逢甲學報, Band 13逢甲大學, 1980 |
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... equation for a loss- free pendulum of mass m and length is elastic beam pivot Fig . 1 O en mg mf ( d30 / dt2 ) + ... equation of motion becomes mf¤ + m ( g − 4w3 ̧cos2wt ) sin9 = 0 • ( 2 ) Suppose we introduce a damping term 2k0 ' where ...
... equation for a loss- free pendulum of mass m and length is elastic beam pivot Fig . 1 O en mg mf ( d30 / dt2 ) + ... equation of motion becomes mf¤ + m ( g − 4w3 ̧cos2wt ) sin9 = 0 • ( 2 ) Suppose we introduce a damping term 2k0 ' where ...
Seite
... equation for voids is due to Coulomb ( 17 ) , and this can again be expressed as Δτα , μό ν nd where n and d are the density and diameter of void , respectively . ( 4 ) The value of a , may vary with crystal structure , test temperature ...
... equation for voids is due to Coulomb ( 17 ) , and this can again be expressed as Δτα , μό ν nd where n and d are the density and diameter of void , respectively . ( 4 ) The value of a , may vary with crystal structure , test temperature ...
Seite
... equation the stress P to grow a crack of length c is related to Young's modulus E , and the surface energy y of the new faces by E Y 1 2 p ( 8 ) In applying this equation to metals it is necessary to account for the mecha- nism of ...
... equation the stress P to grow a crack of length c is related to Young's modulus E , and the surface energy y of the new faces by E Y 1 2 p ( 8 ) In applying this equation to metals it is necessary to account for the mecha- nism of ...