Essays about: "replikera"

Showing result 1 - 5 of 69 essays containing the word replikera.

1. 1. Procedural generation and weathering of building facades : Replicating shape and distribution of wear-and-tear on real-world building facades

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

   Author : Love Wessman; [2023]
   Keywords : procedural modeling; building facades; wear and tear; procedurell modellering; byggnadsfasader; slitage;

   Abstract : Manual modeling of building facades can be a cumbersome process. Instead, procedurally modeling building facades is a practical and quick way to achieve impressive visual results. This paper presents a method for prototyping 2D facades existing in a 3d environment, with the inclusion of shading-based procedural wear-and-tear. READ MORE

3. 2. Test rig for evaluation of protective coating against molten aluminum

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Sashank Ghandikota; [2023]
   Keywords : TES; PCM; protective coating; thermal energy storage; TES; PCM; skyddande beläggning; lagring av värmeenergi;

   Abstract : Today, many methods test the lifetime of coatings, but none focus on testing protective coatingsin a non-oxidizing environment. Hence, this master thesis developed a method to test the life-time of a protective coating against molten aluminum. READ MORE

4. 3. Vacuum Chamber Adaptation for Low-Power Electric Propulsion Testing : Optimizing Anode Configuration and Electrical Interface for Hollow Cathode Testing, and Conceptualizing a Setup for Field Emission Electric Propulsion Testing

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

   Author : Therese Bäckström; [2023]
   Keywords : Electric Propulsion; Field Emission Electric Propulsion Testing; FEEP Testing; Thruster Testing; Heaterless Hollow Cathode Testing; HHCTesting; Cathode Testing; Anode Design; Anode Configuration; Electrical Interface; Elektrisk Framdrivning; Fältjonisationsframdrivningstestning; Framdrivningstestning; Värmelös Hålkatodstestning; Katodtestning; Anoddesign; Anodkonfiguration; Elektriskt Gränssnitt;

   Abstract : Electric Propulsion (EP) is widely acknowledged as a crucial technology for future space missions, offering significant propellant savings and enabling exploration of planetary missions with smaller spacecraft (s/c). For precise attitude control of these smaller spacecraft, Field Emission Electric Propulsion (FEEP) has emerged as a favorable option due to its exceptional thrust controllability. READ MORE

5. 4. Evaluation of a Test Rig to Determine the Need For Human Operators in Ergonomic Testing of Pistol Grip Power Tools

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Felix Ekman; Axel Sernelin; [2023]
   Keywords : ;

   Abstract : Handheld power tools are found in many different manufacturing processes, everywhere from miniature screw joints in cell phones to safety-critical joints in automotive vehicles. The tools are often used for many consecutive hours which emphasizes the need for good ergonomics to ensure the safety of the operators. READ MORE

6. 5. Conceptualisation, Implementation and Commissioning of a Controlled Pyrolysis Rig : KTH Master Thesis Report

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Arjun Monga; [2023]
   Keywords : coke deposition; pyrolysis; catalysis; methane; sample; cooling channels; regenerative cooling; rocket engines; koksavsättning; pyrolys; katalys; metan; prov; kylkanaler; regenerativ kylning; raketmotorer;

   Abstract : Liquid methane has seen popular interest from industry and academia as a next-generation rocket fuel due to its favorable performance characteristics and potential for extra-terrestrial in-situ resource utilisation. Since the rocket combustion chamber and nozzle are subject to high heat loads, regenerative cooling is a standard method to achieve lower temperatures. READ MORE