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Fundamentals of momentum, heat, and mass transfer / James R Welty, Gregory L Rorrer, David G Foster Hoboken, NJ : John Wiley & Sons, Inc., 2019 x, 583, P-118, A-54, I-5 pages. : illustrations ; 26 cm. Ký hiệu phân loại (DDC): 620.1 Fundamentals of Momentum, Heat and Mass Transfer offers a systematic introduction to transport phenomena and rate processes. Thorough coverage of central principles helps students build a foundational knowledge base while developing vital analysis and problem solving skills. Momentum, heat, and mass transfer are introduced sequentially for clarity of concept and logical organization of processes, while examples of modern applications illustrate real-world practices and strengthen student comprehension. Designed to keep the focus on concept over content, this text uses accessible language and efficient pedagogy to streamline student mastery and facilitate further exploration. Abundant examples, practice problems, and illustrations reinforce basic principles, while extensive tables simplify comparisons of the various states of matter. Detailed coverage of topics including dimensional analysis, viscous flow, conduction, convection, and molecular diffusion provide broadly-relevant guidance for undergraduates at the sophomore or junior level, with special significance to students of chemical, mechanical, environmental, and biochemical engineering. Số bản sách:
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Fundamentals of momentum, heat, and mass transfer / James R Welty; Gregory L Rorrer; David G Foster Hoboken, NJ : John Wiley & Sons, Inc., 2019 x, 583, P-118, A-54, I-5 pages. : illustrations ; 26 cm. Ký hiệu phân loại (DDC): 620.1 "Momentum transfer in a fluid involves the study of the motion of fluids and the forces that produce these motions. From Newton's second law of motion it is known that force is directly related to the time rate of change of momentum of a system. Excluding action-at-a-distance forces, such as gravity, the forces acting on a fuid, such as those resulting from pressure and shear stress, may be shown to be the result of microscopic (molecular) transfer of momentum. Thus, the subject under consideration, which is historically fluid mechanics, may equally be termed momentum transfer. The history of fluid mechanics shows the skillful blending of the nineteenth- and twentieth-century analytical work in hydrodynamics with the empirical knowledge in hydraulics that man has collected over the ages. The mating of these separately developed disciplines was started by Ludwig Prandtl in 1904 with his boundary-layer theory, which was verifed by experiment. Modern fluid mechanics, or momentum transfer, is both analytical and experimental" Số bản sách:
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