Studies on Equilibrium Analysis and Cylindrical Model of Low Aspect Ratio Tokamak

Flutter Analysis of a Low Aspect Ratio Swept- Back Trapezoidal Wing at Low Subsonic Flow

A linear, aeroelastic analysis of a low aspect ratio swept back trapezoidal wing modeled as a cantilever plate is presented. An analytical and numerical formulation for both the aerodynamic forcing and structural response of the wing was developed. The analytical model uses a three dimensional time domain vortex lattice aerodynamic method. A Rayleigh-Ritz approach has been used to transfer equa...

Tokamak Reactor Designs as a Function of Aspect Ratio

Error-field induced electromagnetic torques in a large aspect-ratio, low- , weakly shaped tokamak plasma

The toroidal electromagnetic braking torques exerted at the various internal rational surfaces of a large aspect-ratio, low, weakly shaped, tokamak plasma by a nonaxisymmetric error field are investigated using a semianalytic approach. It is found that there is an optimal error-field spectrum for exerting a torque at a given rational surface. This spectrum is dominated by the resonant harmonic,...

Equilibrium Modeling and Kinetic Studies on the Adsorption of Basic Dye by a Low Cost Adsorbent

An agricultural waste and eco-friendly biosorbent i.e. rice husk has been used as a cheap adsorbentfor the removal of methylene blue dye from aqueous solutions. The physical properties of the developedadsorbent were characterized using FTIR. The study was realized using batch experiments. The effectsof contact time, pH, initial dye concentration, biosorbent dose and temperature were investigate...

The Dynamic Analysis of Low-aspect-ratio Airplane Wings.

Shedlovsky's results,16 which differ from all others. There can be no doubt that most if not all, of these minima are spurious. One observation, which we have made may have an important bearing on this problem. In many cases, on addition of the first sample, the resistance of the solution drifted to lower values. The rate of this drift depended on the salt as well. as on the sample. In some ins...