Essays about: "single flow"

Showing result 6 - 10 of 397 essays containing the words single flow.

1. 6. Evaluating the Performance of Propulsion System Elements in an Aerospace Company

   University essay from KTH/Kraft- och värmeteknologi

   Author : David Fredouelle; [2023]
   Keywords : Turbomachinery; injector; test campaign; cryogenic; rocket engine; test bench; cold flow; Turbomaskin; injektor; testkampanj; kryogen; raketmotor; testbänk; kallt flöde;

   Abstract : This paper examines two examples of testing activities of sub-components of a 300kN methalox first-stage rocket engine developed by Pangea Aerospace, namely, theinjectors and the cryogenic pumps. One of the difficulties of these test campaignsis to evaluate the performances of these sub-components without using cryogenicpropellants and in conditions differing from flight conditions. READ MORE

3. 7. Comparing machine learning algorithms for detecting behavioural anomalies

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Fredrik Jansson; [2023]
   Keywords : Anomaly Detection; Machine Learning; Behavioural Anomalies;

   Abstract : Background. Attempted intrusions at companies, either from an insider threat orotherwise, is increasing in frequency. Most commonly used is static analysis and filters to stop specific attacks. READ MORE

4. 8. EcoBot : study design and development of a persuasive FSM-free Chatbot for energy saving

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

   Author : Francesco Milano; [2023]
   Keywords : chatbot; context management; persuasive strategies; domestic energy saving; smart appliances; sustainability.; chatbot; kontexthantering; övertygande strategier; hushållsenergibesparing; smarta apparater; hållbarhet;

   Abstract : This study presents the development and evaluation of a conversational agent, EcoBot, designed to inform users about their energy habits and persuade them to save more energy when at home, to help fight climate change and energy waste. To reach this goal, three persuasion strategies were first identified: Feedback, to give users personalized suggestions based on their habits, Goal Setting, to set and track consumption goals for the user’s domestic appliances, and Social Comparison, to compare the user’s consumption with that of others. READ MORE

5. 9. Multiscale & Multiphysics Modelling of Thrust Pad (Air) Bearings

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Nipon Roy; [2023]
   Keywords : Finite element modelling; Air bearing; Multiphysics simulations; Air lubrication; surface texture; Topology optimization;

   Abstract : Without lubrication, machines are not imaginable to perform over a long period of time and complete their designated operations. With its omnipresent availability, the air is capable of functioning as a lubricant in long operations very efficiently. Moreover, thrust bearings support axial loads and transmit power at the same time under heavy loads. READ MORE

6. 10. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

   University essay from Lunds universitet/Innovation

   Author : Tora Abrahamsson; Juliana Kalling; [2023]
   Keywords : Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

   Abstract : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. READ MORE