Perhaps you should try some spelling variations:
"based computational in coupled problems" » "and computational in coupled problems" (Expand search), "by computational in coupled problems" (Expand search), "based computational and coupled problems" (Expand search), "based computational _ coupled problems" (Expand search), "based computational 3d coupled problems" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (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 in coupled problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational in coupled problems\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( based computational in coupled problems ) OR ( using coding python python programming ))*.