What is he best known for?
The fields of study he is best known for:
- Composite material
- Optics
- Geometry
Gengkai Hu mostly deals with Metamaterial, Optics, Effective mass, Acoustics and Band gap.
His Metamaterial study combines topics from a wide range of disciplines, such as Negative mass, Vibration, Broadband, Condensed matter physics and Modulus.
His Optics study combines topics in areas such as Transformation and Boundary value problem.
Gengkai Hu performs multidisciplinary study in the fields of Effective mass and Negative refraction via his papers.
The Band gap study which covers Lattice that intersects with Continuum hypothesis, Continuum mechanics, Constitutive equation and Exact solutions in general relativity.
His work in Elastic modulus addresses subjects such as Classical mechanics, which are connected to disciplines such as Homogenization.
His most cited work include:
- Negative refraction of elastic waves at the deep-subwavelength scale in a single-phase metamaterial (281 citations)
- An elastic metamaterial with simultaneously negative mass density and bulk modulus (243 citations)
- Experimental study on negative effective mass in a 1D mass–spring system (229 citations)
What are the main themes of his work throughout his whole career to date?
His primary scientific interests are in Metamaterial, Optics, Acoustics, Classical mechanics and Transformation.
In his research, Gengkai Hu performs multidisciplinary study on Metamaterial and Effective mass.
His studies deal with areas such as Broadband, Stiffness and Finite element method as well as Acoustics.
His Classical mechanics study integrates concerns from other disciplines, such as Lattice and Homogenization.
His Transformation research is multidisciplinary, relying on both Conformal map, Mathematical analysis and Cloak.
His study looks at the relationship between Mathematical analysis and fields such as Isotropy, as well as how they intersect with chemical problems.
He most often published in these fields:
- Metamaterial (34.30%)
- Optics (27.91%)
- Acoustics (23.84%)
What were the highlights of his more recent work (between 2016-2021)?
- Acoustics (23.84%)
- Metamaterial (34.30%)
- Stiffness (6.40%)
In recent papers he was focusing on the following fields of study:
Acoustics, Metamaterial, Stiffness, Vibration and Broadband are his primary areas of study.
His Acoustics research incorporates elements of Attenuation, Cloaking and Cloak.
His work carried out in the field of Metamaterial brings together such families of science as Negative mass, Polarizer, Polarization, Computer simulation and Resonator.
His work deals with themes such as Wave propagation, Acoustic metamaterials, Acoustic wave and Transmission loss, which intersect with Stiffness.
Gengkai Hu integrates Wave propagation and Effective mass in his studies.
His research integrates issues of Wave mode and Anisotropy in his study of Broadband.
Between 2016 and 2021, his most popular works were:
- A hybrid elastic metamaterial with negative mass density and tunable bending stiffness (87 citations)
- Broadband solid cloak for underwater acoustics (60 citations)
- A low-frequency sound absorbing material with subwavelength thickness (58 citations)
In his most recent research, the most cited papers focused on:
- Composite material
- Optics
- Geometry
Gengkai Hu mainly investigates Acoustics, Metamaterial, Vibration, Stiffness and Broadband.
His Acoustics research includes themes of Transfer function, Attenuation, Optics and Cloaking.
His study in Optics is interdisciplinary in nature, drawing from both Plane, Axial symmetry and Infrasound.
In his research, Gengkai Hu undertakes multidisciplinary study on Metamaterial and Effective mass.
The study incorporates disciplines such as Wave propagation, Structural engineering, Spring, Realization and Magnet in addition to Vibration.
His Stiffness study incorporates themes from Bloch wave, Topological invariants, Classical mechanics and Perturbation method.
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