Simulation and modeling of reacting particles in turbulent nonpremixed combustion

A recipe collection for compiling menus is equipped with a large number of cards of the same format (1, 12, 16) which have on their upper edge (2) at least one tab (4) to be used for sorting purposes and on the surface of the card menu components, ingredients and instructions for their preparation. Each card (1, 12, 16) has in the region of its tab (4) an edge-sealed opening (5) which is arranged in alignment with openings of additional cards. Each card has a distance marker (9, 10, 11) according to its calorie content of the menu component or ingredient in each case in a scale allocated to the total length of the card.