Are there reliable constitutive laws for dynamic friction? | Zendy

J. Woodhouse | Zendy; Thibaut Putelat | Zendy; Andrew McKay | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Are there reliable constitutive laws for dynamic friction?

Author(s) -

J. Woodhouse,

Thibaut Putelat,

Andrew McKay

Publication year - 2015

Publication title -

philosophical transactions of the royal society a mathematical physical and engineering sciences

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.074

H-Index - 169

eISSN - 1471-2962

pISSN - 1364-503X

DOI - 10.1098/rsta.2014.0401

Subject(s) - constitutive equation , vibration , damper , dynamical friction , variety (cybernetics) , range (aeronautics) , scope (computer science) , mechanics , computer science , classical mechanics , control theory (sociology) , structural engineering , materials science , physics , engineering , acoustics , control (management) , aerospace engineering , artificial intelligence , finite element method , composite material , programming language

Structural vibration controlled by interfacial friction is widespread, ranging from friction dampers in gas turbines to the motion of violin strings. To predict, control or prevent such vibration, a constitutive description of frictional interactions is inevitably required. A variety of friction models are discussed to assess their scope and validity, in the light of constraints provided by different experimental observations. Three contrasting case studies are used to illustrate how predicted behaviour can be extremely sensitive to the choice of frictional constitutive model, and to explore possible experimental paths to discriminate between and calibrate dynamic friction models over the full parameter range needed for real applications.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research