Fluid mechanics, especially fluid dynamics, is an active field of research with many problems that are partly or wholly unsolved. Fluid mechanics can be mathematically complex, and can best be solved by numerical methods, typically using computers.
Pan-Fried Chicken. The two main keys to making perfect fried chicken are the temperature of the oil and the actual step of frying. Choose oils with a high smoke point: vegetable shortening, lard, and peanut oil are all good choices. 1  To get truly golden-brown and crispy chicken, use a cast iron skillet. 2  You canât beat cast iron for even heat distribution and reliable frying.
To fry, heat 5 or 6 tablespoons of oil in a heavy skillet over a medium-high burner until the oil is very hot. Place the chicken pieces in the hot oil, skin side down, one piece at a time. Leave enough space between pieces so that they are not crowded. This allows the pieces to cook and brown more evenly.