Perhaps you should try some spelling variations:
"based computational in coupled problem" » "and computational in coupled problem" (Expand search), "by computational in coupled problem" (Expand search), "based computational and coupled problem" (Expand search), "based computational _ coupled problem" (Expand search), "based computational 3d coupled problem" (Expand search), "based computational in coupled problems" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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 in coupled problem\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational in coupled problem ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational in coupled problem") OR ("using in python python programming"))*.