115 citations · 435 across the 11 of their papers we have counts for
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Constraint condition on transformed relation for generalized acoustics
Jin Hu, Xiaoning Liu, Gengkai Hu
Contrary to transformation optics (TO), there exist many possibilities for transformed relations of material property and field variable in case of transformation acoustics (TA). T…
Design method for quasi-isotropic transformation materials based on inverse Laplace's equation with sliding boundaries
Zheng Chang, Jin Hu, Xiaoming Zhou +1
The deformation method of transformation optics has been demonstrated to be a useful tool, especially in designing arbitrary and nonsingular transformation materials. Recently, the…
Theory and experiment of isotropic electromagnetic beam bender made of dielectric materials
Qibo Deng, Jin Hu, Zheng Chang +2
In this paper, we utilize the deformation transformation optics (DTO) method to design electromagnetic beam bender, which can change the direction of electromagnetic wave propagati…
Design Arbitrary Shaped 2D Acoustic Cloak without Singularity
Jin Hu, Xiaoming Zhou, Gengkai Hu
A method is proposed to design arbitrary shaped two dimensional (2D) isotropic-inertia acoustic cloaks without singularity. The method is based on the deformation view of the trans…
Nonsingular two dimensional cloak of arbitrary shape
Jin Hu, Xiaoming Zhou, Gengkai Hu
We propose a general method to circumvent the singularity of arbitrary 2D cloaks, which arises from infinitely large values of material parameters at inner boundaries. The presente…