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Computational Fluid Dynamics Study - Bog af Ana Paula Silva Artur - Paperback

Computational Fluid Dynamics Study - Bog af Ana Paula Silva Artur - Paperback

The gyratory bed is a highly viable piece of equipment due to its efficient fluid-particle contact and high heat and mass transfer rates in industrial operations. An efficient way of studying the operating behaviour of the equipment at lower costs is to use computational tools whose function is to verify and analyse the best performance of this equipment in the face of a requested operation. One of these tools is Computational Fluid Dynamics (CFD), as it is able to simulate the characteristics of..

DKK 422.95
2

Numerical Study of Mixed Convection in a Cavity - Bog af Lyes Bordja - Paperback

Numerical Study of Mixed Convection in a Cavity - Bog af Lyes Bordja - Paperback

Convection is a way of transporting energy by means of potential gradients and fluid movement. Convection is the most important mechanism for transferring energy between a solid surface and a liquid or gas at a different temperature. Energy transfer by convection from a surface whose temperature is higher than that of the surrounding fluid takes place in several stages. The essential characteristics of heat transfer by convection are the transport of energy by molecular movement, known as 'diffusion',..

DKK 669.95
2

Fluid mechanics of wing and fin - Bog af Vasilij Nikolaevich Hramushin - Paperback

Fluid mechanics of wing and fin - Bog af Vasilij Nikolaevich Hramushin - Paperback

Some aspects of consistent design and interrelated engineering solutions in hydromechanics of complex unsteady flows optimizing controlled motions of flexible blades and rigid wings of fin thrusters and hydrodynamic stabilizers are considered, including issues of general layout of special mechanisms for recreating hydromechanics processes with useful force reactions, and especially for induced and external manifestations of gradient and eddy currents, with solution of the problem of flow disruption..

DKK 382.95
2

COVID-19 coronavirus disease - Bog af Houria Messid Bouziane Meflah - Paperback

COVID-19 coronavirus disease - Bog af Houria Messid Bouziane Meflah - Paperback

The way in which Covid-19 manifests itself is highly heterogeneous. The manifestations most frequently cited by patients of all ages are the classic signs of respiratory infection: fever and cough. A build-up of fluid in the bronchioles may also occur as a result of the infection, leading to breathing difficulties. This book will present the clinical, biological and radiological features of Covid 19, based on a literature search.

DKK 444.95
2

Imaginary formation and subjectivity in social networks - Bog af Isabel Frantz - Paperback

Imaginary formation and subjectivity in social networks - Bog af Isabel Frantz - Paperback

In this work, we seek to understand, from the theoretical-methodological perspective of Discourse Analysis, the imaginary formation and the subjectivities produced by it in the discursiveness of the Portuguese Language community on Fac. In the material we analysed, we identified three predominantly functioning imaginaries: the \Imaginary of linguistic correctness\ affiliated with the memory of colonisation, signifying the fluid Brazilian language as wrong, flawed, while the imaginary language of..

DKK 562.95
2

Influence of artificial lighting on piglet performance and health - Bog af Vilmar Rodrigues de Sousa Junior - Paperback

Influence of artificial lighting on piglet performance and health - Bog af Vilmar Rodrigues de Sousa Junior - Paperback

VILMAR RODRIGUES DE SOUSA JÚNIOR - Graduated in Zootechnics from UFVJM. Master in Zootechnics from UFVJM, in the area of animal production. PhD in Agricultural Engineering from Feagri/Unicamp, in the area of Rural Constructions and Ambience, working in the research line of Use of Computational Fluid Dynamics (CFD) in the study of animal breeding environments, Animal welfare and ethology. LUANA ARAUJO SABINO - PhD in Agricultural Engineering with an emphasis on Rural Constructions and Ambience from..

DKK 407.95
2

Optimizing old car engines in restoration. Part 5 - Bog af Ilya Romanov - Paperback

Optimizing old car engines in restoration. Part 5 - Bog af Ilya Romanov - Paperback

The sections of the book show for the first time the results of tests of internal combustion engines with a fuel mixture having the form and properties of a homogeneous fuel encapsulated emulsion having hydraulic shape memory within nanocapsules having the form of spherical cores of water or online real-time condensed fluid from the exhaust gas with a shell of gasoline or diesel fuel, with the shell thickness presented in the nanoscale range.

DKK 382.95
2

Pocket ultrasound for ascites and paracentesis assessment - Bog af Daniel Keil Ríos - Paperback

Pocket ultrasound for ascites and paracentesis assessment - Bog af Daniel Keil Ríos - Paperback

The presence of ascites may be suggestive of multiple pathologies. Physical examination cannot always detect it, particularly when the amount of fluid is low or if it coexists with obesity. Its early detection has important diagnostic, therapeutic and prognostic implications. This is why ultrasound has become essential for its detection. Moreover, its usefulness in performing guided procedures has been demonstrated on multiple occasions and it has become a tool of daily use in hospital services...

DKK 422.95
2

Prevention of infection in peritoneal dialysis - Bog af Meriam Khadhar - Paperback

Prevention of infection in peritoneal dialysis - Bog af Meriam Khadhar - Paperback

Peritoneal dialysis is one of the methods of extrarenal purification in patients with end-stage renal disease and receiving replacement therapy.In 2015, estimates suggest that 272,000 people are on peritoneal dialysis worldwide about 11% of the dialysis population. Infectious complications are the most feared complications of this technique. There are two main types of infections: infections of the catheter outlet and infections of the dialysis fluid. These peritonitises occur essentially as a result..

DKK 557.95
2

Conjugate and transient heat transfer - Bog af Fatma Zohra Saidoune - Paperback

Conjugate and transient heat transfer - Bog af Fatma Zohra Saidoune - Paperback

The purpose of the present work is to numerically study the conjugate heat transfer coupled with the mass transfer of a Newtonian fluid around a vertical hollow cylinder. This configuration is of major interest in the field of industrial applications or systems producing nuclear or chemical energy. In this regard, the credibility of this work requires to take into account: - The parietal conduction of the cylinder which gives rise to a conjugated heat transfer convection - conduction- The different..

DKK 622.95
2

Organophilic Clay for Ultra-Deepwater Drilling Fluids - Bog af Francisco Kegenaldo Alves de Sousa - Paperback

Organophilic Clay for Ultra-Deepwater Drilling Fluids - Bog af Francisco Kegenaldo Alves de Sousa - Paperback

Unlike the rest of the world, Brazil's largest oil fields are located offshore, which makes their exploitation an ever greater challenge as reservoirs are discovered under deeper water every day. Organophilic clays are an essential input in the production of organic-based drilling fluids. In this study, three types of clay were organophilized and their compositions were introduced into paraffin, ester and diesel oil-based fluid formulations, with the aim of evaluating the performance of these fluids..

DKK 370.95
2