nodes of heat transfer. It plays an important role in the design of high temperature engineering systems. The analysis and design of combust chambers, porous burners and porous ...
Depending upon the distance of the confining boundaries from the discharge, a jet can be analysed as a free jet or a bounded one. If the boundaries (parallel to inlet axis) are sufficiently away from the origin of the jet, ...
Stability analysis of high speed machinery based on rigid rotor model mounted on rigid supports was found to be inadequate for stability predictions. Critical speeds of a rotor are frequently computed assuming the bearing ...
There is an ever increasing demand for materials usable at high temperatures and under extreme environmental conditions. The power generation sectors and aerospace industries are fostering the development of alternative ...
The present work deals with the computational investigation of a practically important and theoretically interesting flow field of turbulent isothermal and heated rectangular jets in a narrow channel crossflow for high ...
The present thesis deals with the study of failure analysis of total hip prosthesis . A complete 3D finite element model has been developed for assessing the failure of hip prosthesis. fatigue life of the prosthesis has ...
An identification algorithm is developed in order to detect, locate and quantify a structural flaw in a beam based on vibration measurements. the algorithm gives the flaw flexibility and damping as a by-product and has ...
Tool condition monitoring(TCM) is one of the most important activities in modern manufacturing activities. proper implementation of TCM system not only prevents catastrophic failure of tool but also increases the productivity ...
The present work consists of numerical studies on flow instabilities in natural circulation boiling systems. An exhustive review of literature has been carried out. boiling systems have been modelled using two different ...
In the present thesis, equations of motion are derived using dynamic modelling method for rotating thin-walled composite beams. Coupled equations of motion are derived for arbitrary beam configuration using HamiltonDs ...
When a fluid is ejected from a nozzle, it forms a jet. A jet can be classified as free jet or bounded jet. If the effect of wall is negligibly small, then it is called a free jet; otherwise it is bounded jet. Bounded jets ...
In this work, the nonlinear dynamic analyses of flexible Cartesian manipulators with elastic, viscoelastic and magnetoelastic beam materials for different applications are carried out. From exhaustive literature review, ...
Thermal radiation is important in many areas such as internal combustion engines, boilers,furnaces, solar collectors, reentry vehicles, remote sensing, bio-medical imaging and surgery.Its propagation speed in vacuum is ...
In the design and analysis of engineering devices, it is essential to have the knowledge of medium properties, initial and/or boundary conditions that yield the desired information which could either be stress/strain fields ...
Active vibration control of smart fiber reinforced polymer (FRP) composite structures finds use in high performance structures especially in lightweight composite structures. Proper implementation of such smart structure ...