t

α

β

Rashid

E ( v )

Ram Jiwari (2012)

E ( v )

Present Method

E ( v )

0.5

0.1

0.3

3.332E−4

5.418E−5

5.428E−4

0.3

0.03

1.148E−3

2.826E−5

6.867E−3

1.0

0.1

0.3

1.162E−3

1.074E−4

7.890E−4

0.3

0.03

1.638E−3

5.673E−5

8.954E−4

3.0

0.1

0.3

3.119E−4

1.126E−4

0.3

0.03

1.663E−4

7.763E−5