The minimum basic parameters that are required to design the piping system include, but are not limited to, the following. 1  The characteristics and physical properties of the fluid. 2  The desired mass-flow rate (or volume) of the fluid to be transported. 3  The pressure, temperature, and elevation at Point A.
Here are a few pointers to make it easy to understand: 1  A theme is the underlying dominant idea in every written piece, while a motif is a repetition of certain patterns, ideas or images to reinforce the main theme. 2  A theme is broader than a motif. 3  The author uses motifs to highlight the theme of his story.
In literature, theme refers to the main idea or moral of the story. Sometimes this main idea or moral is stated directly, and sometimes the reader has to think about the main idea.In most literary works, there could be more than one theme.n literature, theme refers to the main idea or moral of the story. Sometimes this main idea or moral is stated directly, and sometimes the reader has to think about the main idea.