نتایج جستجو برای: avl fire
تعداد نتایج: 43653 فیلتر نتایج به سال:
In this work, different ethanol ratios (5%, 10%, 15%, and 20%) blended with biodiesel were used to investigate the effects of addition on engine performance, combustion, emission characteristics a high-speed diesel in terms brake power, specific fuel consumption, thermal efficiency, cylinder pressure, temperature, heat release rate, NOx, CO, soot emissions. First, three-dimensional CFD model wa...
This thesis investigates the potential uses of information technologies for transit applications; specifically to the real-time functions of operations monitoring and control and passenger information. To an agency that is currently considering technology to improve performance, this thesis guides the agency through the many issues that should be addressed. The research first investigated the i...
Our study demonstrates that ST-segment elevation in both leads I and aVL noted on admission for an anterior acute myocardial infarction does portend a worse short-term survival. Independent predictors of short-term prognosis in an anterior acute myocardial infarction include ST elevation in both leads I and aVL, advanced age, female gender, left ventricular failure, and malignant arrhythmias.
BACKGROUND The electrocardiogram (ECG) is the most important diagnostic tool for acute myocardial infarction (AMI). T wave inversion (TWI) in lead aVL has not been emphasized or well recognized. OBJECTIVE This study examined the relationship between the presence of TWI before the event and mid-segment left anterior descending (MLAD) artery lesion in patients with AMI. METHODS Retrospective ...
In this paper, biodiesel was used as an alternative fuel to investigate the combustion and emission characteristics of a four-stroke diesel engine, in terms cylinder pressure, heat release rate, temperature, brake thermal efficiency, specific consumption, nitrogen oxide, soot, carbon monoxide, hydrocarbon. Firstly, engine model developed by AVL-Fire software coupled with CHEMKIN code simulate i...
در این مقاله، سوخت های دیمتیلاتر و سوخت زیستی به عنوان دو سوخت جایگزین دیزل، در شرائط مختلف فیزیکی اعم از فشار تزریق و فشار محفظه احتراق، مطالعه شده و رفتار فواره حاصل از آنها با هم مقایسه شده اند. برای این منظور، نرمافزار avl-fire-2013 بر مبنای روش حجم محدود، برای شبیه سازی به کار گرفته شده است که در آن، فشار تزریق 50 و 100 (mpa) و فشار محفظه احتراق 1 و 2 (mpa) است. در نتیجه این مطالعه، افز...
Aims Aloe Vera is among the crucial medicinal plants, with proven anti-cancer effects. This study aimed to investigate the effect of plant extracts of Aloe Vera Leaf (AVL) on the proliferation of cell lines K562 (erythroleukemia) and Peripheral Blood Mononuclear Cells (PBMCs). Methods & Materials The inner parts of the plant, including the gelatinous substance, were emptied, and the outer laye...
Since the 1997 H5N1 influenza virus outbreak in humans and poultry in Hong Kong, the emergence of closely related viruses in poultry has raised concerns that additional zoonotic transmissions of influenza viruses from poultry to humans may occur. In May 2001, an avian H5N1 influenza A virus was isolated from duck meat that had been imported to South Korea from China. Phylogenetic analysis of th...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید