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