We investigate a corona coupled with underlying disk through magnetic field and radiation field, and present emergent spectra. Due to buoyancy the magnetic flux loop emerges from the disk and reconnects with other loops in the corona, thereby releasing the magnetic energy to heat the coronal plasma. The energy is then radiated away through Compton scattering. By studying the energy balance in t...

Design and detailing requirements of seismic provisions for concentrically braced frames ~CBF! were specified based on the premise that bracing members with low KL /r and b / t will have superior seismic performance. However, relatively few tests investigate the cyclic behavior of CBF. It is legitimate to question whether the compression member of CBF plays as significant a role as what has bee...

Rammed earth structures are worldwide spread, both as architectural heritage and new constructions. Yet, rammed buildings present, in general, high seismic vulnerability. Despite the several studies conducted on mechanical characterisation of numerical modelling structural elements built with this material, further in-plane cyclic tests sub-assemblies required to characterise their hysteretic b...

owing to elastic and viscous characteristics embedded rubber compounds, the dissipated energy from periodic deformation is converted into heat generation and consequently, the tire may have different body temperatures for different operating conditions. in most performed investigations, just temperature distribution is considered and the mechanical behaviour of rubber parts which are highly tem...

[1] Dynamics of lightning channel corona sheath surrounding thin channel core is examined on the basis of three transmission-line-type models of the return stroke that specify different attenuation of longitudinal current with height. The corona sheath conductivity is estimated using measured radial electric field in the immediate vicinity of the lightning channel and measured channel base curr...

it is essential to use statistical models and theoretical analysis of the data for preparing comprehensive geological and seismic hazard mapping. a cellular automaton consists of an array of cells, each one of which has a finite number of possible states, together with a rule for updating all cells simultaneously based only on the states of neighboring cells. in the present paper, ising cellula...

Rourkela and this work has not been submitted elsewhere for a degree. Communication Engineering for his constant motivation and support during the course of our work in the last one year. We truly appreciate and value his guidance and encouragement from the commencement to the end of this thesis. His knowledge and company at the time of crisis would be remembered lifelong. We would like to than...