Putting Rubber Through its Paces  

Oleh:

Chouchaoui, Ben

Jenis: Article from Bulletin/Magazine - ilmiah internasional
Dalam koleksi: Machine Design (Soft Copy ada dalam http://search.proquest.com/) vol. 81 no. 12 (Jun. 2009), page 48.
Topik: Finite-Element Analysis (FEA); Rubber; Elastomers

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM44.59 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Finite-element analysis (FEA) is an indispensable tool for predicting a product’s behavior in real-world situations and over time. However, an FEA model is only as good as the material parameters it’s based on. Getting good material data can be challenging enough for linear-design purposes, but elastomeric materials complicate matters with nonlinear and viscoelastic behavior. Nonlinearity arises from rotations or translations large enough to be noticeable to the naked eye, from part-to-part contact, and from the material’s nonlinear response to loads or strains. For rubber products that undergo sealing, damping, or crimping, for example, these scenarios make analysis fully nonlinear.

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