There is an ever increasing need for modelling complex processes reliably. Computational modelling techniques, such as CFD and MD may be used as tools to study specific systems, but their emergence has not decreased the need for generic, analytical process models. Multiphase and multicomponent systems, and high-intensity processes displaying a highly complex behaviour are becoming omnipresent in the processing industry.
This book discusses an elegant, but little-known technique for formulating process models in process technology: stochastic process modelling.
The technique is based on computing the probability distribution for a single particle's position in the process vessel, and/or the particle's properties, as a function of time, rather than - as is traditionally done - basing the model on the formulation and solution of differential conservation equations.
Using this technique can greatly simplify the formulation of a model, and even make modelling possible for processes so complex that the traditional method is impracticable.
Stochastic modelling has sporadically been used in various branches of process technology under various names and guises. This book gives, as the first, an overview of this work, and shows how these techniques are similar in nature, and make use of the same basic mathematical tools and techniques.
The book also demonstrates how stochastic modelling may be implemented by describing example cases, and shows how a stochastic model may be formulated for a case, which cannot be described by formulating and solving differential balance equations.

Key Features:
- Introduction to stochastic process modelling as an alternative modelling technique
- Shows how stochastic modelling may be succesful where the traditional technique fails
- Overview of stochastic modelling in process technology in the research literature
- Illustration of the principle by a wide range of practical examples
- In-depth and self-contained discussions
- Points the way to both mathematical and technological research in a new, rewarding field

- Introduction to stochastic process modelling as an alternative modelling technique
- Shows how stochastic modelling may be succesful where the traditional technique fails
- Overview of stochastic modelling in process technology in the research literature
- Illustration of the principle by a wide range of practical examples
- In-depth and self-contained discussions
- Points the way to both mathematical and technological research in a new, rewarding field

Systems to support the continuously shrinking product development cycles and the increasing quality requirements need significant enhancements and new approaches.
In this book important new tools and algorithms for future product modeling systems are presented. It is based on a seminar at the International Conference and Research Center for Computer Science, Schloss Dagstuhl, Germany, presented by internationally recognised experts in CAD technology."

Believed to be a publishing first when originally brought out, this book covers all aspects of centrifugal gas cleaning devices. These are cyclones used as gas-solid separators for dedusting and as gas-liquid separators for demisting. The optimization of cyclone performance for any given task is a sought-after goal - but it is one that is seldom achieved in practice. This second edition will help mechanical and chemical engineers to achieve this optimization.

A fascinating handbook providing a rare synthesis of the environmental history of northern Europe from the Paleolithic era to the present day. Of interest to students and academics alike, this book provides a much-needed synthesis of the recent literature on northern Europe's environmental history. Beginning with the Paleolithic period and the recolonization of Europe after the Ice Age, this book maps out the key environmental trends in the history of the region's environment and its interaction with the human population. The book also highlights how dramatic events outside Europe, such as the Tomboro volcanic eruption in Indonesia in 1815, had dramatic consequences for the region's climate. Given the culturally diverse nature of modern Europe, a vital aspect of the book is its identification of the common themes that unite the interaction of the region's nation-states with the natural environment. Part of ABC-CLIO's Nature and Human Societies series, the book enables readers to better grasp the extent of humanity's effect on our world.

This definitive environmental history of medieval fish and fisheries provides a comprehensive examination of European engagement with aquatic systems between c. 500 and 1500 CE. Using textual, zooarchaeological, and natural records, Richard C. Hoffmann's unique study spans marine and freshwater fisheries across western Christendom, discusses effects of human-nature relations and presents a deeper understanding of evolving European aquatic ecosystems. Changing climates, landscapes, and fishing pressures affected local stocks enough to shift values of fish, fishing rights, and dietary expectations. Readers learn what the abbess Waldetrudis in seventh-century Hainault, King Ramiro II (d.1157) of Aragon, and thirteenth-century physician Aldebrandin of Siena shared with English antiquarian William Worcester (d. 1482), and the young Martin Luther growing up in Germany soon thereafter. Sturgeon and herring, carp, cod, and tuna played distinctive roles. Hoffmann highlights how encounters between medieval Europeans and fish had consequences for society and the environment - then and now.

This definitive environmental history of medieval fish and fisheries provides a comprehensive examination of European engagement with aquatic systems between c. 500 and 1500 CE. Using textual, zooarchaeological, and natural records, Richard C. Hoffmann's unique study spans marine and freshwater fisheries across western Christendom, discusses effects of human-nature relations and presents a deeper understanding of evolving European aquatic ecosystems. Changing climates, landscapes, and fishing pressures affected local stocks enough to shift values of fish, fishing rights, and dietary expectations. Readers learn what the abbess Waldetrudis in seventh-century Hainault, King Ramiro II (d.1157) of Aragon, and thirteenth-century physician Aldebrandin of Siena shared with English antiquarian William Worcester (d. 1482), and the young Martin Luther growing up in Germany soon thereafter. Sturgeon and herring, carp, cod, and tuna played distinctive roles. Hoffmann highlights how encounters between medieval Europeans and fish had consequences for society and the environment - then and now.

The whole world knows the face of the young man with the bright black eyes. He is in the process of becoming an icon, a symbol, similar to the famous photo of Che Guevara. The face is that of Raif Badawi, who was nominated for the 2015 Nobel Peace Prize. Arrested in Saudi Arabia, he was sentenced to ten years' imprisonment and 1000 lashes - a de facto death sentence. The woman who succeeded in getting such people as Barack Obama and Prince Charles to appeal personally to the Saudi King for Badawi's release is his wife, Ensaf Haidar, who began the campaign to free her husband with a self-painted poster in front of a small church in Sherbrooke, Canada. When Raif Badawi and Ensaf Haidar fell in love with each other as adolescents, they did so in violation of every moral precept in the strictly Islamic Kingdom of Saudi Arabia. During their clandestine love affair, the young couple had no idea that, more than a decade later, Ensaf's love for Raif would attract the attention of politicians from around the world as the blogger's wife now mobilises global public opinion in an effort to save her husband from murder at the hands of the Saudi judiciary. With a courage born of desperation, she is fighting from exile in Canada to secure the release of the father of her three children, and is bringing great pressure to bear on the murderous regime in her native country. Ensaf Haidar tells Raif's and her own story: the story of their shared liberal ideas and her fight for her husband's release.

Laura C. Hoffmann und Hans-R. Hartweg stellen auf Basis der Regelwerke ausgesuchter europäischer Nationen Vergleiche an, wie dort zum Schutz von Patientinnen und Patienten agiert wird. Nachdem in Deutschland das Patientenrechtegesetz verabschiedet wurde, das im Wesentlichen Patienten-Ansprüche in einer Rechtsgrundlage zusammenführt, ist eine Diskussion entbrannt, ob dieses Gesetz nicht eventuell zu kurz greift. Es kann dabei sinnvoll sein, den Blick auch über internationale Regeln schweifen zu lassen und einen Fokus auf Systeme zu legen, die auf historische oder institutionelle Entwicklungsverläufe schauen, die dem deutschen Gesundheitssystem ähneln. In einigen Nachbarstaaten sind entsprechende Patientenansprüche bereits tief verwurzelt und die Bürgerinnen und Bürger schauen auf eine lange Tradition entsprechender Regelwerke zurück.

A look at important new tools and algorithms for future product modeling systems, based on a seminar at the International Conference and Research Center for Computer Science, Schloss Dagstuhl, Germany, presented by internationally recognised experts in CAD technology.

When Patience Ibrahim's husband died, she feared that her life was over. She had prayed every night for a baby to complete her family, and suddenly she found herself a nineteen-year-old widow, alone in the world. But when she fell in love again, a happy future seemed possible. Patience married once more , and was overjoyed to discover that she was pregnant. A few days later, everything fell apart. Men from Boko Haram arrived at her door, killing Patience's new husband and kidnapping her. This is the incredible true story of her and her baby daughter's survival, against all the odds.

Believed to be a publishing first when originally brought out, this book covers all aspects of centrifugal gas cleaning devices. These are cyclones used as gas-solid separators for dedusting and as gas-liquid separators for demisting. The optimization of cyclone performance for any given task is a sought-after goal - but it is one that is seldom achieved in practice. This second edition will help mechanical and chemical engineers to achieve this optimization.

Our world as it once was In August 2014, Farida was, like any ordinary teenager, enjoying the last days of summer before her final year at school. However, her peaceful mountain village in northern Iraq was an ISIS target as their genocide against the Yazidi people began. The catastrophe ISIS murdered the men and boys in the village, including Farida's father and brother, and took the women hostage. Farida was one of them. She was held in a slave camp, in the homes of ISIS members and finally in a desert training camp. Continually she struggled, resisted and fought against her captors, showing unimaginable strength and bravery. This is my story Eventually, Farida managed to plot her escape and fled into the desert with five young girls in her care, but defeating ISIS was just the first step in her journey. In this book she tells her remarkable and inspiring story.

Der Westfalischen Berggewerkschaftskasse mochte ich an dieser Stelle meinen Dank dafur aussprechen, dass sie wiederum ihre bewahrten Zeichner zur Verfugung stellte, wodurch eine Bereicherung des Buches um zahlreiche neue Textabbildungen ermog licht wurde. Fur die Ausfuhrung der Zeichnungen danke ich den Herren Haibach und Maschinensteiger Hingst herzliehst. Der Verfasser Dr. H. Hoffmann hat die Vollendung der zweiten Auflage leider nicht mehr erleben durfen. Als sein Mitarbeiter habe ich die: Fertigstellung allein ubernommen und hoffe, die Arbeit im Sinne meines verstorbenen Vaters durchgefuhrt zu haben. Bochum, im November 1930. Dipl.-Ing. C. Hoffmann. Bemerkungen zum Sonderabdruck. Der Sonderdruck, der fur den Unterricht in der Hauptstufe der Marinefachschulefur Gewerbe und Technik bestimmt ist, enthalt nur die B, ehandlung derjenigen Kraft- und Arbeitsmaschinen, die nicht nur in Bergwerken, sonderu auch in den Kraftbetriebsanlagen anderer Betriebswerke durchweg Verwendung finden. - Bei dem fur den Sonderabdruck an gewandten, ganz besonders wirtschaftlichen photomechanischen Druckverfahren war es aus technischen Grunden nicht moglich, die Lucken in den Seitenzahlen, Abbildungs-und Kapitel nummern, die durch das Herausnehmen einiger Abschnitte entsta.nden sind, zu schliessen_ Das folgende Inhaltsverzeichnis enthalt nur die in den Sonderabdruck aufgenommenen Abschnitte. Ki-el, 15. Mai 1935. Inhaltsverzeichnis. Seite 1 Bezeichnungen. Massbeziehungen. Abkurzungen . 111. Allgemeines uber Dampfkesselanlagen . 35 25. Gesetzliche und behordliche Bestimmungen uber Anlage und Betrieb von Landdampfkesseln. S. 35. - 26. Der Zusammenhang einer Dampfkraftanlage. S. 35. - 27. Die Hauptteile der Dampf."

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Praktische Und Grundliche Anweisung Auf Eine Leichte Und Wohlfeile Art Gute Elektrisirmaschinen Zu Bauen Mit Einem Dazu Neuerfundenen Reibezeug Von Gespannten Taffet Johann C. Hoffmann Crusius, 1798

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Sammlung Der Wichtigsten Kleinen Lateinischen Schriften Jacob Fidelis Ackermann, C. Hoffmann

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Ueber Kuchen-Herd-Feuerungen Johann C. Hoffmann