@article {4aa3948d96b045f4bbd3b00b63c3dee5,
	title = {Growth and nonlinear response of driven water bells},
	journal = {Physical Review Fluids},
	volume = {2},
	number = {4},
	year = {2017},
	note = {Publisher Copyright: {\textcopyright} 2017 American Physical Society.},
	publisher = {American Physical Society},
	abstract = {A water bell forms when a fluid jet impacts upon a target and separates into a two-dimensional sheet. Depending on the angle of separation from the target, the sheet can curve into a variety of different geometries. We show analytically that harmonic perturbations of water bells have linear wave solutions with geometry-dependent growth. We test the predictions of this model experimentally with a custom target system, and observe growth in agreement with the model below a critical forcing amplitude. Once the critical forcing amplitude is exceeded, a nonlinear transcritical bifurcation occurs; the response amplitude increases linearly with increasing forcing amplitude, albeit with a fundamentally different spatial form, and distinct nodes appear in the amplitude envelope.},
	issn = {2469-990X},
	doi = {10.1103/PhysRevFluids.2.042401},
	url = {https://drive.google.com/drive/folders/1EXUJfjPCjPFo9KkBPe0c1Io-ResZGosd},
	author = {Kolinski, John M. and Hillel Aharoni and Jay Fineberg and Eran Sharon}
}
