Integrating Computational and Building Performance Simulation Techniques for Optimized Facade Designs

This paper investigates the integration of Building Performance Simulation (BPS) and optimization tools to provide high performance solutions. An office room in Cairo, Egypt was chosen as a base testing case, where a Genetic Algorithm (GA) was used for optimizing the annual daylighting performance of two parametrically modeled daylighting...

Binaural Model-Based Speech Intelligibility Enhancement and Assessment in Hearing Aids

The enhancement of speech intelligibility in noise is still the main subject in hearing aid research. Based on the advanced results obtained with the hearing glasses, in the present research the speech intelligibility is even further improved by the application of binaural post-filters. The functionalities of these filters are related to the...

Architectural DNA: A genetic exploration of complex structures

The approach demonstrated in this paper uses Evolutionary Computation (EC) to enhance and modify structural form based on biological micro structures.The forms are modified to conform to new boundary conditions associated with architectural structures.The process is based on a Genetic Algorithm (GA) which visually exposes for the designer a...

True-Amplitude Seismic Imaging Beneath Gas Clouds

A gas cloud is a region of gas accumulation in the subsurface, which can severely deteriorate the seismic data quality from deeper reflectors. Due to complex wave propagation through the anomaly and the resulting transmission imprint on the reflections from below this area, the image below the gas cloud is usually not properly recovered. The...

Genetic Design of Ultra High Strength Stainless Steels: Modelling and Experiments

Optimization of Blended Wing Body Aircraft by Automatic CFD Driven Design Tool

Blended Wing Body (BWB) Aircraft has aroused a considerable interest as a potential candidate for future large subsonic transport air-vehicles. In this paper, we present the results of one and multi-point multi-constrained optimization of a BWB configuration for minimum total drag. The optimization technique is based on Genetic Algorithms and is...

Topology Optimization using a Topology Description Function Approach

During the last two decades, computational structural optimization methods have emerged, as computational power increased tremendously. Designers now have topological optimization routines at their disposal. These routines are able to generate the entire geometry of structures, provided only with information on loads, supports, and space to work...

Estimation of Coefficients of the Equation of Nonlinear Roll Motion for Fishing Boats by Improved Energy Method and Genetic Algorithm