زبان : انگلیسی
سال چاپ: 2015
تعداد صفحه :12
در مخازن گازی غیر متعارف آب دوست با نفوذپذیری بسیار کم، انسداد آب در نتیجه ی اثر ات انتهایی مویینگی نزدیک به شکستگی و در مجاورت چاه، یک مانع جدی برای تولید گاز است. تغییر ترشوندگی سطح سنگ به عنوان یک راه موثر جهت کاهش انسداد ناشی از آب و افزایش برداشت گاز مورد بحت قرار میگیرد. این روش همچنین به عنوان شتاب دهنده عملیات آب زدایی و ممانعت کننده از هرزروی سیال حفاری و شکاف دهنده مورد استفاده است.
کلمات کلیدی:
دانلود مقاله لاتین- دانلود مقاله مهندسی نفت، دانلود مقاله آی اس آی مهندسی نفت، دانلود مقاله آی اس آی نفت- دانلود مقاله ISI-دانلود مقاله ISI نفت، مقاله لاتین مهندسی نفت دانلود رایگان مقاله، دانلود رایگان مقاله مهندسی نفت، دانلود مقاله 2015، دانلود مقاله 2014، دانلود مقاله جدید، دانلود مقاله ISI جدید -دانلود مقاله ISI نفت جدید، دانلود مقاله ISI 2015-دانلود مقاله ISI نفت 2015، دانلود مقاله با لینک مستقیم،Wettability alteration, Production rate, Unconventional gas reservoirs, Capillary end effect, Two phase flow, Contact angle
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Example of DDM
Footing Classification
Footing Design
Modeling and analysis issues
Transfer of loads to shear walls
Modeling of shear walls in 2D
Modeling of shear Walls in 3D
Interaction of shear-walls with frames
Design and detaining issues
Determination of rebars for flexure
Determination of rebars for shear
Detailing of rebars near openings and corners
Design and detailing of connection between various commonest of cellular shear walls
Wall footings are used to support structural walls that carry loads for other floors or to support nonstructural walls.
Isolated or single footings are used to support single columns. This is one of the most economical types of footings and is used when columns are spaced at relatively long distances.
In imaging science, image processing is processing of images using mathematical operations by using any form of signal processing for which the input is an image, such as a photograph or video frame; the output of image processing may be either an image or a set of characteristics or parameters related to the image.[1] Most image-processing techniques involve treating the image as a two-dimensional signal and applying standard signal-processing techniques to it.
Image processing usually refers to digital image processing, but optical and analog image processing also are possible. This article is about general techniques that apply to all of them. The acquisition of images (producing the input image in the first place) is referred to as imaging.[2]
Closely related to image processing are computer graphics and computer vision. In computer graphics, images are manuallymade from physical models of objects, environments, and lighting, instead of being acquired (via imaging devices such as cameras) from natural scenes, as in most animated movies. Computer vision, on the other hand, is often considered high-level image processing out of which a machine/computer/software intends to decipher the physical contents of an image or a sequence of images (e.g., videos or 3D full-body magnetic resonance scans).
In modern sciences and technologies, images also gain much broader scopes due to the ever growing importance of scientific visualization (of often large-scale complex scientific/experimental data). Examples include microarray data in genetic research, or real-time multi-asset portfolio trading in finance