Chemical Engineer's Handbook: Prepared by a Staff of SpecialistJohn Howard Perry McGraw-Hill, 1941 - 3029 pagine |
Dall'interno del libro
Risultati 1-3 di 81
Pagina 862
... formula is commonly used : = q = 3.33 ( L0.2H ) H ( cu . ft . per sec . ) = -0.415 ( L0.2H ) H√29L replaced by [ ( H + ) - ( - ) " ] = ( 22 ) ( 22a ) where L length of crest , ft .; and H head , ft . [ Equation ( 22a ) is a ...
... formula is commonly used : = q = 3.33 ( L0.2H ) H ( cu . ft . per sec . ) = -0.415 ( L0.2H ) H√29L replaced by [ ( H + ) - ( - ) " ] = ( 22 ) ( 22a ) where L length of crest , ft .; and H head , ft . [ Equation ( 22a ) is a ...
Pagina 864
... formula . Curved sharp - edged weirs with the crest in a horizontal plane ( e.g .. overflow pipes when not running full ) , as might be expected , appear to obey roughly the Francis formula for suppressed weirs if the radius of ...
... formula . Curved sharp - edged weirs with the crest in a horizontal plane ( e.g .. overflow pipes when not running full ) , as might be expected , appear to obey roughly the Francis formula for suppressed weirs if the radius of ...
Pagina 2402
... formula may be deduced from the latter statements as a postulate . The formula may be generalized to apply to any number of combustible gases , thus . 711 1 , and , so far as it expresses experimental results truly , may be applied to ...
... formula may be deduced from the latter statements as a postulate . The formula may be generalized to apply to any number of combustible gases , thus . 711 1 , and , so far as it expresses experimental results truly , may be applied to ...
Sommario
Mathematical Tables and Weights and Measures | 1 |
Mathematics 2 | 133 |
Physical and Chemical Data | 270 |
Copyright | |
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acetate acid alcohol aldehydes amines angle benzene bromide calculated Carbon catalyst cent chart Chem CHEMICAL DATA Chemical Engineering chloride circle coefficient Common Logarithms constant pressure curve density diameter entropy equal equation equilibrium ether Ethyl Ethyl alcohol Ethyl chloride Example flow fluid Formula fraction free energy fugacity function gage gases given H₂O heat capacity heat content heat of vaporization HNO3 hydrogen Inorganic insol ketone latent heat linear liquid Logarithms measured meter method mixture molal molecules nitrate obtained Organic Compounds orifice oxide phase Phenol PHYSICAL AND CHEMICAL pipe Precipitate Radians reactants reaction salts scale Sodium solid Solubility solution Specific Heats standard substances sulfate Sulfur sulfuric acid surface temperature thermodynamic tion triangle tube values vapor pressure velocity viscosity volume weight