González-Santander Martínez, JL.; Valdes Placeres, JM.; Isidro San Juan, JM. (2011). Exact solution for the time-dependent temperature field in dry grinding: application to segmental wheels. Mathematical Problems in Engineering. 1-28. https://doi.org/10.1155/2011/927876
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/28162
Title:
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Exact solution for the time-dependent temperature field in dry grinding: application to segmental wheels
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Author:
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González-Santander Martínez, Juan Luis
Valdes Placeres, J. M.
Isidro San Juan, José María
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UPV Unit:
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Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada
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Issued date:
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Abstract:
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We present a closed analytical solution for the time evolution of the temperature field in dry grinding for any time-dependent friction profile between the grinding wheel and the workpiece. We base our solution in the ...[+]
We present a closed analytical solution for the time evolution of the temperature field in dry grinding for any time-dependent friction profile between the grinding wheel and the workpiece. We base our solution in the framework of the Samara-Valencia model Skuratov et al., 2007, solving the integral equation posed for the case of dry grinding. We apply our solution to segmental wheels that produce an intermittent friction over the workpiece surface. For the same grinding parameters, we plot the temperature fields of up- and downgrinding, showing that they are quite different from each other. © 2011 J. L. Gonzlez-Santander et al.
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Subjects:
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Analytical solutions
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Dry grinding
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Exact solution
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Grinding parameters
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Temperature field
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Time evolutions
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Time-dependent friction
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Time-dependent temperature
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Work pieces
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Friction
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Grinding (machining)
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Grinding mills
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Integral equations
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Temperature
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Vehicles
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Wheels
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Grinding (comminution)
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Copyrigths:
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Reconocimiento (by)
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Source:
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Mathematical Problems in Engineering. (issn:
1024-123X
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DOI:
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10.1155/2011/927876
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Publisher:
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Hindawi Publishing Corporation
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Publisher version:
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http://dx.doi.org/10.1155/2011/927876
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Project ID:
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info:eu-repo/grantAgreement/UPV//PAID-06-09/
info:eu-repo/grantAgreement/GV//3012%2F2009
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Thanks:
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The authors wish to thank the financial support received from Generalitat Valenciana under Grant GVA 3012/2009 and from Universidad Politecnica de Valencia under Grant PAID-06-09.
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Type:
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Artículo
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