The Science of Soap Films and Soap Bubbles

The Science of Soap Films and Soap Bubbles PDF Author: Cyril Isenberg
Publisher: Courier Dover Publications
ISBN: 9780486269603
Category : Games & Activities
Languages : en
Pages : 244

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Book Description
Superb treatment of molecular and macroscopic properties of soap films and bubbles, emphasizing solutions of physical problems. Over 120 black-and-white illustrations, 41 color photographs.

The Science of Soap Films and Soap Bubbles

The Science of Soap Films and Soap Bubbles PDF Author: Cyril Isenberg
Publisher: Courier Dover Publications
ISBN: 9780486269603
Category : Games & Activities
Languages : en
Pages : 244

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Book Description
Superb treatment of molecular and macroscopic properties of soap films and bubbles, emphasizing solutions of physical problems. Over 120 black-and-white illustrations, 41 color photographs.

Demonstrating Science with Soap Films

Demonstrating Science with Soap Films PDF Author: Lovett
Publisher: CRC Press
ISBN: 1351456202
Category : Science
Languages : en
Pages : 217

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Book Description
Many of us have been fascinated as children by soap bubbles and soap films. Their shapes and colours are beautiful and they are great fun to pay with. With no les intensity, scientists and mathematicians have been interested in the properties of bubbles and films throughout scientific history. In this book David Lovett describes the properties of soap films and soap bubbles. He then uses their properties to illustrate and elucidate a wide range of physical principles and scientific phenomena in a way that unifies different concepts. The book will appeal not only to students and teachers at school and university but also to readers with a general scientific interest and to researchers studying soap films. For the most part simple school mathematics is used. Sections containing more advanced mathematics have been placed in boxes or appendices and can be omitted by readers without the appropriate mathematical background. The text is supported with * Over 100 diagrams and photgraphs. * Details of practical experiments that can be performed using simple household materials. * Computer programs that draw some of the more complicated figures or animate sequences of soap film configurations. * A bibliography for readers wishing to delve further into the subject. David Lovett is a lecturer in physics at the University of Essex. His research interests include Langmiur-Blodgett thin films and the use of models as teaching aids in physics. He has been interested in soap films since 1978 and has made a number of original contributions to the subject, particularly in the use of models which change their dimensions and their analogy with phase transitions. He has published three other books including ITensor Properties of Crystals (Institute of Physics Publishing 1989). John Tilley is also a lecturer in physics at the University of Essex with research interests in theoretical solid-state physics and soap films. He is coauthor of Superfluidity and Superc

Soap Bubbles, Their Colours and the Forces which Mold Them

Soap Bubbles, Their Colours and the Forces which Mold Them PDF Author: Charles Vernon Boys
Publisher: Courier Corporation
ISBN: 0486205428
Category : Science
Languages : en
Pages : 193

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Book Description
This excellent primer and classic work on the topic of soap bubbles and films employs simple experiments to establish a practical basis for the existence and function of surface tension and energy minimization. Experiments require only soap, straws, and bits of rubber to impart profound fundamental concepts related to fluids. 83 illustrations. 1911 edition.

Bubble and Foam Chemistry

Bubble and Foam Chemistry PDF Author: Robert J. Pugh
Publisher: Cambridge University Press
ISBN: 1107090571
Category : Science
Languages : en
Pages : 447

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Book Description
Combining academic and industrial viewpoints, this is the definitive stand-alone resource for researchers, students and industrialists. With the latest on foam research, test methods and real-world applications, it provides straightforward answers to why foaming occurs, how it can be avoided, and how different degrees of antifoaming can be achieved.

Demonstrating Science with Soap Films

Demonstrating Science with Soap Films PDF Author: Lovett
Publisher: Routledge
ISBN: 1351456199
Category : Science
Languages : en
Pages : 308

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Book Description
Many of us have been fascinated as children by soap bubbles and soap films. Their shapes and colours are beautiful and they are great fun to pay with. With no les intensity, scientists and mathematicians have been interested in the properties of bubbles and films throughout scientific history. In this book David Lovett describes the properties of soap films and soap bubbles. He then uses their properties to illustrate and elucidate a wide range of physical principles and scientific phenomena in a way that unifies different concepts. The book will appeal not only to students and teachers at school and university but also to readers with a general scientific interest and to researchers studying soap films. For the most part simple school mathematics is used. Sections containing more advanced mathematics have been placed in boxes or appendices and can be omitted by readers without the appropriate mathematical background. The text is supported with * Over 100 diagrams and photgraphs. * Details of practical experiments that can be performed using simple household materials. * Computer programs that draw some of the more complicated figures or animate sequences of soap film configurations. * A bibliography for readers wishing to delve further into the subject. David Lovett is a lecturer in physics at the University of Essex. His research interests include Langmiur-Blodgett thin films and the use of models as teaching aids in physics. He has been interested in soap films since 1978 and has made a number of original contributions to the subject, particularly in the use of models which change their dimensions and their analogy with phase transitions. He has published three other books including ITensor Properties of Crystals (Institute of Physics Publishing 1989). John Tilley is also a lecturer in physics at the University of Essex with research interests in theoretical solid-state physics and soap films. He is coauthor of Superfluidity and Superc

The Sceptical Chymist

The Sceptical Chymist PDF Author: Robert Boyle
Publisher: BoD – Books on Demand
ISBN: 3752370815
Category : Fiction
Languages : en
Pages : 182

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Book Description
Reproduction of the original: The Sceptical Chymist by Robert Boyle

POP!

POP! PDF Author: Kimberly Brubaker Bradley
Publisher: Harper Collins
ISBN: 0064452085
Category : Juvenile Nonfiction
Languages : en
Pages : 44

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Book Description
Bubbles What are bubbles made of? Why are they always round? Read and find out about the science behind soap bubbles, and learn why bubbles always go POP!

Andrew Glassner's Notebook

Andrew Glassner's Notebook PDF Author: Andrew S. Glassner
Publisher: Morgan Kaufmann
ISBN: 9781558605985
Category : Computers
Languages : en
Pages : 336

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Book Description
This is a collection of 18 columns written by Andrew Glassner for Computer Graphic and Applications magazine. As well as the published material, the book includes notes and corrections to the original articles, a chapter of introduction, and additional text and graphics not originally included. Topics range from computer graphics and art, to the ethics of computers in society.

Sensitive Matter

Sensitive Matter PDF Author: Michel Mitov
Publisher: Harvard University Press
ISBN: 0674065360
Category : Science
Languages : en
Pages : 203

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Book Description
Life would not exist without sensitive, or soft, matter. All biological structures depend on it, including red blood globules, lung fluid, and membranes. So do industrial emulsions, gels, plastics, liquid crystals, and granular materials. What makes sensitive matter so fascinating is its inherent versatility. Shape-shifting at the slightest provocation, whether a change in composition or environment, it leads a fugitive existence. Physicist Michel Mitov brings drama to molecular gastronomy (as when two irreconcilable materials are mixed to achieve the miracle of mayonnaise) and offers answers to everyday questions, such as how does paint dry on canvas, why does shampoo foam better when you "repeat, " and what allows for the controlled release of drugs? Along the way we meet a futurist cook, a scientist with a runaway imagination, and a penniless inventor named Goodyear who added sulfur to latex, quite possibly by accident, and created durable rubber. As Mitov demonstrates, even religious ritual is a lesson in the surprising science of sensitive matter. Thrice yearly, the reliquary of St. Januarius is carried down cobblestone streets from the Cathedral to the Church of St. Clare in Naples. If all goes as hoped--and since 1389 it often has--the dried blood contained in the reliquary's largest vial liquefies on reaching its destination, and Neapolitansare given a reaffirming symbol of renewal.

Minimal Surfaces and Functions of Bounded Variation

Minimal Surfaces and Functions of Bounded Variation PDF Author: Giusti
Publisher: Springer Science & Business Media
ISBN: 1468494864
Category : Mathematics
Languages : en
Pages : 250

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Book Description
The problem of finding minimal surfaces, i. e. of finding the surface of least area among those bounded by a given curve, was one of the first considered after the foundation of the calculus of variations, and is one which received a satis factory solution only in recent years. Called the problem of Plateau, after the blind physicist who did beautiful experiments with soap films and bubbles, it has resisted the efforts of many mathematicians for more than a century. It was only in the thirties that a solution was given to the problem of Plateau in 3-dimensional Euclidean space, with the papers of Douglas [DJ] and Rado [R T1, 2]. The methods of Douglas and Rado were developed and extended in 3-dimensions by several authors, but none of the results was shown to hold even for minimal hypersurfaces in higher dimension, let alone surfaces of higher dimension and codimension. It was not until thirty years later that the problem of Plateau was successfully attacked in its full generality, by several authors using measure-theoretic methods; in particular see De Giorgi [DG1, 2, 4, 5], Reifenberg [RE], Federer and Fleming [FF] and Almgren [AF1, 2]. Federer and Fleming defined a k-dimensional surface in IR" as a k-current, i. e. a continuous linear functional on k-forms. Their method is treated in full detail in the splendid book of Federer [FH 1].