gopal_rathore 38 Report post Posted June 23, 2017 Hi, I am trying to maximise frequency for a component using inspire optimisation. I have conditions of maximise stiffness and maximise frequency with one supported constraint, the run completes but it says check supports so that component does not undergo a rigid body mode. Solver says the model must contain valid loads or be properly supported so that it can't translate or rotate in any direction Kindly brief me about methodology to increase modal frequency. Quote Share this post Link to post Share on other sites
Rahul Ponginan 281 Report post Posted June 28, 2017 Please add more constraints as it appears the model is not fully supported, Quote Share this post Link to post Share on other sites
