Böcker av Mahbub Alam

Maternal mortality and morbidity has been a great concern for the countries in the Asia, Africa and Latin America. Many women of these regions die while giving birth to their babies. Government and international organisations, including World Health Organisation have been putting relentless effort to implement different interventions aiming to protect mothers from dying due to maternity reasons. While evidence based practice is pivotal to get the right intervention, this paper has got evidences with regard to community based maternal health intervention that can be useful for the researchers, academicians, program planners and policy makers working to improve maternal health.

Multiple slender structures subjected to a fluid flow are widely seen in engineering. Flow interference between the structures leads to a very high fluctuation of forces on the structures, structural vibrations, acoustic noise, or resonance, which in some cases can trigger failure, jeopardizing the residents¿ lives. In engineering, fluid-induced forces, flow structures and vortex shedding frequencies are the major factors to consider in the design of structures. The knowledge of flow around two fluid-dynamically interfering cylinders is insightful for understanding the flow around more structures. This book encompasses the advancement of knowledge in physics of flow around two circular cylinders in a cross flow, including steady and fluctuating fluid forces, surface pressure, Strouhal numbers, flow structures, wake characteristics, flow switching mechanisms, possible interaction mechanisms, instabilities, and correlations between forces, reattachments, phase of vortex-shedding, Strouhal numbers. This book is intended for postgraduate students, researchers, engineers, and teachers in mechanical, civil, aeronautical, and ocean engineering.