第三十一届国际海洋、离岸和极地工程会议(OMAE 2012)(英文)

The 31st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2012) will be held in Rio de Janeiro, Brazil. Join your colleagues from industry, academia and government from June 10-15, 2012. OMAE 2012 is the ideal forum for researchers, engineers, managers, technicians and students from the scientific and industrial communities from around the world to meet and present advances in technology and     

Editor''''s Words

The Netherlands is a coastal country in Europe, possessing a long history of shipbuilding, therefore, its technologies and products of marine equipment are very excellent. The Dutch government and Holland Marine Equipment have organized a series of technical exchange activities in the last few years. Mechanical and Electrical Equipment has participated in many of these activities as the Chinese co-organizer. This technical magazine is issued among more than 2000 shipyards, manufacturers, …     

第三十二届国际海洋、离岸和极地工程会议(OMAE2013)(英文)

Join your colleagues from industry,academia and government at the 32nd International Conference on Ocean,Offshore and Arctic Engineering(OMAE2013) in Nantes,France from June9-14,2013.OMAE2013 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to meet and present advances     

33rd International Conference on Ocean,Offshore and Arctic Engineering （OMAE2014）

正San Francisco,California,June 8-13,2014.OMAE 2014 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to:·meet and present advances in technology and its scientific support;·to exchange ideas and experiences whilst promoting technological progress and its application in industry·to promote international cooperation in ocean,offshore and arctic engineering.In line with the tradition of excellence of previous OMAE conferences,more than 900 technical papers are planned for presentation.Outreach for Engineers Specialty Forum This Specialty Forum is designed for students and professionals who may not be familiar with the Ocean and Offshore industry,as well as those who have just recently specialized in this field.     

第12届水动力学国际会议(ICHD 2016)（英文）

<正>September 18–23,2016Delft,The Netherlands Hydrodynamics has always been an important and fundamental subject for many disciplines involving the science of forces acting on or exerted by fluids,and engineering applications including ship and marine engineering,ocean and coastal engineering,mechanical and industrial engineering,environmental engineering,hydraulic engineering,petroleum engineering,biologicalbiomedical engineering,and so on.     

航务快讯

The China Classification Society has established its office at Perth in Australia with 1680 ships and total tonnages of 136 million. It plans to organize other offices in Spanish, west coast of United State and North Europe. It had already created offlees in Hamburg, Stuttgrt Osaka, Tokyo, Hongkong, New York, Rotterdam, Port Said, London and Singapore on the other day.     

第29届国际海洋、离岸和极地工程会议(OMAE2010)(英文)

<正>June 6-11,2010: Shanghai, China OMAE 2010 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to meet and present advances in technology and its scientific support;to exchange ideas and     

31th International Conference on Ocean,Offshore and Arctic Engineering(OMAE 2012)

Rio de Janeiro,10-15 June 2012 OMAE 2012 is the ideal forum for researchers, engineers,managers,technicians and students from the scientific and industrial communities from around the world to meet and present advances in technology and its scientific support;     

第26届国际水波与浮体研讨会(英文)

<正>Athens, Greece on 17-20 April 2011The IWWWFB is an annual meeting of engineers and scientists with special interests in water waves and the effects of waves on floating or submerged bodies.The International     

第34届海洋、离岸及极地工程国际会议(英文)

正St.John's,Newfoundland,Canada,May 31-June 5,2015 OMAE2015 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to: meet and present advances in technology and its scientific support;     

OCEANS ’11 MTS/IEEE KONA

Hilton Waikoloa Village, Kona, Hawaii September 19-22, 2011 The OCEANS Conference, jointly sponsored by the Marine Technology Society (MTS) and the Oceanic Engineering Society of the Institute of     

33rd International Conference on Ocean,Offshore and Arctic Engineering （OMAE2014）

OMAE 2014 is the ideal forum for researchers, engineers, managers, technicians and students from the scientific and industrial communities from around the world to     

34th International Conference on Ocean,Offshore and Arctic Engineering （OMAE2015）

OMAE2015 is the ideal forum for researchers, engineers, managers, technicians and students from the scientific and industrial communities from around the world to：
meet and present advances in technology and its scientific support;
to exchange ideas and experiences whilst promoting technological progress and its application in industry
to promote international cooperation in ocean, offshore and arctic engineering.     

第六届国际流体力学会议(英文)

June 30 to July 3, 2011 in Guangzhou, China The International Conference on Fluid Mechanics (ICFM) is the premier forum for the presentation of technological advances and research results in the fields of theoretical, experimental, and computational Fluid Mechanics. It provides a forum for researchers to     

国际海洋、离岸及极地工程会议(OMAE 2016)（英文）

正BEXCO ExhibitionConvention Center,Pusan,South Korea CONFERENCE June 19-24,2016ASME 2016 35th International Conference on Ocean,Offshore and Arctic Engineering(OMAE2016)is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to:     

第37届海洋、离岸及极地工程国际会议(OMAE 2018)（英文）

<正>June 17–22,2018 Madrid,Spain OMAE2018 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to:lmeet and present advances in technology and its scientific support;lexchange ideas and experiences whilst promoting technological progress and its application in industry,andlpromote international cooperation in ocean,offshore and arctic engineering     

Decarbonization of Ship Operations

<正>The need to reduce the trends associated with climate change imposes measures to reduce the emissions of greenhouse gases to the atmosphere and increase the efficiency of the use of energy. The International Maritime Organization(IMO) has been active since 1997 in promoting the implementation of measures that lead to more efficient ship operation with less fuel consumption and less emissions(Tadros et al., 2023a). The measures include improved ship design and improved operational practi...     

10 Towards a Safer Environment：（7）How apatite minerals remediate Pb,Zn and Mn from wastewater？

To evaluate the effectiveness of apatite mineral in removing different contaminants from low quality water in the industrial city of abha,Asir region,southwestern of Saudi Arabia two phosphatic clay dominated by apatite mineral were selected.In situ remediation experiment proved that apatite mineral has the highest affinity for Pb and removed more than 94% from initial Pb concentration.The rest of contaminants followed the descending order of:Zn>Mn>Cu>Co>Ni.The sorption of Pb,Zn and Mn onto apatite mineral was well characterized by the Langmuir model.Ternary-metal addition induced competitive sorption among the three metals,with the interfering effect of Pb>Zn>Mn.During metal retention by apatite mineral calcium and phosphate were determined in equilibrium solution.Calcium increased and phosphate decreased with increasing metal disappearance.The greatest increase of calcium and the largest phosphate reduction were found with Pb+2 sorption. This is suggested that Pb+2 retention by apatite was through the dissolution of apatite which mean release of Ca and P into solution and formation of pyromorphite(lead phosphate)as consuming of P.Obtained results suggested that there are two general mechanisms for the ability of apatite mineral to take up Pb2+,Zn+2 and Mn+2.The first is (ion-ion exchange mechanism)concerned with adsorption of ions on the solid surface followed by their diffusion into apatite mineral and the release of cations originally contained within apatite.The second is (dissolution- precipitation mechanism)concerned to the dissolution of apatite in the aqueous solution containing Pb2+,Zn+2 and Mn+2 followed by the precipitation or coprecipitation.Pb+2 desorption responding to solution pH may indicate that not all the Pb+2 was chemisorbed and fraction of Pb+2 was weakly adsorbed or complexed on the surface of apatite mineral.     

The Redemption of Zhejiang Shipping Industry Under the Crisis

The autumn is approaching and the chill is being felt, which is the general feeling of the shipping industry. Since the first quarter of 2011 till now, the coastal shipping market in Zhejiang has been vibrating at the low level initially and then dropping drop continuously. This