Transient Flow Regime
Mostrando 13-15 de 15 artigos, teses e dissertações.
-
13. EXPERIMENTAL ANALYSIS OF AN ABSORPTION REFRIGERATION CYCLE OPERATING IN TRANSIENT CONDITIONS / ANÁLISE EXPERIMENTAL DE UM CICLO DE REFRIGERAÇÃO POR ABSORÇÃO OPERANDO EM REGIME TRANSIENTE
The present work is related to an experimental analysis of an absorption refrigeration cycle operating in transient regime, leading to the study of the techcnical feasibilty for the application of absorption refrigeration cycles in automotive air conditioning systems. In such system, waste heat from the exhaust or cooling systems acts as the heat source for
Publicado em: 2002
-
14. A CONSERVATIVE METHOD TO ANALYSE TRANSIENT FLOW OF GASES/LIQUIDS IN PIPELINES / UM MÉTODO CONSERVATIVO PARA ANÁLISE DE TRANSIENTES DE GASES/LÍQUIDOS EM TUBULAÇÕES / UN MÉTODO CONSERVATIVO PARA ANÁLISIS DE TRANSIENTES DE GASES/LÍQUIDOS EN TUBULACIONES
The main objective of the present work is to solve numerically the flow of liquid and gases isothermal or not, in the transient regime, in industrial pipes with variable area. It also has as objective to investigate the velocity, pressure and temperature field in the presence of fluid leak in the pipe. The numerical code was implemented to solve the conserva
Publicado em: 1999
-
15. Convecção natural em regime transitorio no interior de cavidades porosas
The present work reports a numerical simulation on transient natural convection occurring in a porous cavity. The botton wall ofthe bibimensional cavity is heated while the upper wall is cooled, both maintained at constant temperatures. The transient regime is examined for several intensities of the buoyancy effects due to temperature variations. The transie
Publicado em: 1997