# Waves created by ship

**URL:** <https://opentelemac.org/forum/t/waves-created-by-ship/7192>\
**Category:** ARTEMIS\
**Created:** [March 20, 2023, 3:25pm UTC](https://opentelemac.org/forum/t/waves-created-by-ship/7192 "2023-03-20T15:25:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![user\_16458](https://opentelemac.org/forum/letter_avatar_proxy/v4/letter/u/d2c977/32.png) [@user\_16458](https://opentelemac.org/forum/u/user_16458)\
**Post date:** [March 20, 2023, 3:25pm UTC](https://opentelemac.org/forum/t/waves-created-by-ship/7192/1 "2023-03-20T15:25:44Z")

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Hello [name removed],

I’m trying to model the waves created by boat with Artemis.

I imagined defining incoming liquid boundary in the middle of my model, representing the boat trajectory, and imposed an incident wave. But I’m not sure that Artemis allow this.

Does anyone have any advice on this issue?

[name removed]

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**Author:** ![user\_17686](https://opentelemac.org/forum/letter_avatar_proxy/v4/letter/u/fbc32d/32.png) [@user\_17686](https://opentelemac.org/forum/u/user_17686)\
**Post date:** [July 19, 2023, 9:28am UTC](https://opentelemac.org/forum/t/waves-created-by-ship/7192/2 "2023-07-19T09:28:14Z")

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If you still want to explore modeling waves with ARTEMIS, you can consider using appropriate boundary conditions to represent the boat’s motion indirectly. For example, you could use a time-varying boundary condition at the boat’s trajectory to impose an incident wave generated by the boat.