1 orthotropic metal bar problem sketch material

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: 01 T, °F (node 7) 865. 874. 1.01 T, °F (node 9) 1135 1134. 1.00 T, °F (node 11) 1435. 1433. 1.00 Q[2], BTU/ft2 -20,736. -20,662. 1.00 1. Based on graphical estimates 2. Q= 1–248 q dt, from POST26 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. VM111: Cooling of a Spherical Body Overview Reference: F. Kreith, Principles of Heat Transfer, 2nd Printing, International Textbook Co., Scranton, PA, 1959, pg. 143, ex. 4-5. Analysis Type(s): Thermal Analysis (ANTYPE = 4) Element Type(s): 2-D Thermal Solid Elements (PLANE55) Input Listing: vm111.dat Test Case Determine the temperature at the center of a spherical body, initially at a temperature To, when exposed to an environment having a temperature Te for a period of 6 hours. The surface convection coefficient is h. Figure 111.1 Spherical Body Problem Sketch Material Properties K=(1/3) BTU/hr-ft-°F γ = 62 lb/ft3 c = 1.075 Btu/lb-°F h = 2 Btu/hr-ft2-°F Geometric Properties ro = 2 in = (1/6) ft Loading To = 65°F Te...
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