Rahul Basu – författare

The SAARC region with over a billion population is contiguous to the Indian Ocean, Bay of Bengal and the Arabian Sea. Utilization of ocean resources for power generation such as tidal, thermal solar and wind for energy, along with other green technologies like seaweed farming and sustainable fisheries for food would need to be incorporated in a broad framework for the region. Development of ocean-based energy systems can be integrated with early warning networks linked by satellite which can give a few hours to days warning to help mitigate the severity of natural disasters on human life. . Some of the calamities of note have been the Tsunami of 2004, Bangladesh and Orissa floods, earthquakes in Nepal and Pakistan, and recent inundation of Chennai due to weather and bad flood management. A SAARC comprehensive Framework on disaster management was formulated in alignment with the Hyogo Framework (2005-2015). In addition to the broad objectives of disaster management and cooperation in the Indian Ocean and surrounding regions, impeding disasters due to climate change need to be anticipate Ocean energy systems are still in their infancy, while ocean farming technology has been developed and is immediately applicable.

More Problems and Solutions in Engineering A practical collection for graduate students and practising engineersDrawn from decades of teaching and industrial experience, this book brings together carefully selected problems across decision analysis, management science, linear programming, statistics, mechanics, heat transfer, thermodynamics, and kinematics.You will find:Decision-making and payoff-table problems Linear programming and optimisation exercises Statistical hypothesis tests, correlation, and regression Bi-material actuators and structural mechanics Heat-transfer and aeroplane-dynamics problems Thermodynamics and PDE applications Kinematics and dynamics problems Real industrial case studies and assignments Many methods cut across disciplines, so the same tools appear useful whether you work in mechanical, industrial, or applied-mathematical fields. Problems range from straightforward practice questions to harder, open-ended cases. Selected solutions and reference tables (standard normal distribution, Laplace and Fourier transforms, special functions) are included for quick use.Ideal for:Graduate engineering students preparing for exams or projects Practising engineers and scientists who need a compact problem bank Applied mathematicians looking for realistic modelling exercises The material is organised by subject for easy navigation and is intended as a working supplement to standard textbooks rather than a replacement for systematic study.

Structural and engineering materials form the foundation of modern engineering, finding applications in buildings, machines, vehicles, and countless industrial products. Their strength, durability, reliability, and cost-effectiveness are critical factors in design, manufacturing, and long-term performance. A sound understanding of the behaviour of materials and solid mechanics is therefore essential for every engineering student. This book presents the fundamental principles of Mechanics of Solids in a clear and concise manner, supported by numerous worked examples and practical applications to help readers develop a strong conceptual understanding of the subject.

Problems asked in educational settings tend to rely on standard template solutions (plug and play in modern parlance) that leave little thinking for the student.The interplay of different fields in Engineering requires a more broad understanding starting with basic concepts and moving on to problem definition, analysis, using numerical tools and getting a handle on the solution. This can only be facilitated with continually updating ones expertise by practicing older and newer types of problems.The problems of a century back and solutions are no doubt detailed and required thought, but focused the mind on using specific math tools and artifices, manipulations of formulas and set templates. This may not work today.

The country's emphasis on self-reliance and entry into the global market has made it imperative to adopt and follow lean and ethical management practices. To maintain viability and profitability given various global players and competition from the tigers of S.E Asia, the industry has to incorporate the tools and practices followed internationally. Local companies have been encouraged to enter the field with the indigenization "e;Make in India"e; policies of the Government. However, their competitiveness and survival in the market depend on various factors involving Productivity, Management, Lean Manufacturing, and Finance.In this study certain productivity and financial parameters are looked at. Parameters included ROI, TURNOVER TIME, TAKT TIME, RATIOS AND DUPONT RATIO.

A comprehensive look at renewable energy sources and rural technology. With the ongoing pollution crisis and spread of dust borne viruses, we need to rethink the traditional.methods which use fossil fuel.Energy is one of the major building blocks of modern society. Energy is needed to create goods from natural resources. Economic development and improved standards of energy are complex processes that share a common denominator: the availability of an adequate and reliable supply of energy. Political events, beginning with an oil embargo in 1973 and continuing through the Iranian revolution of 1979, the Persian Gulf War of 1991 made many people aware of how crucial energy is to the everyday functioning of our society. Long gasoline lines and cold winters with natural gas shortages in the 1970s are still unhappy memories for some people. The energy crisis of the 1970's was almost forgotten by the 1980s. However, that decade brought an increased awareness of over environment

The idea of renewable energy has found application since the time of the ancient Egyptians, Romans, Chinese, Indians and more recently in Medieval Europe where windmills and watermills were used. Since the Industrial Revolution, King Coal has found his place and may soon be superseded by Nuclear Energy. Solar and Thermoelectric, Wave and geothermal are slowly finding application also.

Ocean Energy is witnessed during the terrific typhoons and Tsunamis.  Harvesting the tides to release their energy has been attempted but without serious involvement by Governments who rely largely on fossil fuels.A series of COP meetings have been held to try and reach a concensus on limiting climate rise, which is alreasy near a tipping point.  A SEA CHANGE in technology is the need of the hour.A survey of the technologies with emphasis on using available ocean networks is outliones here.

An outline of the methods of Finite Elements at two major Indian Universties, VTU and JNTU is developed.  The subject of FEM started with the analysis of struts and bridge members as early as the 1800's and slowly developed during the 1950's with the automobile industry. It is now common to most engineering syllabi.  A good basis in the subject is essential to advance in the profession and in academic pursuits.

A basic outiline of the elements of robotics with emphasis on transformations and applications in Industry is given. It is hoped this would be helpful to students in various curricula with Robotics as a subject.

Phase transformations of materials is a common phenomenon. We are familiar with the melting of ice to wate, and boiling of water to steam,  These transformations have been used to generate energy and propel machines.  Steam has been used to produce electricity, and was one of the prime movers for the Industrial Revolution. Phase tranformations can also be used to store energy, and many substances are applied in solar energy technology. Another common application is in the Rechargeable battery Industry.  There are many more applications.

Mechanics of Solids Notes and problems for engineering studentsThis book brings together clear notes and worked problems in the fundamentals of solid mechanics. It is written for undergraduate students of Mechanical, Civil, and Materials Engineering, and is also useful for Architecture and related disciplines where an understanding of stress and deformation is required.Topics include:Stress and strain (normal and shear) Elastic constants and their relationships Stress–strain behaviour of ductile and brittle materials Two-dimensional stress states and principal stresses Shear force and bending moment in beams Related numerical problems and examples The material is organised by module and lecture so students can follow a standard course sequence or revise specific topics. Emphasis is placed on clear definitions, simple derivations, and practice problems that build confidence with the basic tools of solid mechanics.Suitable for:Undergraduate engineering students Architecture students needing a grounding in structural behaviour Anyone looking for a compact, problem-oriented introduction to the subject A practical companion to lectures and standard textbooks—designed to help you understand the concepts and work through the calculations.