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  • Incompressible Flow
    Incompressible Flow

    Incompressible Flow The latest edition of the classic introduction to fluid dynamics This textbook offers a detailed study of fluid dynamics.Equal emphasis is given to physical concepts, mathematical methods, and illustrative flow patterns.The book begins with a precise and careful formulation of physical concepts followed by derivations of the laws governing the motion of an arbitrary fluid, the Navier-Stokes equations.Throughout, there is an emphasis on scaling variables and dimensional analysis.Incompressible flow is presented as an asymptotic expansion of solutions to the Navier-Stokes equations with low Mach numbers and arbitrary Reynolds numbers.The different physical behaviors of flows with low, medium, and high Reynolds number are thoroughly investigated.Additionally, several special introductory chapters are provided on lubrication theory, flow stability, and turbulence. In the Fifth Edition, a chapter on gas dynamics has been added.Gas dynamics is presented as Navier-Stokes solutions for high Reynolds Number at arbitrary Mach number with a perfect gas as the fluid.The existence of several excellent, and free, compressible flow calculators on the internet has been used in the presentation and the homework.With this chapter the textbook becomes a survey of the entire field of fluid dynamics.Readers of the Fifth Edition of Incompressible Flow will also find: New content treating wind turbines Examples and end-of-chapter problems to reinforce learning MATLAB codes available for downloadIncompressible Flow is ideal for undergraduate and graduate students in advanced fluid mechanics classes, and for any engineer or researcher studying fluid dynamics or related subjects.

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  • Computational Fluid Dynamics for Incompressible Flows
    Computational Fluid Dynamics for Incompressible Flows

    This textbook covers fundamental and advanced concepts of computational fluid dynamics, a powerful and essential tool for fluid flow analysis.It discusses various governing equations used in the field, their derivations, and the physical and mathematical significance of partial differential equations and the boundary conditions.It covers fundamental concepts of finite difference and finite volume methods for diffusion, convection-diffusion problems both for cartesian and non-orthogonal grids.The solution of algebraic equations arising due to finite difference and finite volume discretization are highlighted using direct and iterative methods.Pedagogical features including solved problems and unsolved exercises are interspersed throughout the text for better understanding.The textbook is primarily written for senior undergraduate and graduate students in the field of mechanical engineering and aerospace engineering, for a course on computational fluid dynamics and heat transfer.The textbook will be accompanied by teaching resources including a solution manual for the instructors. Written clearly and with sufficient foundational background to strengthen fundamental knowledge of the topic. Offers a detailed discussion of both finite difference and finite volume methods. Discusses various higher-order bounded convective schemes, TVD discretisation schemes based on the flux limiter essential for a general purpose CFD computation. Discusses algorithms connected with pressure-linked equations for incompressible flow. Covers turbulence modelling like k-e, k-?, SST k-?, Reynolds Stress Transport models. A separate chapter on best practice guidelines is included to help CFD practitioners.

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  • Mathematical Topics in Fluid Mechanics : Volume 1: Incompressible Models
    Mathematical Topics in Fluid Mechanics : Volume 1: Incompressible Models

    One of the most challenging topics in applied mathematics over the past decades has been the developent of the theory of nonlinear partial differential equations.Many of the problems in mechanics, geometry, probability, etc lead to such equations when formulated in mathematical terms.However, despite a long history of contributions, there exists no central core theory, and the most important advances have come from the study of particular equations and classes of equations arising in specific applications.This two volume work forms a unique and rigorous treatise on various mathematical aspects of fluid mechanics models.These models consist of systems of nonlinear partial differential equations like the incompressible and compressible Navier-Stokes equations.The main emphasis in Volume 1 is on the mathematical analysis of incompressible models.After recalling the fundamental description of Newtonian fluids, an original and self-contained study of both the classical Navier-Stokes equations (including the inhomogenous case) and the Euler equations is given.Known results and many new results about the existence and regularity of solutions are presented with complete proofs.The discussion contains many interesting insights and remarks.The text highlights in particular the use of modern analytical tools and methods and also indicates many open problems.Volume 2 will be devoted to essentially new results for compressible models.Written by one of the world's leading researchers in nonlinear partial differential equations, Mathematical Topics in Fluid Mechanics will be an indispensable reference for every serious researcher in the field.Its topicality and the clear, concise, and deep presentation by the author make it an outstanding contribution to the great theoretical problems in science concerning rigorous mathematical modelling of physical phenomena.

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  • Pioneering Progress : American Science, Technology, and Innovation Policy
    Pioneering Progress : American Science, Technology, and Innovation Policy


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  • Why is the pressure constant in an incompressible fluid?

    The pressure is constant in an incompressible fluid because the fluid's volume does not change when pressure is applied. In other words, the molecules in an incompressible fluid are already tightly packed together, so they cannot be further compressed. This means that when force is applied to an incompressible fluid, the pressure is evenly distributed throughout the fluid, resulting in a constant pressure.

  • Does market research hinder innovation in business administration?

    Market research does not necessarily hinder innovation in business administration. In fact, it can provide valuable insights into consumer needs and preferences, helping businesses to develop innovative products and services that meet market demands. By understanding market trends and customer behavior, businesses can identify opportunities for innovation and stay ahead of competitors. However, relying too heavily on market research without allowing room for creativity and risk-taking can limit the potential for groundbreaking innovations. It is important for businesses to strike a balance between leveraging market research and fostering a culture of innovation to drive success in business administration.

  • Which Arab country is the most advanced in terms of education, technology, and science?

    It is difficult to determine which Arab country is the most advanced in terms of education, technology, and science as different countries excel in different areas. However, countries like the United Arab Emirates, Qatar, and Saudi Arabia have made significant investments in these sectors and have seen rapid advancements in recent years. The UAE, for example, has established itself as a hub for innovation and technology with initiatives like Dubai's Smart City project and the establishment of world-class universities. Qatar has also made strides in education and research with institutions like Qatar Foundation and Education City.

  • Could science fiction technology become real?

    Yes, science fiction technology could become real in the future. Many of the technological advancements that were once considered science fiction, such as video calling, self-driving cars, and virtual reality, have already become a reality. With continued advancements in science and technology, it is possible that other futuristic technologies, such as teleportation or advanced artificial intelligence, could also become a reality in the future. While some science fiction technologies may still be far-fetched, it is important to remember that many of today's realities were once considered impossible in the past.

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  • Handbook of Research on Science Teacher Education
    Handbook of Research on Science Teacher Education

    This groundbreaking handbook offers a contemporary and thorough review of research relating directly to the preparation, induction, and career long professional learning of K–12 science teachers. Through critical and concise chapters, this volume provides essential insights into science teacher education that range from their learning as individuals to the programs that cultivate their knowledge and practices.Each chapter is a current review of research that depicts the area, and then points to empirically based conclusions or suggestions for science teacher educators or educational researchers.Issues associated with equity are embedded within each chapter.Drawing on the work of over one hundred contributors from across the globe, this handbook has 35 chapters that cover established, emergent, diverse, and pioneering areas of research, including: Research methods and methodologies in science teacher education, including discussions of the purpose of science teacher education research and equitable perspectives; Formal and informal teacher education programs that span from early childhood educators to the complexity of preparation, to the role of informal settings such as museums; Continuous professional learning of science teachers that supports building cultural responsiveness and teacher leadership; Core topics in science teacher education that focus on teacher knowledge, educative curricula, and working with all students; and Emerging areas in science teacher education such as STEM education, global education, and identity development. This comprehensive, in-depth text will be central to the work of science teacher educators, researchers in the field of science education, and all those who work closely with science teachers.

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  • Handbook of Research on Science Teacher Education
    Handbook of Research on Science Teacher Education

    This groundbreaking handbook offers a contemporary and thorough review of research relating directly to the preparation, induction, and career long professional learning of K–12 science teachers. Through critical and concise chapters, this volume provides essential insights into science teacher education that range from their learning as individuals to the programs that cultivate their knowledge and practices.Each chapter is a current review of research that depicts the area, and then points to empirically based conclusions or suggestions for science teacher educators or educational researchers.Issues associated with equity are embedded within each chapter.Drawing on the work of over one hundred contributors from across the globe, this handbook has 35 chapters that cover established, emergent, diverse, and pioneering areas of research, including: Research methods and methodologies in science teacher education, including discussions of the purpose of science teacher education research and equitable perspectives; Formal and informal teacher education programs that span from early childhood educators to the complexity of preparation, to the role of informal settings such as museums; Continuous professional learning of science teachers that supports building cultural responsiveness and teacher leadership; Core topics in science teacher education that focus on teacher knowledge, educative curricula, and working with all students; and Emerging areas in science teacher education such as STEM education, global education, and identity development. This comprehensive, in-depth text will be central to the work of science teacher educators, researchers in the field of science education, and all those who work closely with science teachers.

    Price: 250.00 £ | Shipping*: 0.00 £
  • Handbook of Research on Science Education : Volume III
    Handbook of Research on Science Education : Volume III

    Volume III of this landmark synthesis of research offers a comprehensive, state-of-the-art survey highlighting new and emerging research perspectives in science education. Building on the foundations set in Volumes I and II, Volume III provides a globally minded, up-to-the-minute survey of the science education research community and represents the diversity of the field.Each chapter has been updated with new research and new content, and Volume III has been further developed to include new and expanded coverage on astronomy and space education, epistemic practices related to socioscientific issues,design-based research, interdisciplinary and STEM education, inclusive science education, and the global impact of nature of science and scientific inquiry literacy. As with the previous volumes, Volume III is organized around six themes: theory and methods of science education research; science learning; diversity and equity; science teaching; curriculum and assessment; and science teacher education.Each chapter presents an integrative review of the research on the topic it addresses, pulling together the existing research, working to understand historical trends and patterns in that body of scholarship, describing how the issue is conceptualized within the literature, how methods and theories have shaped the outcomes of the research, and where the strengths, weaknesses, and gaps are in the literature. Providing guidance to science education faculty, scholars, and graduate students, and pointing towards future directions of the field, Handbook of Research on Science Education Research, Volume III offers an essential resource to all members of the science education community.

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  • Gender Differences in Technology and Innovation Management : Insights from Experimental Research
    Gender Differences in Technology and Innovation Management : Insights from Experimental Research

    Even though the number of working women has steadily increased over the last few years, women are still significantly under-represented in STEM activities (i.e. mathematics, informatics, science and technology). In order to eliminate this under-representation, numerous education policies and corporate initiatives, particularly in the recent past, have been aimed at increasing women's enthusiasm for STEM activities and professions.According to the latest surveys, however, it is clear that these efforts have not yet led to the desired success.Compared to their male counterparts, women continue to do fewer STEM activities. One possible reason for this is that relatively little is yet known about the concrete impact of the above education policies on working with innovation and technology: What are the gender differences between women and men?Is it enough to recognize these differences, or should these differences ideally not only be recognized, but also treated appropriately or even encouraged? This anthology deals with current topics in technology and innovation management against the background of these and other gender-relevant aspects.Empirical analyses and experiments in collaboration with companies from various sectors provide a sound scientific basis on which new results and findings are presented: How do women and men deal with creativity and competition?How are technologies applied and how can differences in access to technology be deduced? Answers to these and other questions help decision-makers in politics and business to proactively use the differences between women and men to motivate women to work in the STEM field and to strengthen them by acknowledging existing differences.

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  • What research topic could one choose for a paper on gender in science education?

    One possible research topic for a paper on gender in science education could be the impact of gender stereotypes on student participation and achievement in science classrooms. This could involve examining how stereotypes about girls' and boys' abilities in science affect their confidence, engagement, and performance in the subject. Another potential topic could be the underrepresentation of women in STEM fields and the factors that contribute to this disparity, such as societal expectations, lack of female role models, and biases in the education system. Additionally, a research paper could explore the effectiveness of interventions and strategies aimed at promoting gender equity in science education, such as inclusive teaching practices and mentorship programs for female students.

  • What is Natural Science and Technology (NWT)?

    Natural Science and Technology (NWT) is an interdisciplinary subject that combines elements of natural sciences, technology, and engineering. It focuses on understanding the natural world, how technology impacts our lives, and how we can use scientific knowledge to solve real-world problems. NWT encourages students to explore the connections between science and technology and how they influence each other in our daily lives. Through hands-on experiments, research projects, and critical thinking activities, students develop a deeper understanding of the world around them and the role of science and technology in shaping our future.

  • How are natural science and technology related?

    Natural science and technology are closely related as they both involve the study and understanding of the natural world. Natural science seeks to understand the fundamental principles and laws that govern the natural world, while technology applies this understanding to create practical solutions to real-world problems. Technology often builds upon the knowledge gained from natural science to develop new tools, materials, and processes that improve our lives and our understanding of the natural world. In this way, natural science and technology work hand in hand to advance our understanding and utilization of the natural world.

  • How difficult is the school education for the information technology assistant for computer science in class 1?

    The school education for an information technology assistant in computer science in class 1 is typically not very difficult. Students at this level are usually introduced to basic concepts of computer science, such as understanding the parts of a computer, using simple software applications, and learning basic coding skills. The curriculum is designed to be engaging and hands-on to help students develop a strong foundation in IT. With the right support and guidance from teachers, most students should be able to grasp the material easily.

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