Md Kamruzzaman – författare

This book argues that addressing sustainability challenges requires insights from multiple disciplines, diverse perspectives, and collaboration across sectors. It explores the dynamic physical and cultural aspects of geography in the context of sustainable development, using modern tools and techniques. Geography is principally concerned with the growing relationship between human society and the physical environment, while sustainability offers solutions to meet present needs without compromising the demand of future generations. The connection between geography and sustainability becomes more significant when considering the advanced tools and techniques for analyzing complex environmental aspects as well as challenges, especially after the introduction of Artificial Intelligence (AI). Consequently, tools and techniques are integral parts of geographical studies and play a crucial role in promoting sustainable development. From precise data collection to spatial modelling, modern geographical research depends on these tools and techniques. This book explores the applications of tools and techniques such as Remote Sensing (RS), Geographical Information System (GIS), Global Positioning System (GPS), Machine Learning (ML) and some data visualization methods. These tools and techniques provide valuable insights into environmental changes, emphasising sustainable development. The fundamental areas of application include monitoring climate change, analyzing land use land cover change, assessing surface and ground water level, managing landslides risk and optimizing resource management. These tools and techniques also help to track environmental degradation by integrating different datasets and prepare spatial models and predictions. This will ultimately give an idea about urban planning, disaster management and environmental sustainability for the policy makers.

This book argues that addressing sustainability challenges requires insights from multiple disciplines, diverse perspectives, and collaboration across sectors. It explores the dynamic physical and cultural aspects of geography in the context of sustainable development, using modern tools and techniques. Geography is principally concerned with the growing relationship between human society and the physical environment, while sustainability offers solutions to meet present needs without compromising the demand of future generations. The connection between geography and sustainability becomes more significant when considering the advanced tools and techniques for analyzing complex environmental aspects as well as challenges, especially after the introduction of Artificial Intelligence (AI). Consequently, tools and techniques are integral parts of geographical studies and play a crucial role in promoting sustainable development. From precise data collection to spatial modelling, modern geographical research depends on these tools and techniques. This book explores the applications of tools and techniques such as Remote Sensing (RS), Geographical Information System (GIS), Global Positioning System (GPS), Machine Learning (ML) and some data visualization methods. These tools and techniques provide valuable insights into environmental changes, emphasising sustainable development. The fundamental areas of application include monitoring climate change, analyzing land use land cover change, assessing surface and ground water level, managing landslides risk and optimizing resource management. These tools and techniques also help to track environmental degradation by integrating different datasets and prepare spatial models and predictions. This will ultimately give an idea about urban planning, disaster management and environmental sustainability for the policy makers.

Master's Thesis from the year 2012 in the subject Physics - Electrodynamics, grade: 3, Khulna University, language: English, abstract: Fluid flow in a straight duct is of great importance. It has large applications in chemical and mechanical engineering. A lot of research works regarding fully developed flow have been carried out at different times. The aim of this thesis is to make some numerical calculations on the fluid flow in a rotating rectangular straight duct in presence of magnetic field which has been interested to the engineering communication and to the investigators dealing with the problem in many industrial applications. The results of this investigation may not have direct practical applications but are relevant to the problems mentioned above. The fluid flowing through a rectangular straight duct to rotate at a constant angular velocity about an axis normal to a plane including the duct is subjected to both Coriolis and centrifugal forces. Such rotating passages are used in cooling systems for conductors of electric generators. Flow in a rotating straight pipe is of interest because the secondary flows in this case are qualitatively similar to those in stationary curved system in view of the similar centrifugal mechanism including the secondary curved systems.