Natural Convection Heat Transfer in Vertical Annular and Rectangular Enclosures Containing Water Near Its Density Maximum

Natural Convection Heat Transfer in Vertical Annular and Rectangular Enclosures Containing Water Near Its Density Maximum PDF Author: Dong-Shiun Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 412

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Natural Convection Heat Transfer in Vertical Annular and Rectangular Enclosures Containing Water Near Its Density Maximum

Natural Convection Heat Transfer in Vertical Annular and Rectangular Enclosures Containing Water Near Its Density Maximum PDF Author: Dong-Shiun Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 412

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Applied mechanics reviews

Applied mechanics reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 400

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Computational heat and mass transfer – CHMT 2001- Vol. I

Computational heat and mass transfer – CHMT 2001- Vol. I PDF Author:
Publisher: Editora E-papers
ISBN: 8587922440
Category :
Languages : en
Pages : 413

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Journal of Heat Transfer

Journal of Heat Transfer PDF Author:
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 568

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Flow and Transport in Subsurface Environment

Flow and Transport in Subsurface Environment PDF Author: Natarajan Narayanan
Publisher: Springer
ISBN: 9811087733
Category : Technology & Engineering
Languages : en
Pages : 370

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Book Description
This book presents a collection of contributions from experts working on flow and transport in porous media around the globe. The book includes chapters authored by engineers, scientists, and mathematicians on single and multiphase flow and transport in homogeneous as well as heterogeneous porous media. Addressing various experimental, analytical, and modeling aspects of transport in sub-surface domains, the book offers a valuable resource for graduate students, researchers, and professionals alike.

Advanced Computational Methods in Heat Transfer

Advanced Computational Methods in Heat Transfer PDF Author: Luiz Carlos Wrobel
Publisher:
ISBN: 9781853120862
Category : Combustion
Languages : en
Pages : 424

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Numerical Investigation of Natural Convection and Entropy Generation of Water Near Density Inversion in a Cavity Having Circular and Elliptical Body

Numerical Investigation of Natural Convection and Entropy Generation of Water Near Density Inversion in a Cavity Having Circular and Elliptical Body PDF Author: Nguyen Minh Phu
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0

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In this chapter, a water-filled square cavity with left hot wall and right cold wall was numerically investigated. The hot and cold wall temperatures are 10¬∞C and 0¬∞C respectively to examine the density inversion of natural convection water, i.e. water at 4¬∞C. In the middle of the square, there are circular and elliptical bodies to study fluid,Äìstructure interaction in terms of the thermohydraulic behavior and entropy generation. 2D numerical simulation was performed using finite volume method in Ansys fluent software with the assumption of laminar flow. The simulation results are compared with benchmark data to determine reliability. The results indicate that the body insertions increase the convection heat transfer coefficients at the best heat transfer positions due to impingement heat transfer. An increase in heat transfer rate of 1.06 times is observed in the case of circular body compared to none. There are three primary eddies in the cavity with bodies, whereas the cavity without body has two primary eddies. Maximum entropy generation was found in the upper right corner of cavity mainly due to high horizontal temperature gradient. Bodies of circle and vertical ellipse have almost the same thermohydraulic and entropy generation characteristics due to the same horizontal dimension which mainly effects on the downward natural convection current. The entropy generation of cavity with circular body is 1.23 times higher than that of the cavity without body. At positions y/L¬†=¬†1 on the hot wall and y/L¬†=¬†0.74 on the cold wall, the convection heat transfer coefficient is close to zero due to stagnant fluid.

Computational Overview of Fluid Structure Interaction

Computational Overview of Fluid Structure Interaction PDF Author: Khaled Ghaedi
Publisher: BoD – Books on Demand
ISBN: 1839691751
Category : Science
Languages : en
Pages : 172

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Book Description
Fluid-Structure Interaction (FSI), also known as engineering fluid mechanics, deals with mutual interaction between fluid and structural components. Fluid flow depending on the structural shape, motion, surface, and structural roughness, acts as mechanical forces on the structure. FSI can be seen everywhere in medicine, engineering, aerospace, the sciences, and even our daily life. This book provides the basic concept of fluid flow behavior in interaction with structures, which is crucial for almost all engineering disciplines. Along with the fundamental principles, the book covers a variety of FSI problems ranging from fundamentals of fluid mechanics to plasma physics, wind turbines and their turbulence, heat transfer, magnetohydrodynamics, and dam-reservoir systems.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 566

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Fundamentals of Natural Convection

Fundamentals of Natural Convection PDF Author: Vedat S. Arpaci
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 132

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