淺析含彈簧桿件在沖擊載荷下的能量分配
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中圖分類號：G642
文獻標(biāo)識碼：A DOI：10.16400/j.cnki.kjdk.2025.12.003
AbstractIn the teaching processofmaterials mechanics，students arestillunable to solve complex problems such as thestabilityofcomposite membersanddynamicload problems.Thearticleanalogizes therodwiththespring familiarto studentsthroughexamples，anduses thespringmodeltosolveandanalyzetheenergydistributionproblemoftherodunder impactloadusingtheenergy method.Thisnotonlyhelps studentsto haveadeeperunderstandingofcomplex impact problems in material mechanics，butalsohascertain teaching significance forstudents totrytoestablish simplified mechanical models to analyze and solve impact problems in engineering.
Keywordsspring;stiffness coefficient; impact; energy method
經(jīng)過中學(xué)課程的學(xué)習(xí)，學(xué)生往往已對彈簧的胡克定律、彈簧的彈性勢能等有了初步認(rèn)識。（剩余3214字）