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.
Theme Can Be a Broad Subject or a Specific Message. In works of fiction, a theme is the central idea or ideas explored in the story. Literary themes might be the subject matter or present itself as a message within the larger story. A theme can be expressed concretely in a very general way -- a broad subject, such as courtship, love, and marriage in Jane Austen's works.â.