Vm117 electric current flowing in a network overview

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 114 . © SAS IP, Inc. 1–255 VM115: Thermal Response of a Heat-generating Slab Overview Reference: P. J. Schneider, Conduction Heat Transfer, 2nd Printing, Addison-Wesley Publishing Co., Inc., Reading, MA, 1957, pg. 283, article 11-4, eq. (11-21) and pg. 309, article 12-8. Analysis Type(s): Thermal Analysis (ANTYPE = 4) Element Type(s): 2-D Conduction Bar Elements (LINK32) Input Listing: vm115.dat Test Case An infinite plate of thickness , initially at a uniform temperature To, is subjected to a sudden uniformly distributed heat generation rate q and a surface temperature Ts. Determine the temperature distribution in the plate after 12 minutes. Figure 115.1 Heat-Generating Slab Problem Sketch Material Properties k = 20 Btu/hr-ft-°F γ = 500 lb/ft3 c= 0.2 Btu/lb-°F Geometric Properties = 1 ft Loading To = 60°F Ts = 32°F (t>0) q = 4 x 104 Btu/hr-ft3 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–256 VM115 Analysis Assumptions and Modeling Notes A 1 ft2 area is used for the conduction elements. Due to symmetry only half of the plate is modeled. Automatic time stepping is use...
View Full Document

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.

Ask a homework question - tutors are online