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Unformatted text preview: rature To, is suddenly subjected to a convection environment with convection coefficient h and ambient temperature T1. Determine the surface temperature after 2 seconds for a series of test cases with increasing mesh refinement for each element type. Figure C7.1 Semi-Infinite Solid Problem Sketch 3 1 ' 4 3 1 ) '7 2 6) 2520& (& B A 8 9 % $"#! " C §a¨£`XY¤¡WUVT ¦SQP ¦£ 0FE ©T R© PR I HG© D 9 1& @  ¤¦© ¨¥¦¤¢  ©    § £¡ Material Properties k = 54 W/m-°C ρ = 7833 kg/m3 c = 0.465 J/kg-°C Geometric Properties a = 1.0 m See Comments below b = a/2 Nm Loading h = 50 W/m2-°C To = 0°C T1 = 1000°C Parameter Definitions N = No. of elements in longitudinal direction N3 = Initial ∆t increment ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 2–26 Benchmark C7 Representative Mesh Options Results Comparison Target Solution: T = 157.25 ETYP N Deflection Cumulative Iter- Surface Temperat- Temperature Ratio ∆tmin...
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This note was uploaded on 12/09/2010 for the course DEPARTMENT E301 taught by Professor Kulasinghe during the Spring '09 term at University of Peradeniya.

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