Results 71 to 80 of about 1,000,731 (317)
Agribusiness, EarlyView.ABSTRACT In May 2020, China abruptly suspended imports from several major Australian beef processors, escalating a diplomatic dispute between the two countries. This trade measure disrupted one of the largest beef export relationships in the world almost overnight.
K. Aleks Schaefer, Youngjune Kim
wiley +1 more source
Field Measurements of Motions of Small Ship in Ship Waves
PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN, 1997 When we evaluate the safety of activity on a floating pier or a small ship, it is important to know the characteristics of motions in ship waves. Because when ship waves come to a floating body, the motions become large unexpectedly. The main purpose of this study is to investigate the characteristics of ship motions in waves generated by a high-speed ...
SAITO, Katsuhiko +2 more
openaire +2 more sources
When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis
Agribusiness, EarlyView.ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang +3 more
wiley +1 more source
A regional deterrence ship design [PDF]
, 1994 Part of the TSSE Team 1992 - Regional Deterrence Ship ProjectA systems engineering approach to the development of a warship optimized for the deterrence of regional conflicts in littoral waters is presented, followed by a description of the preliminary ...
Cottle, Dean J. +4 more
core +2 more sources
Journal of Marine Science and EngineeringThe advantages of hybrid models for time series forecasting have received significant attention, and several studies focus on and test their application in the seakeeping of ship motions. A hybrid model integrating an LSTM encoder and Transformer decoder
Yilu Peng +6 more
doaj +1 more source
CFD simulation of ship turning motion in waves
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] The ship turning motion can reflect the steerability of the ship during navigation and is closely related to the ship navigation safety.[Methods] In this paper, the direct numerical simulation of the free turning motion of the standard ship ...
Wang Jianhua, Wan Decheng
doaj +1 more source
Study of motion sickness incidence in ship motion
Science and Technology Development Journal, 2015 Motion sickness incidence index (MSI) is one of essential issues in ship motion research to access the comfort of passenger on board cruises and yachts. In the paper, wave energy spectrum and MSI will be analyzed. Evaluation will not only provide an initial feedback of passenger’s comfort in ship design stage but also estimate the suitable speed to ...
Tat - Hien Le, Tuan Anh Nguyen
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Control of Ship Roll Motion [PDF]
, 2014 The undesirable effects of roll motion of ships (rocking about the longitudinal axis) became noticeable in the mid-nineteenth century when significant changes were introduced to the design of ships as a result of sails being replaced by steam engines and the arrangement being changed from broad to narrow hulls.
Perez, Tristan, Blanke, Mogens
openaire +2 more sources
Agribusiness, EarlyView.ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai +2 more
wiley +1 more source
Ship Control in Manoeuvring Situations with Fuzzy Logic Controllers [PDF]
TransNav, 2008 In this paper, the ship control regulator in manoeuvring situation is presented. It consists of three fuzzy logic controllers. Each controller controls one of motions: turning, transverse and longitude motion of a ship.
Leszek Morawski, Vinh Nguyen Cong
doaj