11c-ThermalExamples

11c-ThermalExamples - Temp. of surrounding fluid William...

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© William Klug MAE M168/CEE M135C Introduction to Finite Element Methods Lecture 11c 1-D FEM: Heat Transfer Example
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© William Klug Summary and Review Weak form Rayleigh- Ritz Potential Energy Galerkin
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© William Klug Summary and Review • Compute element matrices (e.g., 2x2 for linear) • Assemble with code numbers • Add end forces at boundary nodes directly to • Solve
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© William Klug Example 4: Steady State Heat Transfer Recall conduction problem
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© William Klug Steady State Heat Transfer Assume heat is supplied by convection perimeter
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Unformatted text preview: Temp. of surrounding fluid William Klug Galerkin with Single Linear Element William Klug Weak Form Galerkin William Klug Weak Form Galerkin William Klug Weak Form Galerkin William Klug Weak Form Galerkin k k e + k h e k ( e ) T T ( e ) hpT f N T dx x i x j f h ( e ) Aq ( ) x i Aq ( ) x j f bc ( e ) = William Klug Next up, isoparametric elements...
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This note was uploaded on 08/09/2011 for the course MAE 168 taught by Professor Klug during the Spring '11 term at UCLA.

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11c-ThermalExamples - Temp. of surrounding fluid William...

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