Perhaps you should try some spelling variations:
"based computational fluid computational program" » "and computational fluid computational program" (Expand search), "by computational fluid computational program" (Expand search), "based computational fluido computacional program" (Expand search), "based computational fluidos computacional program" (Expand search), "based computational fluiods computacional program" (Expand search)
"advanced functions in computer program" » "advanced selections in computer program" (Expand search), "advanced solutions in computer program" (Expand search), "advanced functionality in computer program" (Expand search), "advanced functions _ computer program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computational fluid computational program") OR ("advanced functions in computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational fluid computational program\") OR (\"advanced functions in computer program\"))".
• Removing quotes may allow a broader search: (( based computational fluid computational program ) OR ( advanced functions in computer program )).
• Adding a wildcard symbol may retrieve word variants: (("based computational fluid computational program") OR ("advanced functions in computer program"))*.