Perhaps you should try some spelling variations:
"based computational and computer program" » "and computational and computer program" (Expand search), "by computational and computer program" (Expand search), "based computational fluid computer program" (Expand search), "based computational _ computer program" (Expand search)
"using computational with example of" » "and computational with example of" (Expand search), "using computation with example of" (Expand search), "using computational wind example of" (Expand search), "using computations with example of" (Expand search), "using computational with examples of" (Expand search), "using computational with sample of" (Expand search), "using computational fit example of" (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 and computer program") OR ("using computational with example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational and computer program\") OR (\"using computational with example of\"))".
• Removing quotes may allow a broader search: (( based computational and computer program ) OR ( using computational with example of )).
• Adding a wildcard symbol may retrieve word variants: (("based computational and computer program") OR ("using computational with example of"))*.