Study on the influence of cut-opening ratio, cut-opening shape, and cut-opening number on the flow field of a cubic artificial reef
G Wang, R Wan, XX Wang, FF Zhao, XZ Lan… - Ocean …, 2018 - Elsevier
Upwelling and back eddy are usually selected as obvious indices to study the characteristics
of the flow field of artificial reefs. The influences of cut-opening ratio (OR), cut-opening shape …
of the flow field of artificial reefs. The influences of cut-opening ratio (OR), cut-opening shape …
Efficiency, tranquillity and stability indices to evaluate performance in the artificial reef wake region
The wake region of an artificial reef (AR) is defined as the space consisting of the
recirculating water flow immediately behind the AR. This study proposes three performance …
recirculating water flow immediately behind the AR. This study proposes three performance …
Cascade ensemble-RBF-based optimization algorithm for aero-engine transient control schedule design optimization
Y Ye, Z Wang, X Zhang - Aerospace Science and Technology, 2021 - Elsevier
The aero-engine is the power system and the most important part of the aircraft. The
transient performance of aero-engine plays an essential role in the maneuverability of …
transient performance of aero-engine plays an essential role in the maneuverability of …
Optimization of solar-powered hybrid airship conceptual design
L Zhang, M Lv, J Meng, H Du - Aerospace Science and Technology, 2017 - Elsevier
This paper aims to develop a high-altitude solar-powered hybrid airship, which combines
aerodynamic lift and buoyancy with buoyancy force and cruises continuously. A multi-lobed …
aerodynamic lift and buoyancy with buoyancy force and cruises continuously. A multi-lobed …
Mission-based multidisciplinary optimization of solar-powered hybrid airship
L Zhang, M Lv, W Zhu, H Du, J Meng, J Li - Energy Conversion and …, 2019 - Elsevier
This paper presented a multidisciplinary optimization methodology of a high altitude solar-
powered hybrid airship. A multidisciplinary model of the hybrid airship is proposed including …
powered hybrid airship. A multidisciplinary model of the hybrid airship is proposed including …
Inverse design of airfoils via an intelligent hybrid optimization technique
The solutions for inverse shape design (ISD) problems are provided in many cases using
evolutionary algorithms linked up with CFD solvers. Among the optimization methods …
evolutionary algorithms linked up with CFD solvers. Among the optimization methods …
Inverse shape design via a new physical-based iterative solution strategy
Inverse shape design in the context of fluid flow problems is commonly referred to the
determination of the boundary shape corresponding to a given target surface pressure …
determination of the boundary shape corresponding to a given target surface pressure …
Fundamental approach to anisotropic heat conduction using the element-based finite volume method
D Prestini, G Filippini, PSB Zdanski… - Numerical Heat Transfer …, 2017 - Taylor & Francis
This work describes the fundamentals of the element-based finite volume method for
anisotropic heat conduction within the framework of the finite element space. Patch tests …
anisotropic heat conduction within the framework of the finite element space. Patch tests …
Temperature identification of a heat source in conjugate heat transfer problems via an inverse analysis
Purpose The present study aims to perform inverse analysis of a conjugate heat transfer
problem including conduction and forced convection via the quasi-Newton method. The …
problem including conduction and forced convection via the quasi-Newton method. The …
Numerical-experimental geometric optimization of the Ahmed body and analyzing boundary layer profiles
The trade-off between the fuel consumption and drag coefficient makes the investigations of
drag reduction of utmost importance. In this paper, the rear-end shape optimization of …
drag reduction of utmost importance. In this paper, the rear-end shape optimization of …