Full Steam Ahead with Mathcad at Guy B&W Diesel AG

Inside of eighteen months, Gentleman B&W Diesel developed by far the fastest-selling, medium-weight marine engine, the MAN B&W T23L-2 using Mathcad calculation software. Inside eighteen months because the engine was completed, they have notched up over 10,000 hours within the "Princess of Scandinavia".Male B&W Diesel AG could be the world's leading developer of diesel engines for ship propulsion units and stationary power source systems, with specific outputs as high as 80 MW per motor. A 130,000 bhp Gentleman B&W engine powers the "Queen Elizabeth II" passenger ship, the swiftest famous cruise liner around the world.

Guy B&W Diesel developed the brand new MAN B&W L23/30H motor engine in a matter of 2 years. One of these brilliant engines has become running continuously in almost 10,000 hours on board the Princess of Scandinavia ferry-despite being suffering from the rigours of one's daily ferry service.The L21/31 is often a medium-weight, four-stroke drive engine, along with its successful performance varies according to precise engineering. This is the reason, engineers at Gentleman B&W Diesel have used Mathcad software at its engineering site in Augsburg since work began on the L21/31 in 2000. Staff during the company's MEDD/MEDD1 department make use of the Mathcad software to deliver reports on complex, design-related calculations.

Udo Peterson, a design engineer at Gentleman B&W Diesel, selected Mathcad as he had brought on it over the jobs and been impressed using its performance. As per Peterson, "Mathcad is quite ease-of-use and allows easy-to-understand documentation. Moreover, the transparency of the person calculation stages played a crucial role from the development and calculation of your L21/31. This ensured how the exchange expertise and cooperation between individual departments and others working in the project was both simpler and faster."

Hugh Summerton, Sales team director for Germany, PTC comments "Our focus should be to enable companies to record and interpret the primary starting points and knowledge of these calculations and technical analyses. We try to boost efficiency, specially in the development phase, along with enhancing productivity and minimizing pay day loans and scope for error. This can easily just achieved by structuring planning and design processes more transparently, and thereby allowing everyone involved in a very project to continuously verify and look at underlying calculations."

PTC, the business enterprise behind Mathcad, certainly is the only provider of calculation and documentation software enabling users to process mathematical calculations without translating them perfectly into a computer-based language. Mathcad calculations are displayed as dynamic drawings inside SmartSketch graphics application. Calculations are coupled with sketches, allowing the engineer to easily figure out how alterations in calculations customise the associated sketch. Utilizing the sketches, engineers can easily convey complex mathematical information to designers in the easy-to-understand format. This improved communication shows that engineers and designers can detect errors with only a far earlier stage from the design process.

If you are the L21/31 engine, Mathcad was applied to substantiate just about all the calculations involved in the design steps involved in critical A-components, just like the link between the crankshaft and coupling flange, and safety-related bolt connections. This software have also been utilized to verify and document the main calculations helpful to design B-components including the valve train and pumps.

The bevel seat calculation shows every employed by Mathcad when performing calculations and displaying results. All design-related reports are stored about the company's own project drive where they are definitely used when the basis for future calculations, and viewed by anyone mixed up in project.Before introducing Mathcad, the engineering design department at Man B&W Diesel used a blend of FORTRAN software and Microsoft Excel worksheets to execute calculations. However, scalping systems didn't allow engineers to render calculation steps into abstract programming language or Excel formulae - that makes it tough for those circuitously active in the project to recognise the information.

"Using the Mathcad application can help to integrate the heads of department more efficiently in the project because calculations are depicted in the pure mathematical form, in lieu of an abstract programming language. This will make it quite easy for anyone to recognize your specific steps," says Udo.The MAN B&W L21/31 department intends to extend its consumption of Mathcad. Especially, the Mathcad electronic books facility is going to be used to generate a completely design library for large diesel engines.