in this paper, the deformation of a thick-walled circular cylindrical shell of incompressible isotropic elastic material is considered. the shell, which is made of three-term strain energy function is subjected to the combined external and axial loading pressure. in order to obtain the relevant eigenvalues, which is the main objective of the work, the incremental equilibrium equations are so...

in this paper, the effects of roll center height of mcpherson suspension mechanism on dynamic behaviour of a vehicle is studied first and then the optimum location of roll center of this suspension system is determined for a conceptual class a vehicle. adams/car software was used for analysis of vehicle dynamic behaviour in different positions of suspension roll center, then optimization proces...

at the Bristol Grammar School and the University of Bristol. He entered the Science Faculty in 1922 and graduated B.Sc. with 1st Class Honours in Zoology in 1925. He continued his work in the Department of Zoology and in 1928 was awarded his Ph.D. for a thesis on " The Cervical Nerves of the Platysma in Marsupials." He now realized that his real interest lay in medicine and he entered the Facul...

Lance-Adams syndrome (LAS) is a rare complication of successful cardiopulmonary resuscitation and is often accompanied by action myoclonus. LAS is seen in patients who have undergone a cardiorespiratory arrest, later regained consciousness, and then developed myoclonus days or weeks after the event. Less than 150 cases of LAS have been reported in the worldwide medical literature. Here, we pres...

Admas-Oliver syndrome is a rare autosomal dominant disease of congenital development defects association with aplasia cutis. All of 81 reported cases were of 32 group families. These two cases had congenital scalp cutis aplasia with developmental defect and hypoplasia of left foot digits in case 1.Congenital deaf-mute in both can added to the past known findings in this syndrome. Thoracic defor...