• KNOWLEDGE TRANSFER - RESEARCH

    You need a partner offering first class services to make your product top quality. You need a partner, who shows you how to implement your product solution in your business. And, last but not least, you need a partner, who is up to date with state of the art developments.

    Looking at some of our past projects will give you an idea of what our services can do for you. Apart from the calculations for your product we also provide training for you and your staff turning you into your own in-house experts. Working in close collaboration with research institutes and universities we are committed to stay up-to-speed and get things moving.

  • COOPERATION

    fassmer
    ctm
    cadfem
    Norplast
    Falck Schmidt
    Thyssen Krupp Marinesystems
    Hähl
    Nobiskrug

  • THE CHALLENGE » APPROACH » CLIENT ADVANTAGES

    DEVELOPING AN END FITTING FOR A PIPE
    Entwicklung Anschlusshalter für ein Rohr

    The Challenge

    • Extreme weight-savings
    • Very precise failure predictability
    • Very demanding material and production requirements

    Approach

    • Material selection and concepts
    • Material qualification processes
    • Construction
    • FEM-Analysis

    Client advantages

    • Cost savings through material efficiency
    • Defined failure risk
    • Optimised application spectrum
    • Extended clientele
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    OPTIMISATION OF AN 8M CARBON DRIVE SHAFT WITH A STEEL SHAFT-HUB-CONNECTION
    Simulation einer Stahl Welle-Nabe-Verbindung an einer 8M Karbin-Arbeitswelle Sensitivitätsanalyse Torsionswelle

    The Challenge

    • Competitive production costs
    • Multiple shaft hub joint
    • Extremely high load transmission in limited construction space

    Approach

    • Market analysis
    • Weight and cost studies
    • Construction
    • FEM analysis

    Client advantages

    • Cost savings through efficient prototyping
    • Cost benefits in serial production through maximum material utilisatio
    • Valid data on durability
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    SIMULATION OF A HIGH-PERFORMANCE RUDDER BLADE FOR A CFRP RACING DINGHY
    Simulation eines Hochleistungs-Ruderblattes für eine CFK-Rennjolle Simulation eines Hochleistungs-Ruderblattes für eine CFK-Rennjolle

    The Challenge

    • Optimal ratio between weight and strength
    • Optimised shape
    • Ready for series production process

    Approach

    • Product design
    • Layout and optimisation of laminates
    • Calculation of fibre composite structures
    • FEM analysis

    Client advantages

    • Significant increase of boat speed
    • Improved attitude of boat in the water
    • Improved handling of boat
    • Predictable failure risk for the rudder blade
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    SIMULATION OF A 10M CARBON TENDER
    Optimierung eins 10M Carbon-Tenders Optimierung eins 10M Carbon-Tenders

    The Challenge

    • Exact failure analysis
    • Certification
    • Cost-optimised product

    Approach

    • Weight and cost studies
    • Material qualification processes
    • Technology consulting
    • Calculation of fibre composite structures using FEM analysis
    • Verification

    Client advantages

    • Certified repetition part
    • Optimised repetition part optimiertes serienprodukt
    • Cost savings in production
    • Development of in-house composite know-how
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    CARBON EXTERNAL SHELL DOOR IN A STEEL SHIP HULL
    CARBON AUSSENHAUTTÜR IN EINEM STAHL-SCHIFFSRUMPF CARBON AUSSENHAUTTÜR IN EINEM STAHL-SCHIFFSRUMPF

    The Challenge

    • Time-dependent (transient) simulation
    • Highly detailed model
    • Allocation of large calculation power

    Approach

    • Feasibility studies
    • Material selection and concepts
    • Technology consulting
    • Product development
    • Concept design / product design
    • FEM-Analyses

    Client advantages

    • Certified product
    • High cost savings in production
    • Development of in-house composite know-how
    • Considerable weight savings
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    GLOBAL MODEL OF A 15M RESCUE BOAT FOR A CRUISE SHIP
    GLOBALMODELL EINES 15M RETTUNGSBEIBOOTES FÜR EIN KREUZFAHRTSCHIFF GLOBALMODELL EINES 15M RETTUNGSBEIBOOTES FÜR EIN KREUZFAHRTSCHIFF GLOBALMODELL EINES 15M RETTUNGSBEIBOOTES FÜR EIN KREUZFAHRTSCHIFF

    The Challenge

    • Global structural design
    • No sub-modelling nescessary
    • Combination of a highly detailed model and design variation
    • Load introduction through end-fittings

    Approach

    • Market analysis
    • Weight and cost studies
    • Construction
    • FE analysis

    Client advantages

    • Certified product
    • Serial optimised product
    • Cost savings for serial production
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  • KNOWLEDGE TRANSFER

    For us, cooperation starts well before the first calculation and does not stop until long after.

    Collaborating across different networks and with various partners enables us to stay in touch with the latest developments. We can then assess and realise them on demand, ready to offer to our clients. As part of this continuous exchange with the production and purchasing sectors as well as research and teaching Axel Reinsch himself is on the podium speaking on various topics.

    More information under LECTURES

    No one knows your product as well as you do. When deciding if using new material, such as composite materials, is wise and what advantages can be gained for you and your clients, we put our trust in cooperating with you on a level playing field. We offer you in-house training on those topics regarding composites that are important to you, so you and your staff can not only use the new material but also be involved in the economic and creative decision-making process.

    Examples under PROFESSIONAL TRAINING COURSES

    LECTURES
    04. to 06. June 2014

    ANSYS CONFERENCE & 32TH CADFEM USERS’ MEETING 2014, NÜRNBERG

    Theme I
    Globale Festigkeitsberechnung im modernen Composite-Bootsbau in ANSYS / ACP 15

    Theme II
    Optimierung eines CFK-Großbaums einer Segelrennjolle

    19. to 21. June 2013

    ANSYS Conference & 31th CADFEM Users’ Meeting 2013, Mannheim

    Theme I
    3D Versagensanalyse einer Composite-Verbindung aus dem Segelrennsport in ANSYS-ACP 14.5

    Theme II
    Dimensionierbare Materialeigenschaften als Schlüssel zur Design-Vielfalt am Beispiel einer CFK-Antriebswelle

    24. to 26. October 2012

    ANSYS Conference & 30th CADFEM Users’ Meeting 2012, Kassel

    Theme
    A method to investigate the strength of the T-foil-connection of an International 14-foot dinghy with ANSYS

    4. to 8. June 2012

    METYX Composites, Third Composites Summit, Istanbul

    Theme
    The necessity and capabilities of a composite investigation in the early product development

    20. October 2011

    Campus Stade, PFH Private Hochschule Göttingen

    Theme
    Präsentation ausgewählter Faserverbundanwendungen in Boots- und Schiffbau

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    PROFESSIONAL TRAINING COURSES

    Together with you we decide what kind of training course best suits your business and tailor them to your needs.

    Below you find a selection of topics we have worked with in the past.

    Planning with Composites
    More than the substitution of metals: Change your way of thinking to reach full potential

    Composite Calculations

    • Basic principles of construction and dimensioning
    • Classic laminate theory
    • Overview of possibilities and limitations of FE analysis

    Composites – What you need to know

    • Materials science
    • Behaviour under environmental influences
    • Long-term behaviour of composite materials
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Contact us
ar engineers GmbH
Ingenieurbüro		 Kühnehöfe 20
20459 Hamburg		 Telefon: +49 (0) 40 228 680 980
Fax: +49 (0) 40 228 680 989
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