Finding Your Bearings

Finding Your Bearings PDF Author: James A. Harnish
Publisher: Wipf and Stock Publishers
ISBN: 1725295881
Category : Religion
Languages : en
Pages : 124

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Book Description
If you feel you’ve lost your bearings, you aren’t alone! Global pandemic . . . Economic crisis . . . Racial tensions . . . Political polarization . . . Climate change. The converging crises expose our timeless need for an internal compass to guide us through disruption, disorientation and change. James Harnish invites you into six crucial moments when Jesus found his bearings by recalling words and stories from the Old Testament. By connecting Jesus’ story with your own, you can find your bearings as you walk the way Jesus walked in the way that Jesus walked it. It’s the way that leads to life! Questions for Reflection create an opportunity for you to pause, find your place in the story, and determine your next step along the way. These may also be used for journaling or small group discussion.

Finding Your Bearings

Finding Your Bearings PDF Author: James A. Harnish
Publisher: Wipf and Stock Publishers
ISBN: 1725295881
Category : Religion
Languages : en
Pages : 124

Get Book Here

Book Description
If you feel you’ve lost your bearings, you aren’t alone! Global pandemic . . . Economic crisis . . . Racial tensions . . . Political polarization . . . Climate change. The converging crises expose our timeless need for an internal compass to guide us through disruption, disorientation and change. James Harnish invites you into six crucial moments when Jesus found his bearings by recalling words and stories from the Old Testament. By connecting Jesus’ story with your own, you can find your bearings as you walk the way Jesus walked in the way that Jesus walked it. It’s the way that leads to life! Questions for Reflection create an opportunity for you to pause, find your place in the story, and determine your next step along the way. These may also be used for journaling or small group discussion.

Getting Your Bearings

Getting Your Bearings PDF Author: Philip Duce
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 292

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Book Description
For theology, religion and philosophy students. Would you like an evangelical overview of the influence of theological figures including Moltmann, Hick and Cupitt? After reading you'll have a clearer understanding of the works of such thinkers as Hick and Cupitt from an evangelic perspective. Getting Your Bearing' is a book in which students of theology, religion and philosophy soon encounter challenging and influential figures such as Moltmann, Pannenberg, Hick, Cupitt and Milbank. These essays offer keys for understanding and engaging with such thinkers from an evangelical perspective.

Finding Your Bearings

Finding Your Bearings PDF Author: Rosemarie Bezerra-Nader
Publisher:
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 204

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Book Description


Finding Your Bearings

Finding Your Bearings PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 149

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Book Description


Navigating With or Without a Compass

Navigating With or Without a Compass PDF Author: Miles Tanner
Publisher: Black Dog & Leventhal
ISBN: 0762493992
Category : Sports & Recreation
Languages : en
Pages : 128

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Book Description
Never be lost again! This concise and handy guide will help you get your bearings and find your way out of the wilderness no matter your equipment. Finding your campsite, a spectacular view, or your way home can be difficult, especially when your phone or GPS malfunctions. But knowing how to use a magnetized compass, paper map, and the positions of the sun, moon, stars, and other practical aids in pathfinding will help outdoorsman find their way in almost any kind of terrain. Navigating With or Without a Compass will teach you the basics of using that essential tool, such as the difference between true north and magnetic north based on where you are and using compass bearings from a map and in the field to determine location. However if you find yourself without a compass, this handy guide will also give you natural signs and guideposts for pathfinding, such as the way the wind blows, trees grow, or flowers bloom. Also covered will be determining direction through reading the Sun and the shadows it forms, the position and stages of the Moon, and familiarizing oneself with the principal constellations to guide you and determine the time at night. Perfect for the skilled woodsman or just a walk in the woods, Navigating With or Without a Compass is filled with tips and essential knowledge indispensible for hikers, campers, scouts and nature lovers.

Bearings

Bearings PDF Author: Maurice L. Adams
Publisher: CRC Press
ISBN: 1351689991
Category : Technology & Engineering
Languages : en
Pages : 293

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Book Description
Bearings: from Technoloogical Foundations to Practical Design Applications provides a modern study of bearing types, design factors, and industrial examples. The major classes of bearings are described, and design concepts are covered for rolling elements, surfaces, pivots, flexures, and compliance surfaces. Fluid film lubrication is presented, and the basics of tribology for bearings is explained. The book also looks at specific applications of bearing technology, including bearings in vehicles, rotating machinery, machine tools, and home appliances. Case studies are also included.

Air Bearings

Air Bearings PDF Author: Farid Al-Bender
Publisher: John Wiley & Sons
ISBN: 1118926560
Category : Technology & Engineering
Languages : en
Pages : 592

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Book Description
Comprehensive treatise on gas bearing theory, design and application This book treats the fundamental aspects of gas bearings of different configurations (thrust, radial, circular, conical) and operating principles (externally pressurized, self-acting, hybrid, squeeze), guiding the reader throughout the design process from theoretical modelling, design parameters, numerical formulation, through experimental characterisation and practical design and fabrication. The book devotes a substantial part to the dynamic stability issues (pneumatic hammering, sub-synchronous whirling, active dynamic compensation and control), treating them comprehensively from theoretical and experimental points of view. Key features: Systematic and thorough treatment of the topic. Summarizes relevant previous knowledge with extensive references. Includes numerical modelling and solutions useful for practical application. Thorough treatment of the gas-film dynamics problem including active control. Discusses high-speed bearings and applications. Air Bearings: Theory, Design and Applications is a useful reference for academics, researchers, instructors, and design engineers. The contents will help readers to formulate a gas-bearing problem correctly, set up the basic equations, solve them establishing the static and dynamic characteristics, utilise these to examine the scope of the design space of a given problem, and evaluate practical issues, be they in design, construction or testing.

Bearing Design in Machinery

Bearing Design in Machinery PDF Author: Avraham Harnoy
Publisher: CRC Press
ISBN: 9780203909072
Category : Technology & Engineering
Languages : en
Pages : 664

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Book Description
Covering the fundamental principles of bearing selection, design, and tribology, this book discusses basic physical principles of bearing selection, lubrication, design computations, advanced bearings materials, arrangement, housing, and seals, as well as recent developments in bearings for high-speed aircraft engines. The author explores unique solutions to challenging design problems and presents rare case studies, such as hydrodynamic and rolling-element bearings in series and adjustable hydrostatic pads for large bearings. He focuses on the design considerations and calculations specific to hydrodynamic journal bearings, hydrostatic bearings, and rolling element bearings.

Magnetic Bearings

Magnetic Bearings PDF Author: Gerhard Schweitzer
Publisher: Springer Science & Business Media
ISBN: 3642004970
Category : Technology & Engineering
Languages : en
Pages : 541

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Book Description
Compiling the expertise of nine pioneers of the field, Magnetic Bearings - Theory, Design, and Application to Rotating Machinery offers an encyclopedic study of this rapidly emerging field with a balanced blend of commercial and academic perspectives. Every element of the technology is examined in detail, beginning at the component level and proceeding through a thorough exposition of the design and performance of these systems. The book is organized in a logical fashion, starting with an overview of the technology and a survey of the range of applications. A background chapter then explains the central concepts of active magnetic bearings while avoiding a morass of technical details. From here, the reader continues to a meticulous, state-of-the-art exposition of the component technologies and the manner in which they are assembled to form the AMB/rotor system. These system models and performance objectives are then tied together through extensive discussions of control methods for both rigid and flexible rotors, including consideration of the problem of system dynamics identification. Supporting this, the issues of system reliability and fault management are discussed from several useful and complementary perspectives. At the end of the book, numerous special concepts and systems, including micro-scale bearings, self-bearing motors, and self-sensing bearings, are put forth as promising directions for new research and development. Newcomers to the field will find the material highly accessible while veteran practitioners will be impressed by the level of technical detail that emerges from a combination of sophisticated analysis and insights gleaned from many collective years of practical experience. An exhaustive, self-contained text on active magnetic bearing technology, this book should be a core reference for anyone seeking to understand or develop systems using magnetic bearings.

Grease Lubrication in Rolling Bearings

Grease Lubrication in Rolling Bearings PDF Author: Piet M. Lugt
Publisher: John Wiley & Sons
ISBN: 1118353919
Category : Technology & Engineering
Languages : en
Pages : 472

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Book Description
The definitive book on the science of grease lubrication for roller and needle bearings in industrial and vehicle engineering. Grease Lubrication in Rolling Bearings provides an overview of the existing knowledge on the various aspects of grease lubrication (including lubrication systems) and the state of the art models that exist today. The book reviews the physical and chemical aspects of grease lubrication, primarily directed towards lubrication of rolling bearings. The first part of the book covers grease composition, properties and rheology, including thermal and dynamics properties. Later chapters cover the dynamics of greased bearings, including grease life, bearing life, reliability and testing. The final chapter covers lubrications systems – the systems that deliver grease to the components requiring lubrication. Grease Lubrication in Rolling Bearings: Describes the underlying physical and chemical properties of grease. Discusses the effect of load, speed, temperature, bearing geometry, bearing materials and grease type on bearing wear. Covers both bearing and grease performance, including thermo-mechanical ageing and testing methodologies. It is intended for researchers and engineers in the petro-chemical and bearing industry, industries related to this (e.g. wind turbine industry, automotive industry) and for application engineers. It will also be of interest for teaching in post-graduate courses.