B02 - Dilatação térmica Flashcards

1
Q

dilatação linear

A

∆L = LO ∙ α ∙ ∆T

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2
Q

dilatação superficial

A

∆A = AO ∙ β ∙ ∆T

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3
Q

dilatação volumetrica

A

∆V = VO ∙ γ ∙ ∆T

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4
Q

dilatação dos líquidos

A

∆V = ∆Vaparente + ∆Vsólido

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5
Q

relação dos coeficientes de dilatação

A

β=2⋅α

γ = 3 ∙ α

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