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pro vyhledávání: '"Chia-Tsung Chen"'
Autor:
Chia-Tsung Chen, 陳佳聰
93
In this thesis, the Helmholtz (interior and exterior acoustic) problems with circular boundaries are studied by using the null-field integral equations in conjunction with degenerate kernels and Fourier series to avoid calculating the Cauchy
In this thesis, the Helmholtz (interior and exterior acoustic) problems with circular boundaries are studied by using the null-field integral equations in conjunction with degenerate kernels and Fourier series to avoid calculating the Cauchy
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/32886338890663734577
Autor:
Chia-Tsung Chen, 陳佳聰
93
The stress distribution of composite material at the crack tip is determined by Stress Intensity Factor (SIF), K, which is the significant target in material strength evaluation. In this paper, ANSYS is applied to simulate and analyze crack p
The stress distribution of composite material at the crack tip is determined by Stress Intensity Factor (SIF), K, which is the significant target in material strength evaluation. In this paper, ANSYS is applied to simulate and analyze crack p
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/35837908013324021708
Autor:
Chia-Tsung Chen, 陳家聰
90
Researches of the traditional lot sizing and scheduling problems often neglect the marketing effects and product strategy, and only look for production decision based on production limits such as capacity, lead time, and cost, etc. It is have
Researches of the traditional lot sizing and scheduling problems often neglect the marketing effects and product strategy, and only look for production decision based on production limits such as capacity, lead time, and cost, etc. It is have
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/30676618353825746370
Publikováno v:
Soil Dynamics and Earthquake Engineering. 28:58-72
In this paper, the degenerate kernels and Fourier series expansions are adopted in the null-field integral equation to solve the exterior Helmholtz problems with alluvial valleys. The main gain of using degenerate kernels in integral equations is fre
Publikováno v:
International Journal of Production Economics. 102:265-288
This paper presents a fuzzy extension of the economic lot-size scheduling problem (ELSP) for fuzzy demands, since perturbations often occur in products demand in the real world. The ELSP is formulated via the extended basic period (EBP) approach and
Autor:
Chia-tsung Cheng, 城嘉聰
98
According to the rapid evolution of hand-held products, the cell phone、PDA、digital camera and iPOD are more popular with people. The requirements of memory are more than before. The applications of memory circuits are the added value and
According to the rapid evolution of hand-held products, the cell phone、PDA、digital camera and iPOD are more popular with people. The requirements of memory are more than before. The applications of memory circuits are the added value and
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/52215294734896797653