The Practical Model Calculator: For the Engineer, Mechanic, Machinist, Manufacturer of Engine-work, Naval Architect, Miner, and MillwrightH.C. Baird, 1851 - 293 pages |
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Results 1-5 of 12
Page 49
... arc and the versed sine of half the arc are given : To 15 times the square of the chord , add 33 times the square of the versed sine , and reserve the number . To the square of the chord , add 4 times the square of the versed sine , and ...
... arc and the versed sine of half the arc are given : To 15 times the square of the chord , add 33 times the square of the versed sine , and reserve the number . To the square of the chord , add 4 times the square of the versed sine , and ...
Page 50
... half the arc . 60 × 182 × 10 194400 = = 45252 4.2959 , which added to twice = the chord of half the arc gives 64.2959 the length of the arc . 50 × 60 = 3000 18 × 27 = 486 2514 reserved number . AC = ✓50 × 18 = 30 = the chord of half ...
... half the arc . 60 × 182 × 10 194400 = = 45252 4.2959 , which added to twice = the chord of half the arc gives 64.2959 the length of the arc . 50 × 60 = 3000 18 × 27 = 486 2514 reserved number . AC = ✓50 × 18 = 30 = the chord of half ...
Page 51
... arc , then multiply the radius , or half the diameter , by the length of the arc of the sector , and half the product will be the area . If the diameter or radius is not given , add the square of half the chord of the arc , to the ...
... arc , then multiply the radius , or half the diameter , by the length of the arc of the sector , and half the product will be the area . If the diameter or radius is not given , add the square of half the chord of the arc , to the ...
Page 52
... radius , multiplied by half the chord of the arc , will give the area of the triangle . The radius OB is 10 , and the chord AC 10 ; what is the area of the segment ABC ? с CD = AC2 CE 100 = 20 5 = the versed sine A B D of half the arc ...
... radius , multiplied by half the chord of the arc , will give the area of the triangle . The radius OB is 10 , and the chord AC 10 ; what is the area of the segment ABC ? с CD = AC2 CE 100 = 20 5 = the versed sine A B D of half the arc ...
Page 72
... arc of a circle , or the curve of a right semi - ellipse . RULE . Divide the height by the base , and the quotient will be the height of an arc of which the base is unity . Seek , in the Table of Circular or of Semi - elliptical arcs ...
... arc of a circle , or the curve of a right semi - ellipse . RULE . Divide the height by the base , and the quotient will be the height of an arc of which the base is unity . Seek , in the Table of Circular or of Semi - elliptical arcs ...
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The Practical Model Calculator, for the Engineer, Mechanic, Machinist ... Oliver Byrne No preview available - 2015 |
Common terms and phrases
64 inches atmosphere avoirdupois axis body boiler cast iron centre of gravity centripetal forces chimney chord circle circumference column crank in inches crank pin cube root cubic feet cubic foot cylinder 64 cylinder in inches degrees of Fahrenheit's denominator depth diameter of cylinder difference dimensions distance ditto divide the product divisor effective heating surface elastic force engine whose stroke equal exhausting-port expansion find the area find the diameter find the thickness flue following rule formula frustum gibs and cutter give given number half the arc height Hence Hot Blast inches of mercury length of stroke locomotive engine logarithm motion Multiply the diameter multiply the square natural number nearly nominal horse power pendulum perpendicular piston rod proper proportion quantity quotient Required the area revolving RULE.-To find side rod square feet square inch square root steam pipe subtract Suppose temperature valve velocity versed sine
Popular passages
Page 18 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Page 10 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Page 240 - Rule : Multiply the square of the diameter of the cylinder in inches by the cube root of the stroke in feet, and divide the product by 47. The quotient is the nominal horse-power of the engine.
Page 133 - Practical, Short and Direct Method of Calculating the Logarithm of any given Number, and the Number corresponding to any given Logarithm.
Page 19 - To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE.! Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Page 27 - Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and write...
Page 44 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Page 28 - INVOLUTION. INVOLUTION is the raising of Powers from any given number, as a root. A Power is a quantity produced by multiplying any given number, called the Root, a certain number of times continually by itself. Thus, 2 = 2 is the root, or first power of 2.
Page 16 - When there are more than two numbers, find the greatest common measure of two of them, as before ; then...
Page 19 - To reduce a whole number to an equivalent fraction, having a given denominator. RULE. Multiply the whole number by the given denominator, and place the product over the said denominator, and it will form the fraction required.