Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 4)
4.
Euler's formula holds good only for
Discussion:
49 comments Page 1 of 5.
Khekato G said:
3 years ago
Euler's formula gives correct results only for very long columns.
For short or long columns Rankine's Formula is used.
Load columns can be analysed with Euler's column formulas can be given as;
P = n 2 π 2 E I L 2.
For short or long columns Rankine's Formula is used.
Load columns can be analysed with Euler's column formulas can be given as;
P = n 2 π 2 E I L 2.
(10)
Rajkotha said:
7 years ago
Euler's for long columns.
Rankines for both short and long columns.
Rankines for both short and long columns.
(8)
Paatel said:
6 years ago
Euler's formula gives the relation between bending and crushing when short columns the bending stress is low as compared to crushing stress. In the long column, the bending and crushing are relatively equal to each other.
(3)
Sanjay said:
1 year ago
Anyone, Explain Euler's formula more clearly?
(2)
Sozharajan said:
9 years ago
Length of the column is greater than 30 times its diameter is called long column, its fail only due to buckling but not crushing. Euler's formula only applicable for bukling si lit applicable for long column, if the length of column less than, 8times of its diameter is called short column, it will be subjected to crushing and buckling. Rankine formula suitable for this.
(2)
Madhuri said:
8 years ago
According to Euler's theory on which factor strength of column Is depend?
(1)
Korra naresh said:
9 years ago
The assumption of Euler's theory.
1. The column is initially straight.
2. The cross section of the column is uniform.
3. The length of the column is large while comparing to its lateral dimension.
4. Shortening of a column is neglected.
5. The material of column is homogeneous and isotropic and obeys Hooks law.
1. The column is initially straight.
2. The cross section of the column is uniform.
3. The length of the column is large while comparing to its lateral dimension.
4. Shortening of a column is neglected.
5. The material of column is homogeneous and isotropic and obeys Hooks law.
(1)
RAJAN SINGH said:
10 years ago
Any machine member, subjected to the axial compressive loading is called a strut and the vertical strut is called column.
Ashish said:
1 decade ago
Strut: Inclined member of structure which carries an axial compressive load.
Civilian said:
10 years ago
How to distinguish Euler's formula and Rankine's formula?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers