Neutral Buoyancy

Neutral Buoyancy PDF Author: Tim Ecott
Publisher: Grove Press
ISBN: 9780802139078
Category : History
Languages : en
Pages : 380

Get Book Here

Book Description
"Neutral Buoyancy is a journey filled with exotic, eccentric human characters competing for space with misunderstood sharks, weeping turtles, smiling dolphins and erotically shaped sea slugs. This unique and inspiring insight into our relationship with the deep will allow even the most timid swimmer to lose themselves underwater."--Jacket.

Neutral Buoyancy

Neutral Buoyancy PDF Author: Tim Ecott
Publisher: Grove Press
ISBN: 9780802139078
Category : History
Languages : en
Pages : 380

Get Book Here

Book Description
"Neutral Buoyancy is a journey filled with exotic, eccentric human characters competing for space with misunderstood sharks, weeping turtles, smiling dolphins and erotically shaped sea slugs. This unique and inspiring insight into our relationship with the deep will allow even the most timid swimmer to lose themselves underwater."--Jacket.

Buoyancy Effects in Fluids

Buoyancy Effects in Fluids PDF Author: John Stewart Turner
Publisher: Cambridge University Press
ISBN: 9780521297264
Category : Mathematics
Languages : en
Pages : 416

Get Book Here

Book Description
The phenomena treated in this book all depend on the action of gravity on small density differences in a non-rotating fluid. The author gives a connected account of the various motions which can be driven or influenced by buoyancy forces in a stratified fluid, including internal waves, turbulent shear flows and buoyant convection. This excellent introduction to a rapidly developing field, first published in 1973, can be used as the basis of graduate courses in university departments of meteorology, oceanography and various branches of engineering. This edition is reprinted with corrections, and extra references have been added to allow readers to bring themselves up to date on specific topics. Professor Turner is a physicist with a special interest in laboratory modelling of small-scale geophysical processes. An important feature is the superb illustration of the text with many fine photographs of laboratory experiments and natural phenomena.

Buoyancy-Driven Flows

Buoyancy-Driven Flows PDF Author: Eric P. Chassignet
Publisher: Cambridge University Press
ISBN: 1107079993
Category : Science
Languages : en
Pages : 445

Get Book Here

Book Description
Buoyancy is one of the main forces driving flows on our planet, especially in the oceans and atmosphere. These flows range from buoyant coastal currents to dense overflows in the ocean, and from avalanches to volcanic pyroclastic flows on the Earth's surface. This book brings together contributions by leading world scientists to summarize our present theoretical, observational, experimental and modeling understanding of buoyancy-driven flows. Buoyancy-driven currents play a key role in the global ocean circulation and in climate variability through their impact on deep-water formation. Buoyancy-driven currents are also primarily responsible for the redistribution of fresh water throughout the world's oceans. This book is an invaluable resource for advanced students and researchers in oceanography, geophysical fluid dynamics, atmospheric science and the wider Earth sciences who need a state-of-the-art reference on buoyancy-driven flows.

RYA Stability & Buoyancy (G-G23)

RYA Stability & Buoyancy (G-G23) PDF Author: Royal Yachting Association
Publisher: Royal Yachting Association
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 95

Get Book Here

Book Description
All vessels need to be buoyant in order to float, and need to be stable in order to stay upright. This edition of RYA Stability and Buoyancy (which includes a glossary of terms, explaining all the technical jargon) deals with everything relating to these issues and also includes hazards common to most boats, including: - Bad loading - Breaking waves - Resonant rolling - Broaching in a following sea - Characteristics of different boat types, (i.e. sailing dinghies, small catamarans, offshore and coastal monohull sailing boats) - Maximum safe heel angle Filled with top tips throughout, this book is perfect for: - Instructors - the ideal, clear and simple reference tool to aid you in teaching this subject - Coded vessels - the perfect guide on this critical subject matter - Yachtmaster candidates – clearly explains the AVS which candidates should know of their boats and other areas. Accessibility Screen Reader Friendly: Yes Accessibility Summary: This publication conforms to WCAG 2.0 Level AA. Long descriptions are present. Accessibility Features: Images have alternate text Images have long descriptions Book has table of contents Accessibility Hazards: None Accessibility Conformance: WCAG 2.0 AA Self-Certified by: Royal Yachting Association

Buoyancy-Driven Flows

Buoyancy-Driven Flows PDF Author: Eric P. Chassignet
Publisher: Cambridge University Press
ISBN: 1107008875
Category : Science
Languages : en
Pages : 445

Get Book Here

Book Description
This book summarizes buoyancy-driven flows for advanced students and researchers in oceanography, geophysical fluid dynamics, atmospheric science and Earth science.

Buoyancy Effects in Fluids

Buoyancy Effects in Fluids PDF Author: J. S. Turner
Publisher: Cambridge University Press
ISBN: 1316583163
Category : Science
Languages : en
Pages : 410

Get Book Here

Book Description
The phenomena treated in this book all depend on the action of gravity on small density differences in a non-rotating fluid. The author gives a connected account of the various motions which can be driven or influenced by buoyancy forces in a stratified fluid, including internal waves, turbulent shear flows and buoyant convection. This excellent introduction to a rapidly developing field, first published in 1973, can be used as the basis of graduate courses in university departments of meteorology, oceanography and various branches of engineering. This edition is reprinted with corrections, and extra references have been added to allow readers to bring themselves up to date on specific topics. Professor Turner is a physicist with a special interest in laboratory modelling of small-scale geophysical processes. An important feature is the superb illustration of the text with many fine photographs of laboratory experiments and natural phenomena.

A Deep Dive Into Tax Buoyancy: Comparing Estimation Techniques in a Large Heterogeneous Panel

A Deep Dive Into Tax Buoyancy: Comparing Estimation Techniques in a Large Heterogeneous Panel PDF Author: Antoine Cornevin
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 72

Get Book Here

Book Description
This paper provides new empirical evidence on tax buoyancy (tax revenues responsiveness to changes in economic activity) over the period 1990-2020 using a large panel of 185 countries. This study compares short-term and long-term buoyancy coefficients for total tax revenues and different individual taxes by reviewing and contrasting a range of estimators. Our results broadly confirm the main body of the literature on long-term buoyancy hovering around one. We find evidence of lower estimates for short-term buoyancy relative to previous literature, suggesting a limited automatic stabilization power of taxes. As a robustness exercise, in addition to changes in tax rates, we introduce novel control variables for tax exemptions and bases to disentangle discretionary from automatic tax revenue changes. The marginal changes in the results when controlling for policy actions suggest that, on average, the economic cycle does not necessarily influence tax reforms.

Revenue Statistics in Asia and the Pacific 2024 Tax Revenue Buoyancy in Asia

Revenue Statistics in Asia and the Pacific 2024 Tax Revenue Buoyancy in Asia PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264684549
Category :
Languages : en
Pages : 220

Get Book Here

Book Description
This annual publication compiles comparable tax revenue statistics for 36 economies. Additionally, it provides information on non-tax revenues for 22 of the 36 economies. This eleventh edition of the report includes a special feature on tax revenue buoyancy in Asia.

Tax Buoyancy in OECD Countries

Tax Buoyancy in OECD Countries PDF Author: Vincent Belinga
Publisher: International Monetary Fund
ISBN: 1498364381
Category : Business & Economics
Languages : en
Pages : 18

Get Book Here

Book Description
By how much will faster economic growth boost government revenue? This paper estimates short- and long-run tax buoyancy in OECD countries between 1965 and 2012. We find that, for aggregate tax revenues, short-run tax buoyancy does not significantly differ from one in the majority of countries; yet, it has increased since the late 1980s so that tax systems have generally become better automatic stabilizers. Long-run buoyancy exceeds one in about half of the OECD countries, implying that GDP growth has helped improve structural fiscal deficit ratios. Corporate taxes are by far the most buoyant, while excises and property taxes are the least buoyant. For personal income taxes and social contributions, short- and long-run buoyancies have declined since the late 1980s and have, on average, become lower than one.

Effects of Combined Buoyancy and Shear on Weak Homogeneous Turbulence

Effects of Combined Buoyancy and Shear on Weak Homogeneous Turbulence PDF Author: Robert G. Deissler
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 36

Get Book Here

Book Description