User:EGM6341.s11.team1.Chiu/Mtg40

Mtg 40: Mon, 11 Apr 11

[[media: Nm1.s11.mtg40.djvu| page40-1]]

[[media: Egm6341.s10.mtg38.djvu| S10 page38-2]] [[media: Egm6341.s10.mtg39.djvu| S10 page39-2]] [[media: Egm6341.s10.mtg40.djvu| S10 page40-1]]: Element stability analysis FE & BE


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HW*7.1: [[media: Egm6341.s10.mtg39.djvu| S10 page39-1]], [[media: Egm6341.s10.mtg40.djvu| S10 page40-1]](exact solution), [[media: Egm6341.s10.mtg40.djvu| S10 page40-2]]


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$$ x_{max}=15, \ r=1.4 \ $$


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2 cases $$ x_{0}=3 < \frac{1}{2} x_{max} \ $$


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$$ x_{0}=9 > \frac{1}{2} x_{max} \ $$


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$$ t \in \left [ 0,20 \right ] \ $$


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[[media: Egm6341.s10.mtg40.djvu| S10 page40-2]] [[media: Egm6341.s10.mtg40.djvu| S10 page40-3]] $$ \color{blue} \equiv \ $$ [[media: Nm1.s11.mtg39.djvu| S11 page39-1]], [[media: Nm1.s11.mtg39.djvu| S11 page39-2]]


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HW7.2: [[media: Egm6341.s10.mtg40.djvu| S10 page40-3]], [[media: Egm6341.s10.mtg41.djvu| S10 page41-1]]


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