Download or read book Numerical Study on the Propagation of Turbulent Fronts in Dilute Polymer Solutions written by Cocconi, Giacomo and published by KIT Scientific Publishing. This book was released on 2020-01-14 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Numerical Study on the Propagation of Turbulent Fronts in Dilute Polymer Solutions written by Giacomo Cocconi and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Numerical Study on the Propagation of Turbulent Fronts in Dilute Polymer Solutions written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Numerical representation of a pin on disc tribometer for the investigation of textured surfaces written by Codrignani, Andrea Roberto and published by KIT Scientific Publishing. This book was released on 2019-10-29 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Turbulent Flow Drag Reduction and Degradation with Dilute Polymer Solutions written by Robert W. Paterson and published by . This book was released on 1969 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the study was to attempt to find an explanation for the phenomenon first reported by Toms in 1948 in which the addition of a few grams of a long chain polymer to a million cubic centimeters of a Newtonian solvent caused a large decrease in the turbulent pipe flow pressure drop while causing only a small increase in the laminar flow viscosity. This phenomenon, which has been observed to occur for a number of different polymers and solvents, is commonly referred to as 'drag reduction with dilute polymer solutions' or 'the Toms phenomenon'. (Author).
Download or read book On the Turbulent Flow of Dilute Polymer Solutions written by Myles Walsh and published by . This book was released on 1967 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Turbulent Flow of Dilute Polymer Solutions written by Myles Alexander Walsh and published by . This book was released on 1967 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Velocity Measurements in Dilute Polymer Solutions written by Carl Alan Friehe and published by . This book was released on 1968 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mass Transfer to Dilute Polymer Solutions in Turbulent Pipe Flow written by Harold William Kamins and published by . This book was released on 1978 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1988 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Turbulence Studies of the Flow of Dilute Polymer Solution about Circular Cylinders written by Joel Rea Fitts and published by . This book was released on 1972 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study was a continuation of previous investigations of the flow of dilute (25 WPPM) polymer (Polyox WSR-301) solutions about bluff bodies in the drag transition flow regime. Detailed measurements of turbulence intensity, and turbulence microscale were taken in the near wake region of a circular cylinder for several degradation states of polymer flow. Additionally, the effects of polymer degradation upon hot-film anemometer operations were determined. The results of this study substantiated the determinations on turbulence indices in polymer flows which were previously reported. (Author).
Download or read book Chain Scission in Turbulent Flow of Dilute Polymer Solutions written by Brian G. Price and published by . This book was released on 2002 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Turbulence Studies of the Flow of Dilute Polymer Solution about Circular Cylinders written by and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study was a continuation of previous investigations of the flow of dilute (25 WPPM) polymer (Polyox WSR-301) solutions about bluff bodies in the drag transition flow regime. Detailed measurements of turbulence intensity, and turbulence microscale were taken in the near wake region of a circular cylinder for several degradation states of polymer flow. Additionally, the effects of polymer degradation upon hot-film anemometer operations were determined. The results of this study substantiated the determinations on turbulence indices in polymer flows which were previously reported. (Author).
Download or read book Japanese Technical Periodical Index written by and published by . This book was released on 1987 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Turbulent Energy Cascade in Dilute Polymer Solutions written by Alexandre De Chaumont Quitry and published by . This book was released on 2016 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Similarity Laws for Turbulent Flow of Dilute Solutions of Drag reducing Polymers written by T. T. Huang and published by . This book was released on 1973 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Velocity similarity laws, based on a four-layer, mean-velocity-profile model are deduced for turbulent boundary layers with dilute polymer solutions by means of pipe-flow experiments. Measured drag reduction is studied in three domains: undersaturated, optimal, and oversaturated. Drag reduction increases with increasing concentration in the undersaturated domain where the four-layer profile exists in the boundary layer. The boundary between the two domains gives optimal drag reduction; it is determined by the polymer type and concentration and by a Reynolds number based on shear velocity and boundary-layer thickness. The effects of solvent temperature, pipe diameter, polymer type and concentration, and wall shear stress on the measured drag reduction have been investigated. (Modified author abstract).
