So,boundary lower layer with hydrogen mainly of vehicle will obviously decrease air res.

Velocity and temperature fields of natural convection in laminar boundary layer of compressible gas along a vertical plate;

Study on bottom shear stress of laminar boundary layer under the action of random waves;

Based on basic equations of fluid mechanics and non Newtonian fluid mechanics, this paper is concerned with the numerical solutions of laminar boundary layer equations of power law fluids along wedge formed bodies by means of new dimensionless variables without making any assumption.

With this model,we first simulate the distribution of the velocity,free surface and bed shear stress under the laminar boundary layer flow condition,and the comparisons between the numerical results and the theoretical results are good.

People are not completely aware of the importance in making use of the temperature boundary layer to reduce the resistance of the pipeline.

In details, the reducing resistance theory and its application of temperature boundary layer in pipeline are studied in the paper.

Wholly the theory of temperature boundary layer in pipeline is studied by the paper.

Prediction of evaporation rate of mono-component liquid based on boundary layer theory of laminar flow;

Influence of boundary layers upon filtration law in low-permeability oil reservoirs;

Primary study on application of brilliant blue dye to indicating the boundary layer of solute transport;