Solar energy is radiant light and heat from the Sun harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis. solar chimney (or thermal chimney, in this context) is a passive solar ventilation system composed of a vertical shaft connecting the interior and exterior of a building. As the chimney warms, the air inside is heated causing an updraft that pulls air through the building.
Two Types of Problem-Solving Models There are two kinds of models for conducting enterprise-wide or company-specific problem-solving methods. In the first model, the company's management is charged with identifying the problems of the company, and the management or its consultants apply the solutions to that problem.
Steps to Solve a Linear Programming Problem. 1  1.Select the unknowns. 2  2.Determine the objective function. 3  3.Write the constraints as a system of inequalities.  4. Determine the set of feasible solutions that graphically represent the 1  constraints. 5. Find the coordinates of the vertices from the area of feasible solutions.