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| 1 | 用于测量层流火焰速度的定容球形传播火焰方法(英文)显示文摘层流火焰速度是预混燃气的重要燃烧特性.目前已有多种方法被用来测量层流火焰速度.定容球形传播火焰方法能够测量接近于内燃机燃烧工况下的层流火焰速度,本文对该方法进行了综述.首先介绍并比较了定容和定压球形传播火焰方法;接下来讨论了导致定容球形传播火焰方法测量误差的各种因素,重点分析比较了各种数据处理模型的优缺点,并对实验数据处理给出了建议;最后对定容球形传播火焰方法的研究进行了展望. | Mahdi Faghih 陈正 | 2016 | Science Bulletin2016,61,16: | 4 |
| 2 | Implication of Surface Fractal Analysis to Evaluate the Relative Sensitivity of Topography to Active Tectonics,Zagros Mountains, Iran显示文摘Fractal geometry is increasingly becoming a useful tool for modeling and quantifying the complex patterns of natural phenomena. The Earth's topography is one of these phenomena that have fractal characteristics. This paper investigates the relative sensitivity of topography to active tectonics using ASTER Global Digital Elevation Model. The covering divider method was used for direct extraction of surface fractal dimension(D surf) to estimate the roughness-surface of topography with aid of geographic information system(GIS)techniques. This evaluation let us highlight the role of the geomorphic and tectonic processes on the spatial variability of fractal properties of natural landforms.Geomorphic zones can be delineated using fractal dimension mapping in which variability of surface fractal dimension reflects the roughness of the landform surface and is a measure of topography texture. Obtained results showed this method can be a quick and easy way to assess the distribution of land surface deformation in different tectonic settings. The loose alluvial deposits and irregularities derived by tectonic activity have high fractal dimensions whereas the competent formations and higher wavelength folded surfaces have lower fractal dimensions.According to the obtained results, the Kazerun Fault Zone has a crucial role in the separation of the Zagros Mountain Ranges into the different lithological,geomorphological and structural zones. | Ali Faghih Ahmad Nourbakhsh | 2015 | Journal of Mountain Science2015,12,1: | 4 |
| 3 | Geomorphometric Evidence of an Active Pop-up Structure along the Sabzpushan Fault Zone,Zagros Mountains,SW Iran显示文摘Evaluation of active tectonism by means of geomorphic indices has provided crucial semi-quantitative data for evaluating seismic hazards in a fault zone in a semiarid area of the Zagros Mountains of Iran where tectonic rates are low-to-moderate and there are few Quaternary dates. Quaternary activity along the seismically active but poorly understood Sabzpushan fault zone(SFZ) has been investigated. The SFZ consists of two dextral strike-slip faults, the Zafarabad and Kafari faults. Geomorphic indices including mountain front sinuosity, valley asymmetry factor, hypsometric integral, valley floor width to valley height ratio and stream length gradient index were used to assess the effects of active reverse faults which control the topographic relief and Quaternary activity. Geomorphometric and field evidence reveal that the Quaternary activity and topographic relief of the study area are controlled by two reverse faults, the North and South Sabzpushan reverse faults, which have formed a pop-up structure in the contractional step-over area between the Zafarabad and Kafari dextral strikeslip faults as a consequence of oblique convergence between the Afro-Arabian and Iranian plates accommodated by the North and South Sabzpushan thrust faults. | Ali Faghih Iman Nezamzadeh Timothy M.Kusky | 2016 | Journal of Earth Science2016,27,6: | 3 |
| 4 | Predicting changes in Bitcoin price using grey system theory显示文摘Bitcoin is currently the leading global provider of cryptocurrency.Cryptocurrency allows users to safely and anonymously use the Internet to perform digital currency transfers and storage.In recent years,the Bitcoin network has attracted investors,businesses,and corporations while facilitating services and product deals.Moreover,Bitcoin has made itself the dominant source of decentralized cryptocurrency.While considerable research has been done concerning Bitcoin network analysis,limited research has been conducted on predicting the Bitcoin price.The purpose of this study is to predict the price of Bitcoin and changes therein using the grey system theory.The first order grey model(GM(1,1))is used for this purpose.It uses a firstorder differential equation to model the trend of time series.The results show that the GM(1,1)model predicts Bitcoin’s price accurately and that one can earn a maximum profit confidence level of approximately 98%by choosing the appropriate time frame and by managing investment assets. | Mahboubeh Faghih Mohammadi Jalali Hanif Heidari | 2020 | Financial Innovation2020,6,1: | 3 |
| 5 | Combining spatial and scale-space techniques for edge detection to provide a spatially adaptive wavelet-based noise filtering algorithm显示文摘 | F Faghih M Smith | 2002 | IEEE Trans Image Proc2002,11,9: | 1 |
| 6 | Complementary effect of H MRS in diagnosis of suprasellar tumors显示文摘 | Morteza Faghih Jouibari Seyed Mohammad Ghodsi Shahram Akhlaghpoor Masoud Mehrazin Soheil Saadat Alireza Khoshnevisan Tahereh Padeganeh Ahmad Aoude | 2012 | Clinical Imaging2012,,6: | 1 |
| 7 | GIS-Based Analysis of Relative Tectonic Activity along the Kazerun Fault Zone, Zagros Mountains, Iran: Insights from Data Mining of Geomorphic Data显示文摘This paper tests a data mining method for evaluation of the 'IRTA'(Index of Relative Tectonic Activity) to investigate the impact of active tectonics on geomorphic processes and landscape development. Based upon K-means clustering of six basin-related geomorphic indices(the hypsometric integral, basin asymmetric factor, drainage density, basin shape ratio, mean axial slope of the channel and topographic roughness) that represent the relative strength of active tectonic deformation on topography and morphology, the relative tectonic activity along the Kazerun Fault Zone in the Zagros Mountains of Iran may be classified into low, moderate and high relative tectonic activity zones. The results allow the identification of the clusters of similarly deformed areas related to relative tectonic activity. The utilization of geomorphic parameters as well as IRTA with comparison to the field observations exhibit change in relative tectonic activities mostly corresponding to the change in mechanism of the prominent fault zones in the study area. | Ali Faghih Ahmad Nourbakhsh Timothy M.Kusky | 2015 | Journal of Earth Science2015,26,5: | 1 |
| 8 | Allosteric modulators of the α7 nicotinic acetylcholine receptor显示文摘 | FAGHIH R GOPALAKRISHNAN M BRIGGS C A | 2008 | J Med Chem2008,51,4: | 1 |
| 9 | Synthesis of 4″-deoxy motilides : identification of a potent and orally active prokinetic drug candidate 显示文摘 | LARTEY P A NELLANS H N FAGHIH R | 1995 | J Med Chem1995,38,10: | 1 |
| 10 | Experimental analysis and numerical modeling of mollusk shells as a three dimensional integrated volume显示文摘 | M. Faghih Shojaei V. Mohammadi H. Rajabi A. Darvizeh | 2012 | Journal of the Mechanical Behavior of Biomedical Materials2012,,: | 1 |
| 11 | Synthesis of 9-deoxo-6,9-epoxyerythromycin derivatives: movel and acid-stable motilides 显示文摘 | FAGHIH R LARTEY P A NELLANS H N | 1998 | J Med Chem1998,41,17: | 1 |
| 12 | Motilides and motilactides:design and development of motilin receptor agonists as a new class of gastrointestinal prokinetic drugs显示文摘 | Nellans HN Plattner JJ | 1998 | Drugs Fut1998,23,8: | 1 |
| 13 | Efficient CNTFET-based Ternary Full Adder Cells for Nanoelectronics显示文摘This paper presents two new efficient ternary Full Adder cells for nanoelectronics. These CNTFETbased ternary Full Adders are designed based on the unique characteristics of the CNTFET device, such as the capability of setting the desired threshold voltages by adopting proper diameters for the nanotubes as well as the same carrier mobilities for the N-type and P-type devices. These characteristics of CNTFETs make them very suitable for designing high-performance multiple-Vth structures. The proposed structures reduce the number of the transistors considerably and have very high driving capability. The presented ternary Full Adders are simulated using Synopsys HSPICE with 32 nm CNTFET technology to evaluate their performance and to confirm their correct operation. | Mohammad Hossein Moaiyeri Reza Faghih Mirzaee Keivan Navi Omid Hashemipour | 2011 | Nano-Micro Letters2011,3,1: | 1 |
| 14 | Three dimensional numerical investigation of air flow over domed roofs 显示文摘 | Faghih A K Bahadori M N | 2010 | Journal of Wind Engineering and Industrial Aerodynamics2010,98,3: | 1 |
| 15 | Numerical analysis of airflow around a passenger train entering the tunnel显示文摘 | Rabani M Faghih A K | 2015 | Tunnelling and Underground Space Technology2015,45,: | 1 |
| 16 | SLC3OA8 gene polymorphism (rs13266634 Cf显示文摘 | Faghih H Khatami SR Azarpira N | 2014 | Mol Biol Rep2014,41,5: | 1 |
| 17 | Synthesis of 4″-deoxy motilides:identification of a potent and orally active prokinetic drug candidate显示文摘 | LARTEY P A NELLANS H N FAGHIH R | 1995 | J Med Chem1995,38,10: | 1 |
| 18 | Immune profiles of CD4+ lymphocyte subsets in breast cancer tumor draining lymph nodes显示文摘 | Faghih Z Erfani N Haghshenas MR eta| | 2014 | Immunol Lett2014,158,12: | 1 |
| 19 | A New Real Time Disk- scheduling Method Based on GSR Algorithm 显示文摘 | Rahmani Hossein Faghih Mohammad Mehdi Mog- haddam Mohsen Ebrahimi | 2010 | Journal of Systems and Software2010,83,11: | 1 |
| 20 | Comparison of the effects of cows' milk, fortified soy milk, and calcium supple- ment on weight and fat loss in premenopausal overweight and obese women显示文摘 | Faghih S Abadi A R Hedayati M | 2009 | Nutrition Metabolism Cardiovascular Diseases2009,13,: | 1 |