Inspec keywords: vortices; solar power stations; investment

Other keywords: buoyancy forces; investment cost; sustainable electric power production; vortex generation systems; artificial vortex theory; simple construction design; solar based vortex power generator; external heat source; vertical pressure gradient; temperature rise; wasted heat source; updraft tower design; vortex updraft flow; solar energy; power generation

Subjects: Solar energy; Fluid mechanics and aerodynamics (mechanical engineering); Applied fluid mechanics; Rotational flow, vortices, buoyancy and other flows involving body forces; Power and plant engineering (mechanical engineering); Solar power stations and photovoltaic power systems