The thermosolutal instability of couple-stress fluid in the presence of uniform vertical rotation is considered. Following the linearized stability theory and normal mode analysis, the dispersion is obtained. For the case of stationary convection, the stable solute gradient and rotation have stabilizing effects on the system, whereas the couple-stress has both stabilizing and destabilizing effe...

This study investigates couples' adjustment to rectal cancer and a colostomy using the 'Classification System of Couple Adjustment to Cancer', a framework delineating fluctuations in couples' sense of 'I' and 'We' in response to cancer. Nine couples affected by rectal cancer and adjusting to life with a colostomy were interviewed. A theoretical thematic analysis of the transcripts was conducted...

‎in this paper‎, ‎we have investigated the chaotic behavior of thermal convection in couple stress liquid saturated porous layer subject to gravity‎, ‎heated from below and cooled from above‎, ‎based on theory of dynamical system‎. ‎a low dimensional lorenz‎- ‎like model is obtained by using galerkin-truncation approximation‎. ‎we found that there is proportional relation between scaled couple ...

this current research is a quasi experimental design which is aimed to study the effectiveness of two couple therapies, cognitive behavioral couple therapy (cbct) and emotional focused couple therapy (eft), on depression and some other variables in infertile male factor pairs. the sample includes 30 infertile volunteer pairs from kosar infertility clinic which are placed in an experimental and ...

Biological materials. recently. are the building blocks of several self-assembling peptide and protein systems.The main challenge In molecular self-assembly is to design molecular building blocks that can undergospontaneous organization. These cyche peptides were produced by an alternating fl'ell number of D- and Laminoacids.which interact through non-covalent interactions co an array of selfas...