Pattern Fills for Slide Backgrounds in …
Patterns in PowerPoint are two-color designs comprising lines, dots, dashes, checks, etc. PowerPoint includes 48 such patterns with names like Plaid, Weaves, Shingle and Zigzag.This tutorial builds upon …
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Flood pattern optimization of horizontal well injection
To optimize well spacing and injection rate in horizontal well flood pattern, formulae of the reasonable injection rate and well spacing are derived under fraction and no-fraction conditions respectively using filtration theory. ... (39) minmaxmax 088.0088.0 pp Q Lhk pp Q LhK D i op i wi P P (40) If injection to production ratio is 1, namely Q ...
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A Horizontal Range versus Depth Solution of Sound
An algorithm is developed which enables the computation of horizontal range and/or depth from a submerged sound source, using ray acoustics and the Lloyd's mirror interference effect, based on Snell's law. Abstract : An algorithm is developed which enables the computation of horizontal range and/or depth from a submerged sound source, using …
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Correlation between Dentoalveolar Heights and Vertical …
UPDH and/or LPDH showed a significantly positive correlation with SN-MP, S-Go, Ar-Go, N-Me, and ANS-Me. Understanding the relationship between dentoalveolar height and vertical patterns can help orthodontists modify the position of the teeth to correct the skeletal discrepancy in vertical relation, thus preventing excessive …
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475,753 results for horizontal line pattern in images
Search from thousands of royalty-free Horizontal Line Pattern stock images and video for your next project. Download royalty-free stock photos, vectors, HD footage and more on Adobe Stock.
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A study of oil-water flow patterns in horizontal pipes
Abstract. Oil-water flow pattern transitions in horizontal pipes have been studied both experimentally and theoretically. A new state-of-the-art, oil-water test facility was designed, constructed and operated. A transparent test section (5.013-cm inside diameter x 15.54-m long) can be inclined at any angle, to study both upward and …
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Horizontal Line Pattern Images
Find & Download Free Graphic Resources for Horizontal Line Pattern. 100,000+ Vectors, Stock Photos & PSD files. Free for commercial use High Quality Images.
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Flow pattern transition in rough pipes
Water-air, 25, 1 atm. 5 cm diam., downflow 1 FLOW PATTERN TRANSITION IN ROUGH PIPES 601 tioned method is directly applicable provided that (dP/dx)~ and (dPldx)os that appear in the MartineUi parameter X and the dimensionless variable Y [7] are calculated for rough pipes. Effect of roughness has been shown to be negligible in the …
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Flow pattern based two-phase frictional pressure drop model …
The present work completes the fourth basic step in LTCM's flow pattern based work on obtaining a unified approach to modelling two-phase flow and heat transfer inside horizontal round tubes: (i) a generalized flow pattern map, (ii) a flow boiling heat transfer model, (iii) a convective condensation model and (iv) a two-phase frictional ...
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Horizontal Line Pattern Vector Images
View & Download. Available For: Browse 17,817 incredible Horizontal Line Pattern vectors, icons, clipart graphics, and backgrounds for royalty-free download from the creative contributors at Vecteezy!
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Horizontal Line Pattern Vector Images (over 73,000)
The best selection of Royalty Free Horizontal Line Pattern Vector Art, Graphics and Stock Illustrations. Download 73,000+ Royalty Free Horizontal Line Pattern Vector Images. …
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Curve of Spee modification in different vertical skeletal patterns …
The purpose of the present study was to evaluate: (1) changes in the curve of Spee (COS) after clear aligner therapy and (2) whether such changes correlated with the patient's skeletal patterns. Three-dimensional mandibular models of 106 patients (47 males and 59 females; mean age 22.3 SD ± 3.4 years) treated with clear aligners were …
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Multi-Oriented Object Detection in Aerial Images With Double Horizontal
Most existing methods adopt the quadrilateral or rotated rectangle representation to detect multi-oriented objects. Yet, the same oriented object may correspond to several different representations, due to different vertex ordering, or angular periodicity and edge exchangeability. To ensure the uniqueness of the representation, …
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ANAND STEELS
Cutting values - HSS hard metal Uncoated hard metal Coated scrub-, P25 p 35 P25 p 35 face milling 1.2738 hardened and tempered 30-34 HRC (100)
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A Horizontal Azimuth Pattern-Reconfigurable …
A horizontal azimuth pattern-reconfigurable antenna with configurable parasitic element arrays for WLAN applications is proposed in this paper. It consists of a …
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Investigation of flow boiling in horizontal tubes: Part I—A …
Many flow pattern maps are available for predicting adiabatic two-phase flow regimes in horizontal tubes, such as [8], [9], [10] and Steiner [11]. Very important factors for the flow during evaporation, which have an effect on transition between flow regimes, are nucleate boiling, evaporation of liquid films and acceleration of the flow due to ...
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A flow pattern map for gas—liquid flow in horizontal …
A FLOW PATTERN MAP FOR GAS-LIQUID FLOW IN HORIZONTAL PIPES J.M. MANDHANE, G.A. GREGORY and K. AZIZ Department of Chemical …
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A flow pattern map for gas—liquid flow in horizontal pipes
Abstract. Various flow pattern maps for two-phase gas—liquid flow in horizontal pipes are tested against the 5935 flow pattern observations presently contained in the UC Multiphase Pipe Flow Data Bank. A new flow regime correlation representing an extension of the work done by Govier and Aziz [3] is presented and is shown to be in …
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Modelling flow pattern transitions for steady upward gas‐liquid …
Models for predicting flow pattern transitions during steady gas-liquid flow in vertical tubes are developed, based on physical mechanisms suggested for each transition. These models incorporate the effect of fluid properties and pipe size and thus are largely free of the limitations of empirically based transition maps or correlations.
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Flow pattern based two-phase frictional pressure drop …
Many flow pattern maps are available for predicting adiabatic two-phase flow regimes in horizontal tubes, such as Baker, 1954, Taitel and Dukler, 1976, Hashizume, 1983, Steiner, 1993. Most of them were developed for adiabatic conditions and then extrapolated to diabatic flow, so the extrapolation procedure may not always produce …
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Effect of pipe diameter on flow patterns for air-water flow in
New results are presented on interfacial patterns observed for air and water flowing in horizontal 2.54 and 9.53 cm pipelines close to atmospheric conditions. This work differs from previous studies in that measurements of pressure fluctuations at two locations separated in the streamwise direction are used to detect slugs. The liquid flow ...
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A flow pattern map for gas—liquid flow in horizontal pipes
Int. J. Multiphase Flow, Vol. 1, pp. 537-553. Pergamon Press, 1974. Printed in Great Britain. A FLOW PATTERN MAP FOR GAS-LIQUID FLOW IN HORIZONTAL PIPES J.M. MANDHANE, G.A. GREGORY and K. AZIZ Department of Chemical Engineering, The University of Calgary, Calgary, Alberta (Canada) (Received November …
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A Study of Oil/Water Flow Patterns in Horizontal Pipes
Summary. Oil/water flow-pattern transitions in horizontal pipes have been studied botd experimentally and tdeoretically. A new state-of-tde-art oil/water test facility was designed, constructed, and operated. A transparent test section (5.013-cm inside diameter × 15.54 m long) can be inclined at any angle, to study botd upward and …
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A Horizontal Azimuth Pattern-Reconfigurable Antenna Using
A horizontal azimuth pattern-reconfigurable antenna with configurable parasitic element arrays for WLAN applications is proposed in this paper. It consists of a control board, a central series-fed omnidirectional microstrip array, four configurable parasitic elements, a bottom conducting plate, and a top supporting plate. The …
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The Measurement of Horizontal Patterns in …
The Measurement of Horizontal Patterns in Vegetation: A Review and Proposals for Models | SpringerLink. Home. Computer assisted vegetation analysis. Chapter. The …
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Pattern Strabismus
Lambda pattern . Definition - alignment is ortho in up gaze and primary gaze, with an exodeviation in downgaze; Epidemiology. An A or V pattern is found in 15-25% of all horizontal strabismus cases. V pattern is the most common overall. Etiology. There are several conditions or etiologies associated with pattern strabismus. These include:
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Pattern Horizontal Images
You can find & download the most popular Pattern Horizontal Vectors on Freepik. There are more than 100,000 Vectors, Stock Photos & PSD files. Remember that these high …
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Digital electric meter reading recognition based on horizontal …
Fig. 17 shows the experimental result of the digital meter images for meter reading recognition. The readings are recognized by a new approach HVB pattern. The images are captured from the front side with different environmental conditions such as, noisy, low illumination condition, uneven illumination condition and so on. - "Digital …
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Effects of drag-reducing polymers on the flow patterns, …
The effects of drag-reducing polymers on the flow patterns, pressure gradients, and drag-reducing rates of oil–water two-phase flows were investigated using a horizontal acrylic pipe with an inner diameter of 25.4 mm and No. 7 white oil with a viscosity of 10.6 mPa∙s and a density of 888.9 kg/m 3 at 25 °C. An aqueous solution of …
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46,000+ Horizontal Patterns Pictures
You can find & download the most popular Horizontal Patterns Photos on Freepik. Remember that these high-quality images are free for commercial use. Discover over 51 …
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