Rear-diffuser Angle is an important factor influencing the aerodynamic performance of a blunt body.Numerical study is pe......

发动机燃油喷射雾化效果特别是初次雾化很大程度上受喷嘴内部空穴和湍流流动的影响，所以本文将初次雾化问题的研究范围拓展到喷雾上......

In the case of dry powder inhalation systems(DPIs),the development of carrierfree formulations has gained increased atte......

The current research of tire aerodynamics mainly focus on the isolated and simplified tread tire.Compared with the real ......

In this paper an airfoil that is used on roofs was analyzed:Circular Arc Airfoil.The JavaFoil program for the calculatio......

　　Different railway line cases with different object functions will result in different or completely adverse optimal ......

Aiming at optimizing the head shape of the CRH3 high speed train, an efficient optimization approach is proposed. The CF......

When aerodynamic braking works,the braking wings can change the flow field around the train,which may impact on the comf......

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The results of numerical investigations of aerodynamic forces and moment coefficients of flow passing a simplified train......

The influence of sandstorms on train aerodynamic performance and safe running was studied in response to the frequent oc......

Changing the shape of an airfoil to enhance overall aircraft performance has always been a goal of aircraft designers. U......

This article studies the truck-induced airflow. The results of numerical investigations are used to assess the effective......

Inspired by the successful applications of biological non-smoothness,we introduced bionic non-smooth surfaces as appendi......

To gain understanding of the applicability of carbon fiber reinforced polymer (CFRP) cable in cable-supported bridges, b......

In this article,the processes of vans running into a one-way two-lane road tunnel are simulated numerically using the dy......

Streamline box girders are widely applied in the design and construction of long-span bridges all over the world.In orde......

INFINITY AND BEYOND The folks in China’s heartland love making their own airplanes.It is estimated that no less than 25......

Morphing aircraft can meet requirements of multi-mission during the whole flight due to changing the aerodynamic shape,s......

A single stage ultra micro centrifugal compressor constituting ultra micro gas turbine is required to operate at high ro......

This article discusses the development of the numerical methods of gas flow coupled with heat transfer,and introduces th......

Based on control theory,adjoint system for the general problem of turbomachinery aerodynamic optimization was studied an......

In the present paper,the design of a transonic centrifugal compressor stage with the inlet relative Mach number about 1.......

The interaction between membrane structures and their environment can be either static or dynamic. Static interaction re......

In this paper we report on an experimental study of the characteristics of nanosecond pulsed discharge plasma aerodynami......

THE stall flutter of steam turbine long blade influences the operation safety of the large steamturbine.Some basic assu......

To reduce the influence of adverse flow conditions at the fan hub and improve fan aerodynamic performance,a modification......

The main aim of this paper is determine the centrifugal fan with forward curved blades aerodynamic characteristics based......

Across-wind loads and effects have become increasingly important factors in the structural design of super-tall building......

The assembling error may lead to variation in stagger angles,which would affect the aerodynamic performance of the turbi......

In order to solve the mismatched uncertainties of a class of nonlinear systems,a control method of sliding mode control ......

The aerodynamic design of a strategic weapon is of interest, especially when the radar signatures are included in the co......

An optimization method is introduced to design the aerodynamic parameters of a dual-spin twodimensional guided projectil......

The deflectable nose missile has a longer range by deflecting its nose to improve its aerodynamic feature.Based on detac......

In this paper a new finite element method is proposed and an aercdynamic design calculation for turbine stages with lon......

The paper presents the formulation to compute numerically the unsteady aerodynamic forces on the vibrating annular casc......

The noise of aerodynamics nature from modern transonic fan is examined from its sources with the perspective of noise r......

The wide deployment of wind turbines in locations with high seismic hazard has led engineers to take into account a more......

Segment sectional model tests are carried out to investigate the wind loading on middle pylon of Taizhou Bridge, which h......

This paper introduces the virtual and real game concepts to investigate multi-criterion optimization for optimum shape d......

In order to determine the characteristics of noise source accurately, the noisedistribution at different frequencies wa......

Setting airshaft is one of the methods efficient to control the aerodynamic effects on a train traveling through a tunne......

A ring fan is a propeller fan that applies an axial-flow impeller with a ring-shaped shroud on the blade tip side. In th......

How to simulate interior aerodynamic noise accurately is an important question of a car interior noise reduction. The un......

●Shanghai Passat is a product jointly designed by Shanghai VW and VW AG according to Chinese condi-tions and market. I......

这份报纸由使用处于风隧道测试条件落后于边的依附的锯齿讨论了机翼和小规模的模型转子的噪音减小效果。为了由于 serrated 的包括......

A design procedure for improving the efficiency of a transonic compressor blading was proposed based on a rapid generat......

This paper reviews the development in the research of flow instability and its control over the recent ten or more year......

To investigate the aerodynamic effect of wind barriers on a high-speed train-bridge system,a sectional model test was co......

This paper investigates the effect of upstream wake on unsteady separated flow field of downstream adjacent vanes by sol......