Perhaps you should try some spelling variations:
"advance computational codes computer program" » "advanced computational codes computer program" (Expand search), "advancing computational codes computer program" (Expand search), "advanced computations codes computer program" (Expand search), "advance computational code computer program" (Expand search), "advance computational models computer program" (Expand search), "advance computational model computer program" (Expand search), "advance computational node computer program" (Expand search)
"using computational fluid example of" » "and computational fluid example of" (Expand search), "using computational fluid sample of" (Expand search), "using computational fluid samples of" (Expand search), "using computational field 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: (("advance computational codes computer program") OR ("using computational fluid example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advance computational codes computer program\") OR (\"using computational fluid example of\"))".
• Removing quotes may allow a broader search: (( advance computational codes computer program ) OR ( using computational fluid example of )).
• Adding a wildcard symbol may retrieve word variants: (("advance computational codes computer program") OR ("using computational fluid example of"))*.