Elementary applied mechanics, by T. Alexander (and A.W. Thomson). |
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Resultat 1-5 av 15
Side 1
... body under the action of external forces , in order to find the relations among those external forces , the matter of the body is considered to be perfectly rigid , or , in other words , to have no elasticity . When external forces ...
... body under the action of external forces , in order to find the relations among those external forces , the matter of the body is considered to be perfectly rigid , or , in other words , to have no elasticity . When external forces ...
Side 4
... body is said to be in a state of strain . In solids the m SS es es Fig . 6 . n A B P Fig . 7 . phenomenon is marked by an alteration of shape , but not necessarily of bulk . M PP PP R mxxxn PP PP P Fig . 8 . Let A B and CD be acted upon ...
... body is said to be in a state of strain . In solids the m SS es es Fig . 6 . n A B P Fig . 7 . phenomenon is marked by an alteration of shape , but not necessarily of bulk . M PP PP R mxxxn PP PP P Fig . 8 . Let A B and CD be acted upon ...
Side 9
... body in a state of strain exerts stress . The expressions " Strain due to the stress , " & c . , and " Stress due to the strain , " & c . , are both correct . If a solid be strained beyond a certain degree , called the proof strain , it ...
... body in a state of strain exerts stress . The expressions " Strain due to the stress , " & c . , and " Stress due to the strain , " & c . , are both correct . If a solid be strained beyond a certain degree , called the proof strain , it ...
Side 13
... body kept in a state of strain by external forces , these forces being balanced by the reactions of the solid at ... body being then in motion , we are consequently considering the relations among forces acting upon matter in motion . If ...
... body kept in a state of strain by external forces , these forces being balanced by the reactions of the solid at ... body being then in motion , we are consequently considering the relations among forces acting upon matter in motion . If ...
Side 15
... body at rest in it , & c . , are all dead loads . The weight of a man , a cart , or a train coming suddenly upon a structure , is a live load , so is the pressure of steam coming suddenly into a vessel , so is a portion of the pressure ...
... body at rest in it , & c . , are all dead loads . The weight of a man , a cart , or a train coming suddenly upon a structure , is a live load , so is the pressure of steam coming suddenly into a vessel , so is a portion of the pressure ...
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Vanlige uttrykk og setninger
amount of resilience amount of stress angle of repose augmentation axis Cambridge chain component stresses cos² Crown 8vo dead load direction and intensity earth Edition ellipse elongation equal Equating equilibrium Eton College Extra fcap feet long find the intensity find the stress ft.-lbs greater greatest principal stress Hence Hooke's law horizontal inch in section instant internal stress J. P. MAHAFFY LATIN layer length live load modulus of elasticity normal component OM² Owens College pair of rectangular parallelopiped plane BB plane inclined plane of greatest planes of principal position of cc principal stresses Professor proof strain proof stress rectangular planes right angles School shearing shearing stress sin² sloping solid square inch stress on cc stretched surface tangential component tangential stress thrust total stress velocity wall weight
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