The elasticity and resistance of the materials of engineering (1883)
Burr, William H. (William Hubert), 1851-1934 · New York, J. Wiley & sons · leaf 46
ts length will be changed from i to i . [ i -[- ~ )» i which p may be implicitly positive or negative. Consequentlythere will result: dw _ dw pdz rd<p r For the reasons already given, there follow: du _ dii J dv dp dy dr dx dx In Fig. 2 let dc be the side of a distorted small portion of the… … 26 ELASTICITY IN AMORPHOUS SOLID BODIES. [Art. 7. amount equal to —. = — is due to the movement of r, and isad r not a movement of </<^ relatively to the material immediately adjacent to d. Hence: dw _ dw w , dv __ dpdy dr r^ dz r dcp There only remain the following two, which may be at…
Strength of materials · Building materials
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