|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Contribution of City Prosperity to Decisions on Healthy Building Design: A case study of Tehran显示文摘 | Department of Architecture Tarbiat Modares University Tehran | 2016 | Frontiers of Architectural Research2016，5，3： | 6 |
| 2 | The Use of Fractal for Prediction of Burning Rate of Composite Solid Propellants显示文摘By using the fractal geometry it is possible to calculate the actual AP (Ammonium Perchlorate) surface area and oxidizer-binder interface fractal dimension in the prediction of burning rate of composite solid propellants. In this investigation, the fractal dimension was determined by a procedure known as the 'Box Counting Method'. Using this dimension, surface area relations were developed for the rough particles. This method was implemented in the PEM (Petite Ensemble Model) burning rate model. The comparison of burning rates for a typical propellant by the PEM and fractal model shows that the burning rates obtained by using the fractal geometry are slightly less than those obtained by the PEM model. | Manouchehr Nikazar,Mohammad B. Bagherpour,Bahram Dabir (Chem. Eng. Dept., Amirkabir University of Technology (Tehran Polytechnic), No.424, Hafez Ave., Tehran, Iran.) | 2000 | Journal of Thermal Science2000，9，4： | 2 |
| 3 | Dispersive liquid-liquid microextraction fol-lowed by high-performance liquid chromatography fordetermination of benzoate and sorbate in yogurt drinksand method optimization by central composite design显示文摘 | KAMANKESH M MOHAMMADI A TEHRAN! ZM | 2013 | Talanta2013，109，： | 1 |
| 4 | Computational prediction and experimental selectivity coefficientsfor hydroxyzine and cetirizine molecularly imprinted polymer basedpotentiometfic sensors显示文摘 | Azimi A Javanbakht M Amirkabir U T Dept C and Tehran I | 2014 | Analytica Chimica Acta2014，812，： | 1 |
| 5 | Cutting edge: IL-10-producing regulatory B cells in early human pregnancy显示文摘 | Rolle L Memarzadeh Tehran M Morell-Garcia A | 2013 | Am J Reprod Immunol2013，70，6： | 1 |
| 6 | The theory of interpersonal communication with application of in the teaching of emergency nursing显示文摘 | Guo Xiaoqing Yao Fang Yin in Tehran | 2012 | Journal of cardiovascular and pulmonary diseases2012，20，8： | 1 |
| 7 | Study of blasting vibrations in Sarcheshmeh copper mine显示文摘Ground vibration is one of the side effects of blasting, in which way considerable amount of explosive energy is exhausted, and causes decrease in production and even decline in mine development workings. In this study, 57 recorded 3-C seismograms from 11 blasts in Sarcheshmeh copper mine, Kerman, Iran, are processed and analyzed. These data were recorded by digital seismograph PDAS-100 and analyzed by DADISP software. Finally, blasting parameters, such as explosive weight and type, distance between the structures and blasting site, blasting delays, affecting ground vibration are reviewed and their influence on peak particle velocity (PPV) are studied. Based on this study, suitable detonation delays and explosive type is determined. Considering these data, a graph of PPV versus scaled distance for Sarcheshmeh copper mine is prepared, by the help of which, safe distance for structures and accordingly explosive quantity could be determined. | K. Najm1) A. Javaherian2) H. B. Amnieh1) 1) Department of Mining, Metallurgy and Petroleum Engineering, Amirkabir University, Tehran, I R Iran 2) Institute of Geophysics, Tehran University, Tehran, I R Iran | 2002 | Acta Seismologica Sinica(English Edition)2002，15，6： | 1 |
| 8 | RT-UNNID: A practical solution to real-time network-based intrusion detection using unsupervised neural networks显示文摘 | Azadi Avenue Tehran Iran | 2006 | Computers and Security2006，25，6： | 1 |
| 9 | Characterizing bulkiness and hairiness of air-jet textured yarn using imaging techniques显示文摘 | CHIMEH M Y TEHRAN M A LATIFI M | 2005 | The Journal of The Textile Institute2005，96，4： | 1 |
| 10 | changes of soluble protein, peroxidase and polyphenol oxidase in leaves and buds of ripening olive 显示文摘 | Tehran I | 2007 | Journal of Food Biochemistry2007，31，5： | 1 |
| 11 | Ring laser gyro data analysis with cluster sampling technique 显示文摘 | TEHRAN M M | 1983 | Proceeding of SPIE1983，1412，： | 1 |
| 12 | Colour dependency of textile samples on the surface texture显示文摘 | Gorji Kandi S Amani Tehran M Rahmati M | 2008 | Coloration Technology2008，124，6： | 1 |
| 13 | Effect of accelerated aging on the color and opacity of resin cements显示文摘 | Ghavam M Amani- Tehran M Saffarpour M | 2010 | Oper Dent2010，35，6： | 1 |
| 14 | Studying microbial, physiochemical and sensory properties of directly concentrated probiotic yoghurt 显示文摘 | YEGANEHZAD S MAZAHER I TEHRAN IM | 2007 | Afr J Agric Res2007，2，8： | 1 |
| 15 | Producing continuous twisted yarn from well‐aligned nanofibers by water vortex显示文摘 | MaryamYousefzadeh MasoudLatifi Wee‐EongTeo MohammadAmani‐Tehran SeeramRamakrishna | 2011 | Polym Eng Sci2011，，2： | 1 |
| 16 | Selective preparation of fluorescent 1,8-naphthalimides using acidic alumina under microwave irradiation显示文摘 | Tehran A | 2001 | J Chem Research(S)2001，5，： | 1 |
| 17 | Ring laser gyro data analysis with cluster sampling technique显示文摘 | Tehran M M | 1983 | SPIE1983，1412，： | 1 |
| 18 | Grid dispersion in generating finite-differences synthetic seismograms显示文摘Griddispersioningeneratingfinite-differencessyntheticseismogramsAbdolrahimJavaherian(InstituteofGeophysics,theUniversityofTeh... | Abdolrahim Javaherian (Institute of Geophysics, the University of Tehran, P. O. Box 14155-4666 Tehran, Islamic Republic of Iran) | 1994 | Acta Seismologica Sinica(English Edition)1994，7，3： | 0 |
| 19 | The optimum source-time function for generating finite-difference synthetic seismograms显示文摘Theoptimumsource-timefunctionforgeneratingfinite-differencesyntheticseismogramsAbdolrahimJAVAHERIAN(InstituteofGeophysics,the... | Abdolrahim JAVAHERIAN(Institute of Geophysics,the University Of Tehran, P.O.Box 14155-6466 Tehran,Islamic Republic of Iran) | 1994 | Acta Seismologica Sinica(English Edition)1994，7，1： | 0 |
| 20 | Structure of Thunderstorm Gust Fronts with Topographic Effects显示文摘Surface meteorological observations, associated with gust fronts produced by thunderstorm outflows over Tehran, an area surrounded by mountains, have been analyzed. Distinctive features are sudden drop in air temperature, up to 10℃, sharp increase in wind speed, up to 30 m s-1, with wind shift, to northwesterly, ressure jump, up to 4 hPa, humidity increase, up to 40%, and rain after some 20 min. Gust fronts which often occur in spring time, have a typical thickness of about 1.5 km and produce vertical wind shear of the order of 10-2s-1. Although these features seem to be common for most of the events, their intensities differ from one event to another, indicating that the gust fronts may occur in different sizes and shapes. Apart from a dominant effect on the formation of the original thunderstorms, topography appears to break up the frontal structure of the gust fronts. The internal Rossby radius of deformation for these flows is small enough (~ 100 km) for rotational effects to be minor.A laboratory model of the gust front (gravity current) also shows that it initially has a distinctive head with a turbulent wake, and can be broken up by topography. It is shown that when the environment is stratified, turbulence due to lobes and clefts instabilities near the nose of the current is suppressed. When the ground is rough, these instabilities are highly amplified and the internal Froude number of the flow is reduced. The bottom slope in the presence of rough topography leads to the break up of the current head and produces a broad and highly non-uniform head, recognized in the density signals. | A. A. Bidokhti and T. Bani-Hashem Institute of Geophysics, Tehran University, P.O, Box 14155-6466, Tehran, LR. Iran | 2001 | Advances in Atmospheric Sciences2001，18，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员