• Floodable length curve

    A Dhanasekaran
    A Dhanasekaran
    Hi all, The vessel profile does not match the floodable length curve.
    • 1 month ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Determine GZ Curve when damage with Heeling Arm Curve

    tramyer mactavish
    tramyer mactavish
    Hi, My Current Scenario i have a barge damaged 1 tank and i wanted to plot the current GZ with heeling when 1 tank is damaged. How do i plot the heeling arm and GZ with one tank is damage? kind regards,
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Multiaxial stability in Maxsurf stability

    Abin Purushothaman
    Abin Purushothaman
    Hi all, As far as I know, the transverse stability of Maxsurf models are done with respect to ship centerline. Is there a method to carry our the analysis w.r.t other axes, eg an axis at 30 0 to centerline, 45 0 to centerline etc? Your suggestions are…
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Inserting graphics in Maxsurf Stability

    Abin Purushothaman
    Abin Purushothaman
    Hi all, Is there a way of inserting a picture of the current tank status in profile and plan view while creating Maxsurf stability reports? At present, the reports are plain with no figures. Competitive stability software are able to insert the graphic…
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Inserting graphics and figures in Maxsurf stability report

    Abin Purushothaman
    Abin Purushothaman
    Hi all, Is there a way of inserting a picture of the current tank status in profile and plan view while creating Maxsurf stability reports? At present, the reports are plain with no figures. Competitive stability software are able to insert the graphic…
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • What formua to determine the area of the righting and heeling?

    tramyer mactavish
    tramyer mactavish
    Hi, I would like to know the formula to determine the area for righting and heeling from moses report. Please see below attached file for you reference : thank you and kind regards, I have attached here the files for your reference.
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • psi input error - error system

    cici angel
    cici angel
    hi can you help with this error in static analysis with psi input thank you!
    • 7 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Maxsurf stability ultimate - SOLAS passenger <36pax regulation

    Robert McFarlane
    Robert McFarlane
    Hello, I am now running probabilistic stability for a passenger yacht below 36 passengers. SOLAS Chapter II-1 regulation 8.2 requires side damage survivability & to demonstrate that Si>0.9 Is there a function or criteria in maxsurf ultimate which…
    • 8 months ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • How to model a rectangular box with two appendages in MOSES

    Sridhar Yanamandra
    Sridhar Yanamandra
    Hello, I am new to using the latest version of MOSES. And I have the following questions, would help if someone with modeling expertise can help. I have a box shaped ( with rounded bottom, like bilges) with two structures (appendages attached to it…
    • over 1 year ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Allowable KG for different trim in MOSES

    Nafuat SJ
    Nafuat SJ
    Hi All, I want to use the kg_allow menu in moses. to find allowable KG for the different drafts and trim. For draft, there is no issue since the user can define any draft. But is there any option also to check KG_allow for the different trim cases…
    • Answered
    • over 1 year ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Principle of DAMAGE STABILITY in MOSES

    Tao Sun
    Tao Sun
    For offshore units like semi submersibles and jack-ups, we usually set the “yaw” option on the “STAB OK” command to construct several righting arm curves for a range of axis directions(from 0 to 360 degree) to find the weakest axis/critical axis for hydrostatic…
    • over 1 year ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Limiting KG analysis error with Additional Windage Area

    Ku Ru
    Ku Ru
    Hi, For my model, in case of doing Limiting KG analysis, I get VCG, maximum KG value negatives which seem very weird. It happens when I specify additional area in criteria window like below: However, If I select total area [model area+additional area…
    • over 1 year ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Intact Stability Criteria Help

    Fin Evans
    Fin Evans
    Hi, I just wanted to see is/has Bentley/Maxsurf put anything together, criteria-wise, for the IMO's 2nd Generation Intact Stability Assessment. Which would look at analysing each of the 5 failure modes at a Level 1/2 pass? 5 failure modes: Pure…
    • over 1 year ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • How to add the additional forces heeling arm into criteria consideration in maxsurf stability?

    Benedict Ee
    Benedict Ee
    Hi, I have added additional forces heeling arm due to fire-fighting and thruster in the parent heeling arms list as per picture attached. However, the heeling arm is not been considered into the criteria as i want to check the "maximum ratio of…
    • Answered
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • How to solve Convergence error?

    Rodrigo Berto
    Rodrigo Berto
    Guys, when I start Large Angle Stability module the program returns a message about convergence error. How could I solve this?
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Find out Vanishing angle in Maxsurf Stabiltiy

    Silver Ghost
    Silver Ghost
    Hello, Could you please tell me how to find vanishing angle in in Maxsurf stability analysis? Thanks in advance.
    • Answered
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Add hydrofoil in a model and do stability in Maxsurf Stability Module

    Ocean Man
    Ocean Man
    Dear Altruist, I want to do large angle stability analysis in maxsurf module. In the Catamaran, there is two hydrofoil. I have designed this in rhino and import in maxsurf modeler and save it in msd format. then open the design in maxsurf to do stability…
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Dynamics Stability in Maxsurf Stability Module

    Ocean Man
    Ocean Man
    Hello, I want to calculate dynamic stability by using MAXSURF Stability Module. Could you please tell me what is the input need to calculate dynamics stability? Thanks in advance.
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Stability Criteria Failed in Maxsurf

    Ocean Man
    Ocean Man
    Hello, I am a novice in Maxsurf stability, I am learning Large angle stability in Maxsurf. For my learning, I open a sample hmd file in stability, it was sample design > Ships > ContainerShip_Pro.hmd . Here sample loadcase is pregiven. I just applied…
    • Answered
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Maxsurf Stability - Set Display | Data Format for all analyses through COM automation (VBA or similar)

    ard meijer
    ard meijer
    Hi All, We use Maxsurf a lot throughout the company for various design aspects. But in the end we do produce standard reports (e.g. stability booklets). To make some steps in improving the efficiency of generating these reports, first thing to do…
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Stability V22.03 - Automation Problems

    Toby Freeman
    Toby Freeman
    Hi Since updating from V21.14 to V22.03 I get the following error in my VBA macros. After this, the program crashes. I have a older filetype (office 2003) with the same VBA code which works fine. If I try to save the newer version of the macro to…
    • Answered
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Create Damage Case with VBA Stability Automation

    Oliver Cooper
    Oliver Cooper
    Hi, I am working with the stability automation tool to automatically add a damage case to my maxsurf stability model, and then populate the tank status based on whether it is damaged or intact. This is all being driven by a piece of VBA code. At the…
    • Answered
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • A symmetric hull margin line not snapping correct

    Berend Morrien
    Berend Morrien
    Hello, I'm having a problem in maxsurf to calculate the stability of a ship with a pontoon connected to the vessel on only one side. Error: " GZ curve criteria: GZ area between limits type 1 - standard - Upper heel angle bound less than lower bound…
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Maximum GZ

    NA Maruf
    NA Maruf
    Hi, I would like to increase the range of stability as well as I would like to take the maximum GZ after 25 degrees for a vessel with a fixed draft, depth, and beam in the lightship condition. I was thinking about the effects of shape on the vessel's…
    • over 2 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
  • Maxsurf Stability Report

    NA Maruf
    NA Maruf
    Hi, I would like to get a Global Criteria Table after each load case stability analysis. Could you please tell me how can I do it? I have tried the following custom templates. However, the problem is the values come without a good format, without table…
    • Answered
    • over 3 years ago
    • MAXSURF | MOSES | SACS | OpenWindPower
    • MAXSURF | MOSES | SACS | OpenWindPower Forum
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