Essays about: "without friction"

Showing result 1 - 5 of 63 essays containing the words without friction.

1. 1. 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

3. 2. Mouthfeel Assessment of Tetra Pak Paper Straws: Exploring the Correlation between Instrumental Measurements and Sensory Evaluation

   University essay from Lunds universitet/Förpackningslogistik

   Author : Natchaya Hanprerakriengkrai; [2023]
   Keywords : mouthfeel; paper straws; correlations; instrumental measurement; sensory evaluation; Technology and Engineering;

   Abstract : The implementation of the Single-Use Plastics Directive has gained significant attention due to the detrimental impacts of plastic pollution, leading to the transition from plastic straws to paper straws for Tetra Pak’s portion-size carton packages. However, the acceptance of paper straws could be hindered by negative mouthfeel perceptions, which customers find the difficulties to accurately describe them. READ MORE

4. 3. GDPR, Blockchain & Personal data - The rights of the individual v. the integrity of Blockchain

   University essay from Göteborgs universitet/Juridiska institutionen

   Author : David Matsson; [2022-02-16]
   Keywords : Risk-based approach; Personal data; EU; Right of rectification; Right of erasure; Big Data; Peer-to-Peer; Distributed Ledgers; Hashing; Hash-reference;

   Abstract : The technology of Blockchain is something new and innovative. It was introduced by a group which goes under the pseudonym Satoshi Nakamoto through the publishing of the paper “Bitcoin: A peer-to-peer electronic cash system”. READ MORE

5. 4. "You nibble away at the edges": A qualitative analysis of climate journalism practice in Aotearoa New Zealand

   University essay from Göteborgs universitet/JMG - Inst f journalistik och masskomm

   Author : Áine Kelly-Costello; [2021-09-14]
   Keywords : Climate journalism; media logic; journalism practice theory; semi-structured interviews;

   Abstract : Anthropogenic climate change is a wicked problem and the nature of the climate discourse propagated through media outlets is one key component in shaping how the public understand and act upon its causes and ramifications. This study draws on journalism practice theory and related approaches to analyse semi-structured interviews from early 2020 with 10 journalists who consistently cover climate change in Aotearoa New Zealand. READ MORE

6. 5. Simulating Effects of Agent Velocity Changes on Crowd Behavior During Fire Emergency Evacuations

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

   Author : Charlie Mårtensson; Jacob Brännström; [2021]
   Keywords : ;

   Abstract : Fire emergencies are both deadly and difficult to accurately model in real life. Computer-simulated crowds provide a way to observe the possible outcome of a fire emergency evacuation without endangering real human subjects. READ MORE