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Integrated Computational Life-Cycle Assessment of Buildings
Publisher: American Society of Civil Engineers
Abstract: A computational tool has been developed for the environmental evaluation of building designs. Construction and operation of buildings is a major cause of resource depletion and environmental pollution. Computational ...
Topology Design and Component Selection in an Urban Gas Network: Simultaneous Optimization Approach
Publisher: American Society of Civil Engineers
Abstract: Natural gas is generally transmitted from production to consumption areas through an infrastructure of pipelines consisting of three separate networks, namely transmission, feeding, and distribution. The transmission network ...
Bioresponsive Polymer Systems for Site-Specific Colonic Activation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Inflammatory bowel disease requires engineered systems that can stay stable in the upper gastrointestinal tract and activate only when they reach the colon. In this study, we developed a bioresponsive polymer ...
Colliding-Bodies Optimization for Truss Optimization with Multiple Frequency Constraints
Publisher: American Society of Civil Engineers
Abstract: This paper focuses on the introduction of a recently developed meta-heuristic algorithm, which is called colliding bodies optimization (CBO), and its utility for optimal design of truss structure with dynamic constraints. ...
Assessing Malcherek’s Outflow Theory to Deduce the Theoretical Stage-Discharge Formula for Overflow Structures
Publisher: American Society of Civil Engineers
Abstract: New theoretical stage-discharge relationships of different sharp-crested weirs were developed in this study using the new Malcherek’s outflow theory. Although Torricelli’s outflow theory is basically used to estimate the ...
Power Generation Using Kites in a GroundGen Airborne Wind Energy System: A Numerical Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computational model of a massless kite that produces power in an airborne wind energy (AWE) system is presented. AWE systems use tethered kites at high altitudes to extract energy from the wind and are being considered ...
Estimating the Near-Surface Air Temperature Field Using Satellite-Based Remote Sensing of Land Surface Temperatures
Publisher: American Society of Civil Engineers
Abstract: Abstract Urbanized areas experience a highly dynamic thermal environment that results in significant
microclimatic variations. Detecting these variations is challenging from the urban
climate perspective because weather ...
Alternative Solutions for Horizontal Circular Curves by Noniterative Methods
Publisher: American Society of Civil Engineers
Abstract: The most common type of horizontal curves used to connect intersecting straight sections of highways and other infrastructures are circular curves. Given the radius and the deflection angle of a horizontal circular curve, ...
Indirect Time Integration Scheme for Dynamic Analysis of Space Structures Using Wavelet Functions
Publisher: American Society of Civil Engineers
Abstract: In this paper, an indirect and numerical time integration approach is proposed for dynamic analysis of space structures by using comprehensive wavelet functions. For this purpose, the proposed scheme is implemented on the ...
Harmonic-Enriched Reproducing Kernel Approximation for Highly Oscillatory Differential Equations
Publisher: ASCE
Abstract: The harmonic-enriched reproducing kernel (HRK) approximation together with collocation method is introduced to circumvent the discretization restriction for highly oscillatory partial differential equations (PDEs). It is ...
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