Perhaps you should try some spelling variations:
"based computational fluid and programming" » "and computational fluid and programming" (Expand search), "by computational fluid and programming" (Expand search), "based computational fluid _ programming" (Expand search), "based computational fluid goal programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational fluid and programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational fluid and programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational fluid and programming") OR ("using python python python programming"))*.