• Parmar Dainikbhai Arjanbhai

Underwater gliders are a novel type of autonomous underwater vehicle that glide by controlling their buoyancy and attitude using internal actuators. The shape of underwater glider is an important factor in determining the hydrodynamic efficiency. Hydrodynamic characteristics and dynamic stability of the glider will investigate, to determine the optimal wing form. This work presents a nonlinear multi-body dynamic model for an underwater glider operating in an unsteady, nonuniform flow. According to the specification, a mechanical structure of the underwater glider is designed. A 3D model of underwater glider is generating by CREO Software. CFD simulations are perform by using the commercial software ANSYS. Then, according to the simulation results design optimize for better performance and cost.

Airfoil Profile ,CFD Analysis ,Lift Force ,Drag Force , Underwater Glider

"Design And Analysis Of Underwater Glider", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.1158-1162, December-2020, Available :http://www.jetir.org/papers/JETIR2012356.pdf

"Design And Analysis Of Underwater Glider", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp1158-1162, December-2020, Available at : http://www.jetir.org/papers/JETIR2012356.pdf