The results show that the burst of the missile shell was mainly caused by local stress excess resulting from superposition of twisting stress waves.

The experimental results showed as follows: under the cyclic twist stress, the bottom of flat teeth of spline shaft fissured with stress concentration that it was due to machining and installing imprudence.

Analysis of elastic torsion stress for steel tubular members filled with centrifugal concrete;

In order to study the torsional vibration characteristics of the power driveline of vehicle, the equivalent model of torsional vibration on the power driveline is established in this paper, researches of important components’ torsional stress are carried through on 2-shift and 5-shift of transmission.

The calculations of torsional vibration of crankshaft systems of 12V240ZJ6E diesel engines were carried out with TVCA programme and I deas software to obtain system natural vibration frequencies, vibration amplitudes of various concentric masses at different rotational speeds, and torques and torsional stresses of various crankshaft sections at different rotational speeds.

Influence of transverse crack model on shafting's torsional shear stress

With these difference equations and compensatory ones,the torsion problem of this kind of beam can be solved to get its torsional shear stress and co.