Sökresultat

Filtyp

Din sökning på "*" gav 529856 sökträffar

Current issues in pictorial semiotics. Lecture three: From the Critique of the Iconicity Critique to Pictorality

In order to show why Eco, Goodman, and others were wrong in their classical critique of iconicity, we will pursue a close reading of Peirce, but we will interpret his text in accordance with more recent findings in cognitive and perceptual psychology. We will arrive at the conclusion that there are two very different kinds of iconicity, which we will call primary and secondary iconicity. Even so,

The gonadotropin receptors FSH-R and LH-R of Atlantic halibut (Hippoglossus hippoglossus)—2. Differential follicle expression and asynchronous oogenesis

The biological activity and spatio–temporal expression patterns of the gonadotropin receptors FSH-R and LH-R were examined in the repetitive spawner Atlantic halibut to elucidate the gonadotropic regulation of the asynchronous follicle development. The cloned receptors were expressed in mammalian COS-7 cells, and stimulation with sea bass FSH and LH increased the cAMP production. The halibut FSH-R

A Workbench for Multibody Systems ODE and DAE Solvers

During the last three decades, a vast variety of methods to numerically solve ordinary differential equations (ODEs) and differential algebraic equations (DAEs) has been developed and investigated. Few of them met industrial standards and even less are available within industrial multibody simulation software. Multibody Systems (MBS) offer a challenging class [5] of applications for these methods,

Cost-conscious manufacturing – Models and methods for analyzing present and future performance from a cost perspective

Manufacturing is an industry in which the effects of globalization are obvious. Manufacturing costs are a key factor in this respect and affect, for example, decisions about offshoring, i.e., moving production abroad. If Sweden and other Western countries are to maintain large manufacturing sectors, they must be competitive, making cost one of the most critical parameters. The work presented here

Predictive design analysis utilizing ansys in an internet environment

During recent years the increasing power of computers and communications has led to the development and use of more advanced analysis techniques. Design of Experiment (DOE) has been used together with Finite Element (FE) analysis software such as ANSYS, see e.g. Johnson and Heald (1998) and Eriksson et al. (1998). Predictive Design Analysis (PDA) is an mechanical engineering design, or design for