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Given: l1=1,3l;  l2=1,9l;  l3=1,2l; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length l=40cm; cross section diameters: d=41mm; d0=26mm. The shaft is made of steel with yielding shear stress τY=250MPa; factor of safety n=1,6. Find: the allowable value of  load parameter (in Nm)           MA = ?

Given: l1=1,3l;  l2=1,9l;  l3=1,2l; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length l=40cm; cross section diameters: d=41mm; d0=26mm. The shaft is made of steel with yielding shear stress τY=250MPa; factor of safety n=1,6. Find: the allowable value of  load parameter (in Nm)           MA = ?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Given: l1=1,3l;  l2=1,9l;  l3=1,2l; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length l=40cm; cross section diameters: d=41mm; d0=26mm. The shaft is made of steel with yielding shear stress τY=250MPa; factor of safety n=1,6.

Find: the allowable value of  load parameter (in Nm)
          MA = ?
Cantilever steel shaft is loaded by concentrated couples. M16 M2 O M3 do 14 Given: 4=1,31; 1=1,91; 13=1,21; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length -40cm; cross section diameters: d=41mm; do=26mm. The shaft is made of steel with yielding shear stress Ty 250 MPa; factor of safety n= 1,6. Find: the allowable value of load parameter (in Nm) MA-? Ответ:
Transcribed Image Text:Cantilever steel shaft is loaded by concentrated couples. M16 M2 O M3 do 14 Given: 4=1,31; 1=1,91; 13=1,21; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length -40cm; cross section diameters: d=41mm; do=26mm. The shaft is made of steel with yielding shear stress Ty 250 MPa; factor of safety n= 1,6. Find: the allowable value of load parameter (in Nm) MA-? Ответ:
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