... when the interface drag parameter, which is varied along the interface, is properly designed, and when the matrix is subjected to remote uniform antiplane shearing. Interestingly, the internal stresses decay with not one but two relaxation times. Some special cases are discussed in detail...

...Peter C. Chu; Chenwu Fan; Paul R. Gefken Prediction of a rigid body falling through water column with a high speed (such as Mk-84 bomb) needs formulas for drag/lift and torque coefficients, which depend on various physical processes such as free surface penetration and bubbles. A semi-empirical...

... with modified drag coefficients is shown to predict well the particle amplitude data for the fluid viscosities of 58.5 cP and 945 cP . While there is a resonance frequency corresponding to the particle peak amplitude for oil ( 58.0 cP ) , this phenomenon disappeared for glycerol ( 945 cP ) . This disappearance...

... . Chan , K. W. , Baird , M. H. I. , and Round , G. F. , 1974 , “ Motion of a Solid Sphere in a Horizontally Oscillating Liquid ,” Chem. Eng. Sci. 0009-2509 , 29 , pp. 1585 – 1592 . Kurose , R. , and Komori , S. , 1999 , “ Drag and Lift Forces on a Rotating Sphere...

.... external flows drag elasticity flow simulation perturbation techniques invariance velocity The paper examines the steady-state motion of an inextensible perfectly flexible string along an invariant curve of length L in a flowing medium having constant velocity W . The string...

... in the primitive variables formulation. A gap value of one-tenth the diameter of the main cylinder is found to be close to the optimal value. Compared to the flow past an isolated cylinder a very significant reduction in the drag and unsteady forces is observed for the flow with control. Contributed...

... – 1199 . aerodynamics finite element analysis Navier-Stokes equations drag The performance of a parachute might be influenced by the aerodynamic and fluid-structure interactions of its canopy with other parachute canopies. In this paper, we describe our computational model...

... constants for the general boundary conditions are found. The theoretical results are very close to the experimental ones. nonlinear differential equations boundary-value problems drag dynamics turbines textile industry force Thus, the motion with the velocity greater than the first critical...