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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

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

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

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

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

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

Application of the Minimum Amount of Lubrication in Abrasion Machining - Bog af Josà Claudio Lopes - Paperback

Application of the Minimum Amount of Lubrication in Abrasion Machining - Bog af Josà Claudio Lopes - Paperback

The minimum quantity lubrication (MQL) technique has emerged as an alternative to the use of conventional coolant lubrication, as the application of atomized lubricant at high pressure reduces the amount of cutting fluid required for machining. Several studies have aimed to improve the technique when using it in abrasive machining, as it has been noted that MQL is deficient in removing chips, causing the phenomenon of caking, which impairs the efficiency of the process, so mechanisms that can clean..

DKK 616.95
2

Influence of the amount of fluid on the turning of ABNT1045 steel - Bog af Ítalo de Abreu Gonçalves - Paperback

Influence of the amount of fluid on the turning of ABNT1045 steel - Bog af Ítalo de Abreu Gonçalves - Paperback

The metalworking industry is characterised by the high quality of its components, and machining is responsible for a considerable portion of the search for improvements in its products. In the manufacture of parts for the sector, the use of ABNT 1045 steel stands out for its good mechanical properties and low cost. The efficiency of the use of coolants in turning machining processes is widely questioned in the literature. Therefore, this work studied alternatives for turning ABNT 1045 steel. For..

DKK 532.95
2

Use of locked nails in femur fractures in hospitals - Bog af Fernando Gómez - Paperback

Use of locked nails in femur fractures in hospitals - Bog af Fernando Gómez - Paperback

Knee and shoulder pain can have various causes. Here are a few possible ones. Knee pain: 1. Sports injuries: such as sprains, ligament or cartilage tears, fractures, among others. 2. Joint wear and tear: osteoarthritis is one of the main causes of chronic pain in the knee, especially in older people. Bursitis: inflammation of the bursae (small fluid-filled sacs) that cushion the knee joint. Tendonitis: inflammation of the tendons in the knee, usually caused by repetitive activities or injury.Shoulder..

DKK 457.95
2

Relationship between history of abuse and severity of injury - Bog af Jonathan Rios - Paperback

Relationship between history of abuse and severity of injury - Bog af Jonathan Rios - Paperback

In Ecuador, reports of sexual assault have increased, and the investigation of these crimes is becoming increasingly important, as it provides key tools in a trial. The p30 is a marker that detects seminal fluid in cases of sexual assault, the sample is reliable 2 days, maximum 3 days after the act. Objective: To demonstrate that p30 positivity decreases according to the day of vaginal swab sampling in sexual crimes registered by the Flagrancia Quito unit. Methodology: An observational, analytical,..

DKK 422.95
2