id	keyword
american_scientific_journal-3533	material
american_scientific_journal-3533	time
american_scientific_journal-3533	model
american_scientific_journal-3533	wind
american_scientific_journal-3533	elements
american_scientific_journal-3533	ale
american_scientific_journal-3533	technology
american_scientific_journal-3533	mesh
american_scientific_journal-3533	step
american_scientific_journal-3533	energy
american_scientific_journal-3533	structure
american_scientific_journal-3533	volume
american_scientific_journal-3533	loads
american_scientific_journal-3533	damping
american_scientific_journal-3533	analysis