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How to get Co-ordinates inside the geometry for given expression value

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Hi everyone, currently i am working on droplet deformation inside fluid problem. I am using** phase field method**** to track deforming surface of droplet. while determing deformed dimensions of droplet, i need exact co-ordinates along x and y axes of deformed interface of droplet. so i am facing the problem getting cordinates at which phase field variable is equal to zero which basically represent an interface. so is there any Built in operator available in COMSOL which gives output as Coordinates with argument with certain expression value? for referance i am attaching problem geometry image. Thank you.



0 Replies Last Post 2023年8月18日 GMT-4 07:33
COMSOL Moderator

Hello Vivek Potdar

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