Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Richard W. Kimball"'
Autor:
Sanaz Jahangiri, Thuy Chu-Van, Nho Luong Cong, Richard W. Kimball, Thomas J. Rainey, Rouzbeh Abbassi, Vikram Garaniya, Richard J. C. Brown, Ali Mohammad Pourkhesalian, Zoran Ristovski
Publikováno v:
Energy Reports, Vol 5, Iss, Pp 1390-1398 (2019)
In this study, emission factors of both particle and gaseous phases are characterised on board two large cargo vessels operating on the east coast of Australia during manoeuvring conditions. In order to investigate the difference in particle number a
Publikováno v:
Renewable Energy. 130:1130-1145
Cross-flow turbine blades operate in an unsteady environment over large ranges of angle of attack and Reynolds number, often enduring dynamic stall. The hydrodynamics are further complicated because the circular orbit of the blades changes their effe
Publikováno v:
Renewable Energy. 104:9-19
In this paper, the influence of wind turbine blade pitch and generator controls on the global response of a floating wind turbine is investigated. Several different active turbine controllers are considered and the resulting floating wind turbine glo
Autor:
Andrew J. Goupee, Raul Urbina, Richard W. Kimball, James M. Newton, Matthew Cameron, Krish Thiagarajan
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 140
Environmental conditions created by winds blowing oblique to the direction of the waves are necessary to conduct some survivability tests of offshore wind turbines. However, some facilities lack the capability to generate quality waves at a wide rang
Autor:
Liping Yang, Thuy Chu-Van, Ali Mohammad Pourkhesalian, Zoran Ristovski, Hossein Enshaei, Thomas J. Rainey, Rouzbeh Abbassi, Sanaz Jahangiri, Richard J. C. Brown, Harry Bartlett, U-Shen Kam, Vikram Garaniya, Richard W. Kimball, Ali Zare
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 237
This study investigated particle and gaseous emission factors from a large cargo vessel for her whole voyage including at berth, manoeuvring and cruising. Quantification of these factors assists in minimising the uncertainty in the current methods of
Autor:
George N. Harakas, Kira A. Pilot, Scott J. Eaton, Richard W. Kimball, Jennifer A. Smith, Jeremy M. Bullard, Mitch T. Kuflik
Publikováno v:
Energy & Fuels. 28:3940-3947
Diesel fuel emulsions have demonstrated reductions of unwanted combustion emissions. Glycerol, a renewable and abundant resource, is an attractive fuel component because it is a low-cost energy source. In this paper, the glycerol–diesel emulsion sy
Autor:
Richard W. Kimball, Brenden P. Epps
Publikováno v:
Journal of Ship Research. 57:181-201
A unified lifting line method for the design and analysis of axial flow propellers and turbines is presented. The method incorporates significant improvements to the classical lifting line methods for propeller design to extend the method to the desi
Publikováno v:
Renewable Energy. 50:662-669
This work details the implementation of a modified Beddoes Leishman model into a Free Vortex Method (FVM) to predict the performance of Darrieus turbines. The model uses Sheng's consideration of the reduced pitch rate influence on the dynamic loads o
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 136
Wind energy is a promising alternate energy resource. However, the on-land wind farms are limited by space, noise, and visual pollution and, therefore, many countries build wind farms near the shore. Until now, most offshore wind farms have been buil
Publikováno v:
Journal of Ship Research. 42:233-248
This paper first describes Phase III of the CAvitating PRopeller Experiment (CAPREX) performed at MIT's variable pressure water tunnel. The three components of the screen-generated nominal wake inflow were measured using an LDV system. The unsteady p