the investors of sand hill road

A capillary-based method determining the permeability of sand layer for geothermal applications

A capillary-based method determining the permeability of sand layer for geothermal applications

... (ii) The filling height of sand samples and the immersion depth of the capillary tube at the initial state had a great impact on the test accuracy It is suggested that the filling height of sand ... Variations of the capillary equilibrium height as a function of the grain diameter In this experiment, it was found that within the range of 20-40 oC, the effect of the fluid temperature on the measured ... when the initial filling height of sand samples was lower than 20 cm, the inhibition effect of the gas among the pores on the capillary pressure during the CR process tended to be increasing, thereby...

Ngày tải lên: 05/09/2013, 17:03

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Tài liệu The Choctaw Freedmen and The Story of Oak Hill Industrial Academy ppt

Tài liệu The Choctaw Freedmen and The Story of Oak Hill Industrial Academy ppt

... history of the Presbytery of Kiamichi and of the Synod of Canadian The period of service rendered by the author, as superintendent of the Academy from the beginning of 1905 to the end of 1912, ... and in 1818 they ceded more of their lands and more of them migrated westward, many of them going to the country allotted to the Choctaws In 1834, when the last of their lands in the Gulf states ... located in the northwestern part of Arkansas in the valleys of the Arkansas and White rivers In 1835 the remainder of them were located just west of the first migration in the northeast part of Indian...

Ngày tải lên: 21/02/2014, 08:20

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The Battle of Spring Hill pptx

The Battle of Spring Hill pptx

... one of the reserve companies to watch the road, the rest of the regiment kept on in pursuit of the cavalry until our skirmishers were abreast of the Caldwell house, about 800 yards east of the road, ... attack The 97th Ohio, of Lane's brigade, was to the left of the battery, in front of Spring Hill, with the left of the 97th extending towards Mount Carmel road The 100th Illinois was on the other ... captain of the regiment, he relates how the officers of the regiment tried to stop the flying troops, and taunted their officers with the bad example they were setting their men; how the regiment...

Ngày tải lên: 23/03/2014, 17:20

18 354 0
(SPE 156394) A Numerical Model for Predicting the Rate of Sand Production in  Injector  Wells

(SPE 156394) A Numerical Model for Predicting the Rate of Sand Production in Injector Wells

... state Using the Law of Conservation of Mass, the rate of the change of porosity is related to the rate of generated sand mass by the equation (Detournay et al., 2006): (6) where is the boundary ... surface area of the element and is the volume of the element Sand is produced at a rate given by Eq until the porosity of the element reaches a critical value As the porosity increases the material ... function of EPS until they reach the peak values after which they remain constant Fig shows the mobilized friction and dilation angles for the same sandstone Fig 2: a) Hardening and b) softening of the...

Ngày tải lên: 26/09/2016, 11:03

8 368 0
(SPE78168MS) New Model for Predicting the Rate of Sand Production

(SPE78168MS) New Model for Predicting the Rate of Sand Production

... between predicting the onset of sanding and its severity once it occurs The following formulation has been used for the onset of sanding calculations; i.e the calculation of the critical bottomhole ... in both the measured sanding data and the predictions The principal cause of this is the representation of the produced water in the model If a well is producing with 50% water-cut, the model ... (having dimensions of ft-1); V is the velocity of the fluid crossing the lateral surface of the perforation or well (in inches/second); ρ is the density (in lb/ft3); and µ is the viscosity (in...

Ngày tải lên: 26/09/2016, 11:43

9 583 1
Compaction of disordered grains in the jamming limit - sand on random graphs

Compaction of disordered grains in the jamming limit - sand on random graphs

... accessibility of the former within the framework of mean-field theory, as well as the finite connectivity of the latter Interest in these models has intensified lately since they occur in the context of random ... ‘energy’ states On the other hand, there is only one way of covering the graph with the + + + state, which of course corresponds to the global minimum of the ‘energy’ It is therefore more probable ... to (6.2) as the density increases The point where the height of these barriers scales with the system size marks a breaking of the ergodicity of the dynamics; an exponential number of valleys...

Ngày tải lên: 01/11/2013, 08:20

15 437 0
Shaking a box of sand II – at the jamming limit, when shape matters

Shaking a box of sand II – at the jamming limit, when shape matters

... and the strict absence of one, the site n ‘looks like’ a point of perfect packing The grain at depth n then has the freedom to point the ‘wrong’ way; we call such sites excitations, using the thermal ... frozen grains at its bottom In reality, of course, near the middle of the column, grains feel both the effects of the free surface and the frozen base The physics of this [134] is being probed currently ... p(C) is the probability that the system is in the orientation configuration C in the steady state, and the sum runs over all the 2n configurations of a system of n grains This can be estimated theoretically...

Ngày tải lên: 01/11/2013, 08:20

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Tài liệu The life is at the end of the road doc

Tài liệu The life is at the end of the road doc

... The life is at the end of the road 2010    so sánh số với nước láng giềng Campuchia có 6%, Lào có 13% Thái Lan 9% Theo GS TS Lê Đình Quang, viện nghên cứu ... gió rôto [m2] ρV3 [W/m2] Công suất trục rôto tính theo công thức: P = Think green and action green    Page 2  The life is at the end of the road 2010    Một số lưu ý lắp đặt tua bin gió Nói chung, ... thiết kế cho nhà rẻ b ó máy phát điện NLG tùy theo nhu cầu s dụng y n G sử Thin nk green an nd action gr reen   Pa age 4  The life is at the end of the road 2010    Các bước để thiết kế hệ thống...

Ngày tải lên: 25/01/2014, 09:20

8 495 0
Tài liệu The King''''s Post Being a volume of historical facts relating to the Posts, Mail Coaches, Coach Roads, and Railway Mail Services of and connected with the Ancient City of Bristol from 1580 to the present time pdf

Tài liệu The King''''s Post Being a volume of historical facts relating to the Posts, Mail Coaches, Coach Roads, and Railway Mail Services of and connected with the Ancient City of Bristol from 1580 to the present time pdf

... the Northern Road, two of the Chester Road, two of the Eastern Road, and Two of the Western Road In 1677, there were, in addition to these Roads, the Bristol Road and the Kent Road As there was ... farmer of the Post Office, furnished to the Secretary of State "a perfect list" of all officers in the Post Office According to this list there were eight Clerks of the Roads, viz.:—Two of the Northern ... cost of conveyance was only a small item in the expenses of the Post Office The Mayor of Bath proposed the toast of "the Visitors," and said that they had amongst them two representatives of the...

Ngày tải lên: 17/02/2014, 02:20

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Tài liệu NATURAL ENDOWMENTS, PRODUCTION TECHNOLOGIES AND THE QUALITY OF WINES IN BORDEAUX. IS IT POSSIBLE TO PRODUCE WINE ON PAVED ROADS? pot

Tài liệu NATURAL ENDOWMENTS, PRODUCTION TECHNOLOGIES AND THE QUALITY OF WINES IN BORDEAUX. IS IT POSSIBLE TO PRODUCE WINE ON PAVED ROADS? pot

... to the character that they inherit from the place where the wine is produced Consumers who visit producers are particularly sensitive to the beauty of the landscape, to the architecture of the ... measurable way both the quality and the taste of a wine: soil, subsoil, slopes and exposure of vineyards All the other elements are either not quantifiable (the influence of social relations, ... the wine is racked several times during the first year, to separate the clear wine from the lees which have fallen to the bottom of the cask We introduced a variable representing the number of...

Ngày tải lên: 22/02/2014, 09:20

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Interest Rate Options - A discussion of how investors can help control interest rate exposure and make the most of the interest rate market pdf

Interest Rate Options - A discussion of how investors can help control interest rate exposure and make the most of the interest rate market pdf

... estimate of the yield of the underlying instruments at expiration of the options; or, in other words, the market’s best estimate of the exercisesettlement value at expiration, that is, off the forward ... The time value of an option is that part of the premium that reflects the remaining life of the option The more time that remains before the expiration date, the higher the premium, because there ... receive the difference between the strike price and the exercise-settlement value The profit would be the difference less the premium paid This money would be used to offset some of the loss in the...

Ngày tải lên: 06/03/2014, 14:20

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Bell & Howell Information and Learning 300 North Zeeb Road, Ann Arbor, MI 48106-1346 USA 800-521-0600UMI.The Potential of Soil Survey Data in a Quantitative Evaluation of Surficial Geology Mapping in Northern Maine by Rosalia EvansThesis submitted t pptx

Bell & Howell Information and Learning 300 North Zeeb Road, Ann Arbor, MI 48106-1346 USA 800-521-0600UMI.The Potential of Soil Survey Data in a Quantitative Evaluation of Surficial Geology Mapping in Northern Maine by Rosalia EvansThesis submitted t pptx

... another section of the valley stretching from the town of Grande Isle to the town of Hamlin The two areas were delineated as the research site because they are areas that contain all four of the ... distribution He mapped the surficial geology of the area describing the geologic unit, the materials present, the topography, and the origin of the unit The geologic units identified in the two study ... used as the field-check for evaluating the validity of soils maps to represent the surficial geology of the study areas The localities of 248 point stations out of a total of 301 in the study...

Ngày tải lên: 08/03/2014, 23:20

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The Privatization of Roads and Highways doc

The Privatization of Roads and Highways doc

... existing highways as well as with the plans of others for new expansion He would have to set up the “rules of the road so as best to accomplish these and other goals The road industry would be expected ... Government Improves the Roads L ook on the back of your ATM or debit card Check your credit card, too Whoever your bank is, on the back of the card you’ll see the logos of other firms—Cirrus, ... straight road Some of 18 The Privatization of Roads and Highways these landowners would demand high prices because of psychic attachment (e.g., the treasured, old homestead); others solely because they...

Ngày tải lên: 16/03/2014, 09:20

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The road to reality   a complete guide to the laws of the universe    penrose, roger

The road to reality a complete guide to the laws of the universe penrose, roger

... world’ If the axiom of choice is, on the other hand, a mere matter of opinion or of arbitrary decision, then the Platonic world of absolute mathematical forms contains neither the axiom of choice ... contain assertions of the form ‘such-and-such follows from the axiom of choice’ or the axiom of choice is a theorem according to the rules of such-and-such mathematical system’) The mathematical assertions ... the request of such readers that they merely broaden their notion of what the term ‘existence’ can mean to them The mathematical forms of Plato’s world clearly not have the same kind of existence...

Ngày tải lên: 17/03/2014, 14:53

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The University of North Carolina at Chapel Hill Climate Change Committee Report 2009 pptx

The University of North Carolina at Chapel Hill Climate Change Committee Report 2009 pptx

... behind the growth of greenhouse gases because of the thermal inertia of the planet: in particular, the large amount of energy needed to warm the ocean * Several UNC faculty participated in the IPCC ... “downscale” or translate the projections of the large scale models to the resolution of individual weather stations The analysis also can be used to show the level of uncertainty of global climate models ... 17 While state -of -the- art general circulation models project rather smooth changes in climate in the future, inspection of the geologic record of climate shows that in the past the earth’s climate...

Ngày tải lên: 29/03/2014, 14:20

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THE ROLE OF INSTITUTIONAL INVESTORS IN FINANCING CLEAN ENERGY ppt

THE ROLE OF INSTITUTIONAL INVESTORS IN FINANCING CLEAN ENERGY ppt

... will depend on the maturity of the technology and the track record of the technology provider Construction risk Covering delays in the completion of the project, the interface between the different ... million on behalf of one of its clients As of the end of 2010, 9% of the infrastructure portfolio was invested in sustainable energy (amounting to 17.5% of committed capital) Some of the major insurance ... challenges can be addressed The report builds on extensive previous and on-going work of the OECD in the area of „green growth’.3 The focus is on the role of institutional investors, again building...

Ngày tải lên: 30/03/2014, 12:20

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Over 35 Years of Reliable Investing™The Wisdom of Great Investors pot

Over 35 Years of Reliable Investing™The Wisdom of Great Investors pot

... Chairman of Berkshire Hathaway and one of the most successful investors in history; Benjamin Graham, recognized as the “Father of Value Investing” and one of the most influential figures in the investment ... bailout of hedge fund Long Term Capital Management and the Asian financial crises Investors in the beginning of the 2000s experienced the bursting of the technology and telecom bubble, 9/11 and the ... uncertainty, yet the market has continued to grow over the long term The chart below highlights the myriad crises that faced investors over the past four decades, along with the performance of the S&P...

Ngày tải lên: 28/06/2014, 17:20

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Báo cáo lâm nghiệp: "The use of silica sand in micropropagation of woods" pot

Báo cáo lâm nghiệp: "The use of silica sand in micropropagation of woods" pot

... manifest attenuation and acidification as a result of hydrolysis of the agar Overall, the degree of hydrolysis of agar and the characteristics of the media after sterilization in an autoclave cannot ... by the method noted in the previous case An evaluation was also conducted according to the multiplication coefficient With the help of a t-test, first the zero hypothesis was tested – that the ... pH increased against the standard pH of 5.6 does not differ from the average for cultures with a pH of 5.6 By the same method, the zero hypothesis was tested for conformity of averages for pH 5.6...

Ngày tải lên: 07/08/2014, 03:22

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