Navigation Links
Running shipwreck simulations backwards helps identify dangerous waves
Date:10/1/2007

have a rare response, but when we looked at just the wave heights that caused that response, we found they're not so rare," Alford said. "This is about operational conditions and what you can be safely sailing in. The safe wave height might be lower than we thought."

This new method is much faster than current simulations. Computational fluid dynamics modeling in use now works by subjecting the virtual ship to random waves. This method is extremely computationally intensive and a ship designer would have to go through months of data to pinpoint the worst case scenario.

Alford and Troesch's program and method of analysis takes about an hour. And it gives multiple possible wave configurations that could have statistically caused the end result.

There's an outcry in the shipping industry for advanced ship concepts, including designs with more than one hull, Troesch said. But because ships are so large and expensive to build, prototypes are uncommon. This new method is meant to be used in the early stages of design to rule out problematic architectures. And it is expected to help spur innovation.

A majority of international goods are still transported by ship, Troesch said.

The paper is called "A Methodology for Creating Design Ship Responses."


'/>"/>

Contact: Nicole Casal Moore
ncmoore@umich.edu
734-647-1838
University of Michigan
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Why running noses are a good thing
2. Running delays disability in the aged
3. Rats dream about running mazes...
4. Running Water Restored In Chinese City
5. Running Alone Might Not Be The Answer
6. Retro Running Is Found To Be More Advantageous
7. Higher Gas Prices Leave Many Workers Running on Empty
8. Bird Flu Risk Still Running High in Egypt, Indonesia, WHO Says
9. Australian Injured as Spain Begins Annual Bullrunning Festival
10. Protestors Strip, Don Horns Against Spains Running of the Bulls
11. Antibiotics Helps Autism
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/30/2014)... With the accelerated aging of the ... as well as the improved medical care facilities ... industry has been developing quickly, especially in vitro ... in vitro diagnostics market size reached RMB22.98 billion, ... diagnostic reagents. , Chinese in vitro diagnostic ...
(Date:7/30/2014)... Angeles, California (PRWEB) July 30, 2014 ... an online dating community where motorcycle enthusiasts congregate, ... on the site that were revealed by BikerKiss indicate ... increase in the past 3 years. , Members on ... US, UK, Canada, Australia and some other European countries ...
(Date:7/30/2014)... WA (PRWEB) July 30, 2014 According to ... Vkool.com, this is a comprehensive bodybuilding guide for men who ... by up to 50 pounds in within a few ... that will help keep their shoulders healthy and avoid the ... the Critical Bench Program 2.0 uncovers to learners the reason ...
(Date:7/30/2014)... San Diego, CA (PRWEB) July 30, 2014 ... of Melinda J. Helbock A.P.C. are announcing that they are ... from the negative effects of asbestos exposure. , “Symptoms ... that were exposed to the toxin 30 plus years ago ... Melinda Helbock, Founder of The Law Office of Melinda J. ...
(Date:7/30/2014)... TN (PRWEB) July 30, 2014 Regents ... medical imaging services, has brought health care industry veteran ... on board to help lead the company’s ambitious plans ... , “Regents Health has been moving along at a ... to kick it up a notch,” says Bob Maier, ...
Breaking Medicine News(10 mins):Health News:China Diagnostic Reagent Industry (biochemical, molecular & immunodiagnostic) 2016 Forecasts in New Research Report at ChinaMarketResearchReports.com 2Health News:China Diagnostic Reagent Industry (biochemical, molecular & immunodiagnostic) 2016 Forecasts in New Research Report at ChinaMarketResearchReports.com 3Health News:China Diagnostic Reagent Industry (biochemical, molecular & immunodiagnostic) 2016 Forecasts in New Research Report at ChinaMarketResearchReports.com 4Health News:Single Women Motorcycle Riders In Rapid Increase 2Health News:The Critical Bench Program 2.0 Pdf Review Exposes Mike Westerdal's Guide for Increasing Bench Press – Vkool.com 2Health News:The Critical Bench Program 2.0 Pdf Review Exposes Mike Westerdal's Guide for Increasing Bench Press – Vkool.com 3Health News:The Law Office of Melinda J. Helbock A.P.C. Offers Case Evaluations for Possible Asbestos Claims 2Health News:Sferrella and Demonbreun Join Regents Health Resources 2
... the long-term consequences of too much sun exposure can be ... anyone who's spent a day basking on the beach. ,Characterized ... to the touch, sunburn is a sure, almost immediate sign ... been damaged by the sun's ultraviolet rays. And the consequences ...
... havoc on a woman’s bones and a new study reveals ... Researchers know bone loss occurs after menopause, increasing chances of ... and strength. ,The Swedish study involved 146 women who were ... done to determine bone size and density. //All fractures related ...
... week may cut their risk of Alzheimer's by more than ... that diet may affect a person's chances of developing the ... that people 65 and older who had fish once a ... those who never or rarely ate fish. The meals included ...
... you don't use your mind regularly through activities such ... you risk losing some of your cognitive abilities as ... appearing in the June 19 issue of the New ... of Medicine in New York City found seniors who ...
... Clinic in Rochester, Minn., say they have found a ... is an allergic inflammatory reaction of the esophagus. The ... research shows a topical corticosteroid therapy is effective for ... of high levels of eosinophils. Eosinophils are a type ...
... women with colon cancer that has advanced beyond the ... outcome, according to a recent study. In addition to ... may have an increased risk of cancer recurrence, at ... long-term outcomes and treatment-related side effects in colon cancer ...
Cached Medicine News:
(Date:7/29/2014)... July 29, 2014 New high priced hepatitis ... D by a projected $2.9 to $5.8 billion next ... firm Milliman released today by the Pharmaceutical Care Management ... could increase by as much as 8.6 percent in ... including Sovaldi and Olysio. The study finds ...
(Date:7/29/2014)... July, 29  2014 ISPE—the International Society for ... John Bournas as President and CEO, succeeding ... leave the Society last fall.  Mr. Bournas takes ... the healthcare association industry as well as significant ... clear vision for the expansion of its global ...
(Date:7/29/2014)... July 29, 2014 /PRNewswire-iReach/ -- MHG Medical Management ... launched its Medical Equipment and X-ray Annual ... are tailored to the cruise industry,s unique requirements.  ... operators to propose that they should develop a ... program is intended to create standardized processes and ...
Breaking Medicine Technology:New Milliman Study: Hepatitis C Drugs Could Increase Medicare Part D Spending by $2.9 to $5.8 Billion in 2015 2ISPE Hires Healthcare Association Exec as CEO 2ISPE Hires Healthcare Association Exec as CEO 3MHG Medical Management Services Aims to Change Cruise Industry Standard With New Equipment Maintenance Program 2
... (NYSE: WPI ), a leading specialty global ... and Chief Executive Officer, will provide an overview and ... Bernstein 28th Annual Strategic Decisions Conference on Wednesday, May ... Hotel in New York, New York.  The presentation will ...
...  Perrigo Company (Nasdaq: PRGO;TASE) today announced that it has ... Administration for its abbreviated new drug application (ANDA) for ... have already begun.  (Logo: http://photos.prnewswire.com/prnh/20120301/DE62255LOGO ... U.S. store brand market is bioequivalent to Novartis, Prevacid® ...
Cached Medicine Technology:Watson to Present at the Sanford C. Bernstein 28th Annual Strategic Decisions Conference 2Perrigo Announces FDA Final Approval and Launch of Store Brand OTC Lansoprazole 15mg Capsules 2
Molt periosteal elevator #9, 18.5 cm, 7-1/4"....
Periosteal elevator #9, 18 cm, 7"....
Full curve periosteal elevator - cervical - sharp, round tip, length 184 mm (7 1/4")....
... The Frontier Anterior Deformity System ... Kass, Moss Miami, and Isola ... thoracoscopic procedures to deliver unsurpassed versatility, ... the highest level of versatility for ...
Medicine Products: