Abstract: | Fluid mechanics is a discipline on the laws of fluid mechanical motion and its application, mainly studying the inter-action force among liquids, including liquids and liquids, sur-faces and liquids, liquids and other matters. Fluid mechanics is a discipline closely related to human life, and it is the basic profes-sional knowledge of various engineering disciplines, and its theo-retical knowledge and experiments ar important theoretical sup-ports and guidance for professional courses learning, students' graduation design, and practical engineering problems. Therefore, fluid mechanics teaching is particularly important in engineering colleges and universities. |