Results 31 to 40 of about 162,917 (315)

Design of circular flexible plates under of corrosion wear [PDF]

open access: yesE3S Web of Conferences, 2021
The problems of optimal design of metal structures are usually formulated as the problem of finding such values of the selected parameters of structures that provide the smallest (or largest) value of the selected optimality criterion in the area of ...
Mavzovin Vladimir, Ovchinnikov Igor
doaj   +1 more source

Parametric Deformation of Discrete Geometry for Aerodynamic Shape Design

open access: yes, 2012
We present a versatile discrete geometry manipulation platform for aerospace vehicle shape optimization. The platform is based on the geometry kernel of an open-source modeling tool called Blender and offers access to four parametric deformation ...
G. R. Anderson, M. Aftosmis, M. Nemec
semanticscholar   +3 more sources

Optimization under uncertainty with applications to personnel management problems in tourism [PDF]

open access: yesMegatrend Revija, 2014
A large number of problems in production planning and scheduling, location, transportation, finance, and engineering design require that decisions be made in the presence of uncertainty.
Nechval Nicholas A.   +3 more
doaj   +1 more source

New Use of BIM-Origami-Based Techniques for Energy Optimisation of Buildings

open access: yesApplied Sciences, 2022
Outstanding properties and advanced functionalities of thermal–regulatory by origami-based architecture materials have been shown at various scales. However, in order to model and manage its programmable mechanical properties by Building Information ...
Rubén Muñoz Pavón   +6 more
doaj   +1 more source

IFC DATA MAPPING BASED ON A PARAMETRIC BIM CODING FOR AN EFFICIENT WORKFLOW IN THE QUANTIFICATION AND MANAGEMENT OF CONSTRUCTION COSTS

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
. In recent years there has been a great effort by the agents of the AECO sector aimed at an efficient use of data interoperability between the participating disciplines and the applicability in the specific software.
R. Ruano-Ruiz   +2 more
semanticscholar   +1 more source

Numerical Simulation of the Tension–Compression Behavior of Tie Connections in Brick Masonry Walls

open access: yesCivilEng, 2022
Brick masonry veneer walls connected to infill walls inserted in a reinforced concrete (RC) frame are a common constructive system in Portugal. The stability of the veneer wall is ensured by ties that make the connection with the masonry infill walls ...
Javier Ortega   +2 more
doaj   +1 more source

Thermo-Energy Performance of Lightweight Steel Framed Constructions: A Case Study

open access: yesBuildings, 2022
The building sector continues to play an essential role in reducing worldwide energy consumption. The reduced consumption is accompanied by stricter regulation for the thermotechnical design of the building envelope.
Ligia Moga   +3 more
doaj   +1 more source

Parametric Design Model of Urban Collective Housing Based on the Constructal Theory [PDF]

open access: yesBlucher Design Proceedings, 2019
Most cities is becoming densely populated in unstable society. Demand for single-person households is increasing and also the demand for collective housing is increasing. In this situation, urban housing should be open and flexible and should move toward increasing opportunities for social exchange and satisfaction of resident.
Jung Eun Park, Hyunsoo Lee
openaire   +1 more source

Construction of Parametric System for Aircraft Conceptual Design Based on Simulink

open access: yesAutomation, Control and Intelligent Systems, 2021
Aircraft conceptual design is a complex system engineering, which makes it easy for aircraft designers to create confusion when constructing analysis systems. In order to solve the difficult problem of complex system modeling, we thought of making the flow diagram of aircraft conceptual design more intuitive and concrete than the ordinary method when ...
Zhang Yue   +3 more
openaire   +1 more source

Digital models of parametric structures

open access: yesJournal of Physics: Conference Series, 2021
Formation of parametric structure digital model are considered. Investigation was based on the analysis of the shaping evolution of the analytical surface in the form of a hyperboloid of rotation.
G. Kravchenko   +3 more
semanticscholar   +1 more source

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