The Elements of Practical Hydraulics: For the Use of Students in EngineeringLongman, Brown, Green, and Longmans, 1855 - 124 стор. |
З цієї книги
Результати 1-5 із 10
Сторінка 10
... tube . Moreover , beyond the " section of contraction " the attraction of the sides of the tube occa- sions a dilatation of the fluid vein ; the threads follow these sides , and issue parallel to each other and to the axis of the tube ...
... tube . Moreover , beyond the " section of contraction " the attraction of the sides of the tube occa- sions a dilatation of the fluid vein ; the threads follow these sides , and issue parallel to each other and to the axis of the tube ...
Сторінка 11
... tube . Now since m is the ratio of the " section of contraction " to the section at the orifice , the velocity along the sides , and consequently at the mouth of the tube , would be m √2gH , and for the discharge we should have Sx m ...
... tube . Now since m is the ratio of the " section of contraction " to the section at the orifice , the velocity along the sides , and consequently at the mouth of the tube , would be m √2gH , and for the discharge we should have Sx m ...
Сторінка 18
... tube of tin 0.443 feet long and 0.105 feet in diameter , and under a charge of 0.82 feet he has caused the flow to take place , so that the effluent water did not touch the sides of the tube at all . The actual discharge has been only ...
... tube of tin 0.443 feet long and 0.105 feet in diameter , and under a charge of 0.82 feet he has caused the flow to take place , so that the effluent water did not touch the sides of the tube at all . The actual discharge has been only ...
Сторінка 19
... tube , but formed of a thick material . Fig . 12 shows the manner in which the fluid bends around the exterior edge , and enters the tube without touching the internal sides , -the thickness being about th of an inch , or 0.0065 feet ...
... tube , but formed of a thick material . Fig . 12 shows the manner in which the fluid bends around the exterior edge , and enters the tube without touching the internal sides , -the thickness being about th of an inch , or 0.0065 feet ...
Сторінка 23
... tube gives a dis- charge larger than that through an orifice in a thin plate ; but in order that it should produce this effect it is neces- sary that the water entirely fill the area of the external mouth of the tube , and this is ...
... tube gives a dis- charge larger than that through an orifice in a thin plate ; but in order that it should produce this effect it is neces- sary that the water entirely fill the area of the external mouth of the tube , and this is ...
Інші видання - Показати все
Загальні терміни та фрази
actual discharge angle of convergence Bossut bottom Calculate canal Castel centre channel attached charge CHARLES MERIVALE Chew Magna Coeffi coefficients column consequently constant crest cubic feet cubic foot curve cylindrical adjutage D'Aubuisson determined diameter divided Edinburgh Review Engravings equal experiments expression fall feet long feet per second feet thick flow of water fluid vein formula gauging given gives greater H₁ head height due hence History horizontal hydraulic inches increase issue less mean velocity measured Michelotti morocco nearly opening orifice outlet overfall parabola particles pipe Poncelet Post 8vo pressure price 14s price 21s proportional ratio rectangular orifice reservoir sides sill slope sluice Square crown 8vo square roots suppose thin plate tion transverse section tube upper edge vertical vessel vols volume of water waste-board water flowing weir width Woodcuts
Популярні уривки
Сторінка 13 - Treasury of Natural History; or, a Popular Dictionary of Animated Nature : In which the Zoological Characteristics that distinguish the different Classes, Genera, and Species, are combined with a variety of interesting Information illustrative of the Habits, Instincts, and General Economy of the Animal Kingdom.
Сторінка 17 - Rowton's Debater : A Series of complete Debates, Outlines of Debates, and Questions for Discussion ; with ample References to the best Sources of Information on each particular Topic.
Сторінка 15 - ENCYCLOPEDIA OF GEOGRAPHY; Comprising a complete Description of the Earth : exhibiting its Relation to the Heavenly Bodies, its Physical Structure, the Natural History of each Country, and the Industry, Commerce, Political Institutions, and Civil and Social State of all Nations. By HUGH MURRAY, FRSE : assisted by other Writers of eminence.
Сторінка 22 - WILLICH'S POPULAR TABLES for ascertaining the Value of Lifehold, Leasehold, and Church Property, Renewal Fines, &c. ; the Public Funds ; Annual Average Price and Interest on Consols from 1731 to 1861; Chemical, Geographical, Astronomical, Trigonometrical Tables, &c.
Сторінка 7 - Hints on Etiquette and the Usages of Society: With a Glance at Bad Habits.
Сторінка 5 - The Englishman's Greek Concordance of the New Testament : Being an Attempt at a Verbal Connexion between the Greek and the English Texts ; including a Concordance to the Proper Names, with Indexes, GreekEnglish and English-Greek. New Edition, with a new Index. Royal...
Сторінка 16 - Report on the Geology of the County of Londonderry, and of Parts of Tyrone and Fermanagh, examined and described under the Authority of the MasterGeneral and Board of Ordnance.
Сторінка 12 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Сторінка 17 - Sharp's New British Gazetteer, or Topographical Dictionary of the British Islands and Narrow Seas : Comprising concise Descriptions of about Sixty Thousand Places, Seats, Natural Features, and Objects of Note, founded on the best Authorities ; full Particulars of the Boundaries, Registered Electors, etc.
Сторінка 20 - Dr. Ure's Dictionary of Arts, Manufactures, and Mines : Containing a clear Exposition of their Principles and Practice.