Steady and Measured

Steady and Measured

Author: Travis D. Boyce

Publisher: Univ of South Carolina Press

Published: 2023-10-19

Total Pages: 175

ISBN-13: 1643364456

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Reassesses the career of Benner C. Turner, the polarizing African American president at South Carolina State during the civil rights era Travis D. Boyce considers the full sweep of Benner C. Turner's life and career in the context of the contrary pressures of white and Black authority. Borrowing an expression from Michelle Obama's remarks to the 2016 Democratic National Convention, Boyce casts Turner, long-serving president of South Carolina State University, as a steady and measured leader who preserved the limited resources his historically Black institution possessed in the face of often hostile social, political, and economic power structures. Previous accounts of Turner and his SC State presidency portray him as unwilling to criticize the state's white power structure and unable to contend with their open resistance to civil rights. Boyce argues that the modern view of Turner flattens a complex terrain, often relying selectively on hostile sources, underplaying the political constraints on presidents of publicly funded HBCUs in the South. Considering Turner in a richer context, with a deep awareness of Turner's early life formative influences, Boyce provides a more complete critical examination of his leadership in trying times.


Book Synopsis Steady and Measured by : Travis D. Boyce

Download or read book Steady and Measured written by Travis D. Boyce and published by Univ of South Carolina Press. This book was released on 2023-10-19 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reassesses the career of Benner C. Turner, the polarizing African American president at South Carolina State during the civil rights era Travis D. Boyce considers the full sweep of Benner C. Turner's life and career in the context of the contrary pressures of white and Black authority. Borrowing an expression from Michelle Obama's remarks to the 2016 Democratic National Convention, Boyce casts Turner, long-serving president of South Carolina State University, as a steady and measured leader who preserved the limited resources his historically Black institution possessed in the face of often hostile social, political, and economic power structures. Previous accounts of Turner and his SC State presidency portray him as unwilling to criticize the state's white power structure and unable to contend with their open resistance to civil rights. Boyce argues that the modern view of Turner flattens a complex terrain, often relying selectively on hostile sources, underplaying the political constraints on presidents of publicly funded HBCUs in the South. Considering Turner in a richer context, with a deep awareness of Turner's early life formative influences, Boyce provides a more complete critical examination of his leadership in trying times.


Transonic Steady- and Unsteady-pressure Measurements on a High-aspect-ratio Supercritical-wing Model with Oscillating Control Surfaces

Transonic Steady- and Unsteady-pressure Measurements on a High-aspect-ratio Supercritical-wing Model with Oscillating Control Surfaces

Author: Maynard C. Sandford

Publisher:

Published: 1980

Total Pages: 268

ISBN-13:

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Book Synopsis Transonic Steady- and Unsteady-pressure Measurements on a High-aspect-ratio Supercritical-wing Model with Oscillating Control Surfaces by : Maynard C. Sandford

Download or read book Transonic Steady- and Unsteady-pressure Measurements on a High-aspect-ratio Supercritical-wing Model with Oscillating Control Surfaces written by Maynard C. Sandford and published by . This book was released on 1980 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Experimental and Numerical Characterization of a Steady-state Cylindrical Blackbody Cavity at 1100 Degrees Celsius

Experimental and Numerical Characterization of a Steady-state Cylindrical Blackbody Cavity at 1100 Degrees Celsius

Author: Thomas J. Horn

Publisher:

Published: 2000

Total Pages: 30

ISBN-13:

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Book Synopsis Experimental and Numerical Characterization of a Steady-state Cylindrical Blackbody Cavity at 1100 Degrees Celsius by : Thomas J. Horn

Download or read book Experimental and Numerical Characterization of a Steady-state Cylindrical Blackbody Cavity at 1100 Degrees Celsius written by Thomas J. Horn and published by . This book was released on 2000 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Experimental and Numerical Characterization of a Steady-State Cylindrical Blackbody Cavity at 1100 Degrees Celsius

Experimental and Numerical Characterization of a Steady-State Cylindrical Blackbody Cavity at 1100 Degrees Celsius

Author:

Publisher: DIANE Publishing

Published:

Total Pages: 20

ISBN-13: 1428961984

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Book Synopsis Experimental and Numerical Characterization of a Steady-State Cylindrical Blackbody Cavity at 1100 Degrees Celsius by :

Download or read book Experimental and Numerical Characterization of a Steady-State Cylindrical Blackbody Cavity at 1100 Degrees Celsius written by and published by DIANE Publishing. This book was released on with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:


National Bureau of Standards Handbook

National Bureau of Standards Handbook

Author: Sherman F. Booth

Publisher:

Published: 1961

Total Pages: 974

ISBN-13:

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Book Synopsis National Bureau of Standards Handbook by : Sherman F. Booth

Download or read book National Bureau of Standards Handbook written by Sherman F. Booth and published by . This book was released on 1961 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Scientific Papers of the Bureau of Standards

Scientific Papers of the Bureau of Standards

Author: United States. National Bureau of Standards

Publisher:

Published: 1924

Total Pages: 910

ISBN-13:

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Book Synopsis Scientific Papers of the Bureau of Standards by : United States. National Bureau of Standards

Download or read book Scientific Papers of the Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1924 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Code of Federal Regulations

Code of Federal Regulations

Author:

Publisher:

Published: 1998

Total Pages: 1046

ISBN-13:

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Book Synopsis Code of Federal Regulations by :

Download or read book Code of Federal Regulations written by and published by . This book was released on 1998 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply

Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply

Author: Friederike Kaiser

Publisher: Cuvillier Verlag

Published: 2020-12-17

Total Pages: 164

ISBN-13: 3736963416

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Wind power and photovoltaic energy play a significant role in sustainable energy systems. However, these two renewable energy sources do not generate electrical energy on demand and are subject to natural fluctuations. Thus, the need for compensatory measures arises. Compressed air energy storage power plants (CAES) are a possible solution to providing negative and positive control energy in the electric grid. However, in contrast to other energy storage devices such as pumped hydro energy storage or batteries, the storage medium compressed air hardly contains any energy (or more precisely: enthalpy). Yet, compressed air storage allows the operation of highly efficient gas turbines, which are not only particularly fast available but also achieve better efficiency than combined cycle power plants used today, as illustrated by the example of the modern gas and steam power plant Irsching with ηtc = 60%from 2011 compared to the 20 years older McIntosh CAES with ηtc = 82.4 %. In this thesis, the calculation methods for the thermodynamics of the CAES process are presented and validated by measured data from the operations of the CAES power plant Huntorf. Both the steady state and the dynamic (time-dependent) analyses of the process take place. The characteristic value efficiency is discussed in detail, since numerous different interpretations for CAES exist in the literature. A new calculation method for the electric energy storage efficiency is presented, and a method for the calculation of an economically equivalent electricity storage efficiency is developed. Consideration is given to the transformation of the CAES process into a hydrogen-driven and, thus, greenhouse gas-free process. Finally, a model CAES system is tested in a 100 % renewable model environment. Consequently, it can be stated that in the steady-state thermodynamic calculation in particular, the consideration of realistic isentropic efficiencies of compressors and turbines is essential to correctly estimate the characteristic values of the process. Furthermore, a steadystate view should always be accompanied by dynamic considerations, since some process characteristics are always time-dependent. The simulation shows that by mapping transient operating conditions, the overall efficiency of the system must be corrected downwards. Nevertheless, in the model environment of a 100 % renewable energy system, it has been shown that a CAES is a useful addition that can provide long-term energy storage.


Book Synopsis Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply by : Friederike Kaiser

Download or read book Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for a Sustainable Energy Supply written by Friederike Kaiser and published by Cuvillier Verlag. This book was released on 2020-12-17 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind power and photovoltaic energy play a significant role in sustainable energy systems. However, these two renewable energy sources do not generate electrical energy on demand and are subject to natural fluctuations. Thus, the need for compensatory measures arises. Compressed air energy storage power plants (CAES) are a possible solution to providing negative and positive control energy in the electric grid. However, in contrast to other energy storage devices such as pumped hydro energy storage or batteries, the storage medium compressed air hardly contains any energy (or more precisely: enthalpy). Yet, compressed air storage allows the operation of highly efficient gas turbines, which are not only particularly fast available but also achieve better efficiency than combined cycle power plants used today, as illustrated by the example of the modern gas and steam power plant Irsching with ηtc = 60%from 2011 compared to the 20 years older McIntosh CAES with ηtc = 82.4 %. In this thesis, the calculation methods for the thermodynamics of the CAES process are presented and validated by measured data from the operations of the CAES power plant Huntorf. Both the steady state and the dynamic (time-dependent) analyses of the process take place. The characteristic value efficiency is discussed in detail, since numerous different interpretations for CAES exist in the literature. A new calculation method for the electric energy storage efficiency is presented, and a method for the calculation of an economically equivalent electricity storage efficiency is developed. Consideration is given to the transformation of the CAES process into a hydrogen-driven and, thus, greenhouse gas-free process. Finally, a model CAES system is tested in a 100 % renewable model environment. Consequently, it can be stated that in the steady-state thermodynamic calculation in particular, the consideration of realistic isentropic efficiencies of compressors and turbines is essential to correctly estimate the characteristic values of the process. Furthermore, a steadystate view should always be accompanied by dynamic considerations, since some process characteristics are always time-dependent. The simulation shows that by mapping transient operating conditions, the overall efficiency of the system must be corrected downwards. Nevertheless, in the model environment of a 100 % renewable energy system, it has been shown that a CAES is a useful addition that can provide long-term energy storage.


Fundamentals of Equilibrium and Steady-State Thermodynamics

Fundamentals of Equilibrium and Steady-State Thermodynamics

Author: N.W. Tschoegl

Publisher: Elsevier

Published: 2000-02-14

Total Pages: 279

ISBN-13: 008053211X

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This book summarizes the salient features of both equilibrium and steady-state thermodynamic theory under a uniform postulatory viewpoint. The emphasis is upon the formal aspects and logical structure of thermodynamic theory, allowing it to emerge as a coherent whole, unfettered by much of those details which - albeit indispensable in practical applications - tend to obscure this coherent structure. Largely because of this, statistical mechanics and reference to molecular structure are, barring an occasional allusion, avoided. The treatment is, therefore, 'classical', or - using a perhaps more appropriate word - 'phenomenological'. The volume almost exclusively deals with 'ideal' systems, given that the treatment of 'real' systems properly belongs in the realm of applied, rather than theoretical thermodynamics. For these reasons, only selected ideal systems are covered. Ideal gases are discussed extensively. The ideal solution is treated as an example of a liquid system. The amorphous ideal rubber serves as an example of a solid. The formalism developed in these sections is a model for the treatment of other, more complex systems. This short structural overview is written in the hope that a knowledge of steady-state theory will deepen readers' understanding of thermodynamics as a whole.


Book Synopsis Fundamentals of Equilibrium and Steady-State Thermodynamics by : N.W. Tschoegl

Download or read book Fundamentals of Equilibrium and Steady-State Thermodynamics written by N.W. Tschoegl and published by Elsevier. This book was released on 2000-02-14 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the salient features of both equilibrium and steady-state thermodynamic theory under a uniform postulatory viewpoint. The emphasis is upon the formal aspects and logical structure of thermodynamic theory, allowing it to emerge as a coherent whole, unfettered by much of those details which - albeit indispensable in practical applications - tend to obscure this coherent structure. Largely because of this, statistical mechanics and reference to molecular structure are, barring an occasional allusion, avoided. The treatment is, therefore, 'classical', or - using a perhaps more appropriate word - 'phenomenological'. The volume almost exclusively deals with 'ideal' systems, given that the treatment of 'real' systems properly belongs in the realm of applied, rather than theoretical thermodynamics. For these reasons, only selected ideal systems are covered. Ideal gases are discussed extensively. The ideal solution is treated as an example of a liquid system. The amorphous ideal rubber serves as an example of a solid. The formalism developed in these sections is a model for the treatment of other, more complex systems. This short structural overview is written in the hope that a knowledge of steady-state theory will deepen readers' understanding of thermodynamics as a whole.


2018 CFR e-Book Title 10, Energy, Parts 200-499

2018 CFR e-Book Title 10, Energy, Parts 200-499

Author: Office of The Federal Register

Publisher: IntraWEB, LLC and Claitor's Law Publishing

Published: 2018-01-01

Total Pages: 1219

ISBN-13:

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Title 10, Energy, Parts 200-499


Book Synopsis 2018 CFR e-Book Title 10, Energy, Parts 200-499 by : Office of The Federal Register

Download or read book 2018 CFR e-Book Title 10, Energy, Parts 200-499 written by Office of The Federal Register and published by IntraWEB, LLC and Claitor's Law Publishing. This book was released on 2018-01-01 with total page 1219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Title 10, Energy, Parts 200-499