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What are the System Requirements?
Why is Rhino required?
Scripting Orca3D Commands
Recovering Lost Orca3D Toolbars
4k Graphics and Orca3D
VB PowerPacks 1.2 Installation Failure
My trial period has ended. How do I get a license?
My computer has crashed, was lost/stolen, or I no longer have access to it. How do I transfer the license to a new computer?
I have a network license and a user gets the message "Maximum number of concurrent Orca3D users has been reached. No licenses available." How can I allow that user to get the Orca3D license?
Can Orca3D use the Rhino workgroup license manager called The Zoo for floating network licensing?
I want to move my copy of Orca3D to another computer. How do I transfer the license?
See all 9 articles
Hull Design & Fairing
When I edit control points, why don't the sections update?
How to Add a Bow Cone
Creating Smoothly Disappearing Chines
Foreshortened views to aid fairing
Hydrostatics & Stability
I get an error when I run hydrostatics using Weight (rather than Model Sinkage), although it runs fine when the Model Sinkage is specified.
Why aren't the Cp (prismatic coefficient) and Cx (maximum section coefficient) reported?
I get an error when I try to run hydrostatics. Why can't I get results?
Why is the Displacement value too low?
Why is the Displacement value negative?
See all 8 articles
Orca3D Calculation of Half Entrance Angle, Immersed Transom Area, and Stern Coefficient for Holtrop Displacement Analysis
Speed/Power Prediction not working in Rhino 4.0
Analyzing Stepped Planing Hulls
Orca3D Marine CFD - General
Using a Python script to automate the analysis of multiple speeds or RPMs
Varying RPM in a Self-Propelled Analysis
How to Adjust the Heave and Pitch Damping During a Run to Look for Porpoising
Fixing Heave and/or Trim
See all 15 articles
Orca3D Marine CFD - Licensing
My SimericsMP license (part of Orca3D Marine CFD) has stopped working
Simerics license is no longer working
Orca3D Marine CFD - Advanced Features
Turning Analysis with 6 DOF
Analysis in Regular Waves
Orca3D Marine CFD - Visualization and Post-Processing
How can I extract the dynamic flow values (like velocity and pressure) at a specific location?
How to create custom display variables
Can I extract the dynamic pressure distribution over the body from the simulation?
Extracting Wave Cuts from a CFD Simulation
Flow Velocity Visualization
See all 6 articles
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