Stress intensity factor
https://openalex.org/C54303661
https://www.wikidata.org/wiki/Q1754376
Finite element method
https://openalex.org/C135628077
https://www.wikidata.org/wiki/Q220184
Structural engineering
https://openalex.org/C66938386
https://www.wikidata.org/wiki/Q633538
Cantilever
https://openalex.org/C141354745
https://www.wikidata.org/wiki/Q17227
Materials science
https://openalex.org/C192562407
https://www.wikidata.org/wiki/Q228736
Crack closure
https://openalex.org/C75512024
https://www.wikidata.org/wiki/Q17009280
Stress (linguistics)
https://openalex.org/C21036866
https://www.wikidata.org/wiki/Q181767
Closure (psychology)
https://openalex.org/C146834321
https://www.wikidata.org/wiki/Q2979672
Computation
https://openalex.org/C45374587
https://www.wikidata.org/wiki/Q12525525
Crack tip opening displacement
https://openalex.org/C51830879
https://www.wikidata.org/wiki/Q17008045
Intensity (physics)
https://openalex.org/C93038891
https://www.wikidata.org/wiki/Q1061524
Beam (structure)
https://openalex.org/C168834538
https://www.wikidata.org/wiki/Q3705329
Mechanics
https://openalex.org/C57879066
https://www.wikidata.org/wiki/Q41217
Mathematics
https://openalex.org/C33923547
https://www.wikidata.org/wiki/Q395
Previous research: Approaches taken
Most research on X has been carried out in …
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Introducing Work section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Structural engineering".
Paper: "Elastic crack growth in finite elements with minimal remeshing"
Function: "Previous research: Approaches taken".
Example Sentence: "Most research on X has been carried out in …". [/INST]