(1) As compared with structure parameter optimization, the topological optimization is more sensitive to load and finite element grid's density.

(2) Topological optimization of the continuum structure with stress constraints. Journal of Beijing University of Technology.

(3) Density contours are adopted to interpret the topological optimization result and continuous contour thus obtained.

(4) The topological optimization of the main and lateral gas network was divided into the determination of Joint Station's station and the optimization of pipeline connecting way.

(5) A new topological optimization method of dynamic continuum structures is presented based on nodal independent design variables.

(6) Finally, the direction of development of topological optimization design for flexible structure, the problems need to be solved and the possible resolution scheme etc was set out as well.

(7) This paper considers network topological optimization with a reliability constraint.

(8) Using the method of topological optimization, by means of adjusting the axial crush stiffness of the component, a topological optimization model was built to perform the optimization analysis.

(9) The mathematical model of topological optimization of continuum structure for heat conduction under multiple loading cases was established by using independent continuous mapping(ICM) method.

(10) The development and the current research of structural topological optimization are reviewed in this paper. The regular topological optimization methods are briefly illuminated.

(11) Furthermore, the mathematics model of the topological optimization design of air defense multisensor network, as well as its solving method, are put forward.

(12) In this paper, a topological optimization mathematical model of oil-gas gathering and transforming system is founded, and the computational complexity is discussed.

(13) The topological optimization method was used to solve the lightweight design problems of components and parts in automatic weapons.

(14) In this paper, the research of topology optimization under the static loads and structural dynamic characteristic topological optimization is individually presented.

(15) The design of the body frame topologic structure is presented, using FEM - based topological optimization technique.

(16) Taking structure weight as objective function, the optimization model of overweight breech of a type of automatic weapon was established, and its structure topological optimization was performed.

(17) The future developments of Micro Flexible Mechanical Structure in MEMS are discussed and outlined, and the topological optimization method of continuum structure is introduced to the design of MEMS.

(18) The power - train mount bracket has been researched by topological optimization method.

(19) Some representative numerical examples of continuous structures have illustrated the process of transforming the topological optimization model into independent level one.

(20) In this paper, we address a method for the topological optimization of the Bluetooth Wireless Personal Area Network(BT-WPAN).

(21) The stiffness of a griddle body was enhanced using dynamic topological optimization under multiple frequencies constraints.