Herein paper compares the analytical model with the FEM based numerical model of the axisymmetric bending of circular sandwich plates. Also, the paper describes equations of the circular symmetrical sandwich plates bending with isotropic face sheets and the nonlinear elastic core material. The method of constructing an analytical solution of nonlinear differential equations has been described. ...

The annular foam breaker is one which uses the vacuum and shear force generated by the Coanda effect to break foam. The pressure distribution directly affects its performance. So an investigation on the flow characteristics inside the annular foam breaker is important to optimize its structure. In this paper, the computational fluid dynamics (CFD) code, FLUENT, is employed to simulate the flow ...

This paper exposes a comparative study that was made between the adaptive particle swarm optimization (APSO) and hybrid model genetical optimizer approaches (GSO) for synthesis of 1-D equally spaced annular ring antenna arrays both TM11 TM12 modes. The uniform is designed as mono objective problem. employed techniques are compared in terms convergence rate side lobes level reduction. Several or...

5. Knoll LD, Segura JW, Benson Jr RC, Goellner JR. Bowenoid papulosis of the penis: successful management with neodymium:YAG laser. J Urol. 1988;139:1307--9. 6. Colombel M, Pedron P, Missirlu A, Abbou C, Chopin D. Vesicovaginal fistula after laser vaporization of vaginal condyloma. J Urol. 1995;154:1860. 7. Tschanz C, Salomon D, Skaria A, Masouye I, Vecchietti GL, Harms M. Vulvodynia after CO2 ...

Granuloma annulare is self-limiting cutaneous condition of unknown etiology, causing necrobiotic dermal and subcutaneous papules. A number of conditions have been described in association with Granuloma annulare, including lymphoma, anemia, intestinal bleeding, seronegative arthralgia, vasculitis and autoimmune thyroiditis. This manuscript, as the first report of this combination in Iran, descr...

Abstract Background The purpose of this study was to examine the value Xpert MTB/RIF assay and detection additional Mycobacterium tuberculosis complex (MTBC) species antigens from intestinal tissue samples in differentiating (ITB) Crohn’s disease (CD). Methods Several clinical specimens obtained by either endoscopic biopsy or surgical excision were used for mycobacteriologic solid cultures,Xper...

OBJECTIVE To evaluate the power of prenatal 2-D ultrasound examination in the 2nd trimester as a method of choice for accurate diagnosis of annular pancreas. METHODS Co-incidence of the double bubble sign (often accompanying gastroduodenal dilatation) together with a hyperechogenic band around the duodenum (corresponding with the tissue of annular pancreas) was used as a diagnostic criterion....

in this study, the vibration behavior of functional graded (fg) circular and annular nanoplate embedded in a visco-pasternak foundation and coupled with temperature change is studied. the effect of in-plane pre-load and temperature change are investigated on the vibration frequencies of fg circular and annular nanoplate. to obtain the vibration frequencies of the fg circular and annular nanopla...