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Showing result 21 - 25 of 48 essays matching the above criteria.

1. 21. CFD simulation of particle matter inside an automotive car and the purification efficiency of cabin air purifier

   University essay from KTH/Hållbara byggnader

   Author : Sebastian Ljung; [2019]
   Keywords : CFD; car cabin; air quality; air flow simulation; CFD; bilkabin; luftkvalitet; luftflödessimulering;

   Abstract : The purpose of this thesis work was to study the airflow patterns and the particle distribution in a generic car cabin in order to evaluate the air quality and find how it can be improved. A 3D CAD model was created using the Solidworks software program and meshed using ICEM CFD software. READ MORE

3. 22. Real-time Cloudlet PaaS for GreenIoT : Design of a scalable server PaaS and a GreenIoT application

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Hengsha Li; [2018]
   Keywords : IoT; Cloud Computing; Edge Computing; Cloudlet PaaS;

   Abstract : Cloudlet is a recent topic that has attained much interest in network system research. It can be characterized as a PaaS (Platform as a Service) layer that allows mobile clients to execute their code in the cloud. Cloudlet can be seen as a layer at the edge of the communication network. READ MORE

4. 23. Evaluation of the economic impact and description of a BRSV-outbreak in a dairy herd

   University essay from SLU/Dept. of Clinical Sciences

   Author : Cecilia Lefverman; [2018]
   Keywords : BRSV; economic impact; dairy herd; respiratory disease;

   Abstract : Bovine respiratory syncytial virus (BRSV) is globally one of the most important causes of respiratory disease in beef and dairy cattle of all ages and results in considerable costs for cattle farmers and significant suffering for the affected animals. The BRSV-infection can be subclinical to severe, and even fatal. READ MORE

5. 24. A Network Camera with a Nose

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Rasmus Björklund; Eric Kuan; [2018]
   Keywords : Low-cost sensors Air sensors Air quality monitoring; Technology and Engineering;

   Abstract : Some network cameras have already several other sensors besides the image sensor to extend the capabilities of the camera. It is then only natural to think what can be achieved when air sensors are added into the mix. In this master thesis the applications of air sensors coupled together with network cameras have been investigated. READ MORE

6. 25. A Mobile Platform for Measuring Air Pollution in Cities using Gas Sensors

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Mikael Mölder; [2018]
   Keywords : Air quality; Sensors; Location Based Services; Galileo; Android application; Raspberry Pi; Luftkvalitet; Sensorer; Platsbaserade tjänster; Galileo; Android applikation; Raspberry Pi;

   Abstract : Although air pollution is one of the largest threats to human health, the data available to the public is often sparse and not very accurate nor updated. For example, there exists only about 5-10 air quality measuring points across the city of Stockholm. READ MORE