Mechanical Engineering - Machine Design - Discussion
Discussion Forum : Machine Design - Section 1 (Q.No. 44)
44.
Stress concentration is caused due to
Discussion:
11 comments Page 1 of 2.
Jaijeet@JJ said:
8 years ago
A. Variations in load acting on a member (NOT Variation but type of loading).
B. Variations in properties of materials in a member (not depend on property as such).
C. Abrupt change of cross-section (Right....in Static loading we take Kt and in dynamic loading we take Kf, considering notch sensitivity).
So only abrupt change in geometry(option D).
B. Variations in properties of materials in a member (not depend on property as such).
C. Abrupt change of cross-section (Right....in Static loading we take Kt and in dynamic loading we take Kf, considering notch sensitivity).
So only abrupt change in geometry(option D).
Mantej Singh said:
9 years ago
Answer should be all of these as in machine design the SC factor is also affected by cracks etc.
Manoj prasad said:
1 decade ago
The answer should be [D] as Stress concentration is caused due to all of above reasons.
Rushikesh said:
10 years ago
Abrupt change in material also causes stress concentration.
Saikumar said:
1 decade ago
In case of machine design. The Answer C is right.
Neeraj said:
8 years ago
D is right answer agree with the given answer.
Kush said:
2 years ago
Agree, All of these is the correct answer.
Dhaval Chaudhary said:
7 years ago
According to me, the right answer is D.
Vinay BEL said:
5 years ago
D. All of these is the correct answer.
Mukesh said:
9 years ago
I also agree D is the correct answer.
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