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To find the reaction forces F1, F2 and F3 acting on a simply-supported beam, the following simultaneous equations have been obtained: a Fi +14 F2+ 5 F3 d 6 F1 +b F2+ 9 F3 = e 10 F1 + 3 F2+ c F3 =f Calculate the reaction forces using the following methods: a) The determinant method b) Gaussian elimination

To find the reaction forces F1, F2 and F3 acting on a simply-supported beam, the following simultaneous equations have been obtained: a Fi +14 F2+ 5 F3 d 6 F1 +b F2+ 9 F3 = e 10 F1 + 3 F2+ c F3 =f Calculate the reaction forces using the following methods: a) The determinant method b) Gaussian elimination

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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a=8 b=2 C=15 d=419 e=327 f=542
Task 4 To find the reaction forces F1, F2 and F3 acting on a simply-supported beam, the following simultaneous equations have been obtained: a F1 +14 F2+ 5 F3 = d 6 F1 + b F2+ 9 F3 = e 10 F1 + 3 F2 + c F3 = f Calculate the reaction forces using the following methods: a) The determinant method b) Gaussian elimination c) The inverse matrix method
Transcribed Image Text:Task 4 To find the reaction forces F1, F2 and F3 acting on a simply-supported beam, the following simultaneous equations have been obtained: a F1 +14 F2+ 5 F3 = d 6 F1 + b F2+ 9 F3 = e 10 F1 + 3 F2 + c F3 = f Calculate the reaction forces using the following methods: a) The determinant method b) Gaussian elimination c) The inverse matrix method
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