Results 31 to 40 of about 1,266 (226)

Modelo vibroacústico simplificado de um compressor scroll [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológio, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.O princípio do funcionamento do compressor scroll é baseado na compressão contínua do fluido através
Lenzi Neto, Luiz
core  

Liquid-Flooded Compression and Expansion in Scroll Machines – Part I: Model Development

, 2012
A detailed mechanistic model has been developed for scroll compressors and scroll expanders with liquid flooding for application to the Liquid Flooded Ericsson Cycle.
Groll, Eckhard, King, Galen, Horton, Travis, Braun, James, Bell, Ian, Horton, W. Travis, Braun, James E, Lemort, Vincent   +7 more
core   +1 more source

Brain–Computer Interfaces: The Dawn of a New Era in Disease Treatment

Exploration, EarlyView.
This study investigates the potential of brain–computer interface (BCI) technology in treating neuropsychiatric disorders, such as movement and communication barriers. Our review examines the history, signal paradigms, and diverse applications of BCI while also discussing ongoing research into novel materials and emerging technologies that offer ...
Yuqi Feng, Wangzheqi Zhang, Jun Chen, Huang Wu, Lei Wu, Yanhao Qiu, Xiaoming Deng, Chenglong Zhu, Yisheng Chen, Zhijie Zhao, Changli Wang, Xiaomin Zhang   +11 more
wiley   +1 more source

CFD pretending of vapor and liquid refrigerant mixing in variable speed scroll compressor

Engineering Science and Technology, an International Journal, 2019
The mixing of two-phase refrigerant dual ports through a variable speed scroll compressor has been simulated numerically using the shear stress transport turbulence model of the Ansys-CFX code taking into consideration the variable refrigerant flow (VRF)
Mustafa Ahmed Abdulhussain
doaj   +1 more source

Analysis of Trajectory Tracking Characteristics of a Magnetically Driven Oil-Free Scroll Compressor

Actuators, 2022
The conventional scroll compressor cannot run oil-free because of wear and tear and lubrication problems during operation due to some parts, such as anti-rotation devices.
Ce Shi, Feng Sun, Fangchao Xu, Junjie Jin, Ling Tong, Qing Zhou, Koichi Oka   +6 more
doaj   +1 more source

Adolescents' Long‐Term Identity Tension After Politicized Cyber Shaming: Peer Support and Behavioural Visibility Management As Joint Conditions

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Politicized cyber shaming recodes adolescents' cultural interests as evidence of political loyalty or moral belonging. This study examines how such shaming is associated with longer‐term identity tension in adolescence, focusing on public expression, peer belonging, and self‐evaluation after politicized online controversy ...
Linsen Yang
wiley   +1 more source

An Analytical Study on the Kinematics of Orbiting Scroll in Scroll Compressors.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1994
Scroll compressors having orbital mechanisms composed of a ball coupling and an eccentric bushing are successfully used for automotive air conditioners. The mechanism is essential for high performance and high reliability of the compressor, but its ability to restrain rotational displacement of an orbiting scroll is not perfect because of some ...
Mori, Tatsushi, Shmizu, Takashi, Yanagisawa, Tadashi, Tagami, Hiroki   +3 more
openaire   +2 more sources

More Than Saying “It's AI”: How Role Disclosure Transparency in AI‐Generated Ads Influences Persuasion

Psychology &Marketing, EarlyView.
ABSTRACT This research examines how AI role disclosure transparency—the consumers' subjective perception of how clearly and informatively an advertisement communicates the role that AI played in the ad creation process—influences consumer evaluation of AI‐generated ads via ad creation process credibility. A high level of perceived transparency enhances
Khanh Bao Quang Le, Hina Khan, Fangfang Li, Werner H. Kunz   +3 more
wiley   +1 more source

Modelação e análise de vazamentos e transferência de calor em compressores scroll [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.Compressores scroll são máquinas de deslocamento positivo e movimento orbital que realizam o processo de compressão de um gás ...
Pereira, Evandro Luiz Lange
core  

Imaging Methods for Analyzing Adhesion in Extrusion Coating

Surface and Interface Analysis, EarlyView.
ABSTRACT Extrusion coating is a common method to produce materials for the packaging industry. One of the most important properties in extrusion‐coated structures is adhesion between the substrate and the coating. Analyzing adhesion of samples produced by extrusion coating in a standardized way can be challenging, and especially, quantitative data are ...
Elli Alanen, Tuomas Turpeinen, Jari Räsänen, Titta Lammi, Minna Vuorimaa, Jurkka Kuusipalo   +5 more
wiley   +1 more source