منابع مشابه
Design of Air Distribution System for Operation Theatre Using Flow Visualization Techniques to Improve Flow Characteristics
Operation Theatre (OT) is the most important area where precise controlled on indoor air quality is required because it is directly related to patient health and its recovery period. This work aims to study and visualize the airflow distribution of conventional flat air diffuser ventilation system and newly designed angular air ventilation system in OT. Angular Air Distribution (AAD) system is ...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
مطالعه تجربی شعله دیفیوژن counter-flow
در این تحقیق به مطالعه شعله پس اختلاط counterflow در حالت جریان آرام پرداخته شده است. تحقیقات صورت گرفته در این پروژه را می توان به دو دسته تجربی و عددی تقسیم کرد. در قسمت تجربی، جهت انجام آزمایشات، مشعل counterflowطراحی و ساخته شده است. مشعل طراحی شده از دو تکه تشکیل شده که بصورت روبروی هم قرا گرفته اند. هر کدام از آنها شامل دو لوله هم محور با قطرهای مختلف می باشند که فاصله بین دو تکه را می تو...
15 صفحه اولEffect of Blade Design Parameters on Air Flow through an Axial Fan
The objective of this paper is the numerical study of the flow through an axial fan and examining the effects of blade design parameters on the performance of the fan. The axial fan is extensively used for cooling of the electronic devices and servers. Simulation of the three-dimensional incompressible turbulent flow was conducted by numerical solution of the (RANS) equations for a model. The S...
متن کاملEnzymatic fuel cells: integrating flow-through anode and air-breathing cathode into a membrane-less biofuel cell design.
One of the key goals of enzymatic biofuel cells research has been the development of a fully enzymatic biofuel cell that operates under a continuous flow-through regime. Here, we present our work on achieving this task. Two NAD(+)-dependent dehydrogenase enzymes; malate dehydrogenase (MDH) and alcohol dehydrogenase (ADH) were independently coupled with poly-methylene green (poly-MG) catalyst fo...
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ژورنال
عنوان ژورنال: Sangyo Igaku
سال: 1968
ISSN: 0047-1879,1881-1302
DOI: 10.1539/joh1959.10.4_230_1