Relevant bibliographies by topics / Multiphase layout optimization

Contents

  1. Journal articles
  2. Dissertations / Theses

Academic literature on the topic 'Multiphase layout optimization'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Multiphase layout optimization.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Multiphase layout optimization"

1

Cai, Kun, Jing Cao, Jiao Shi, and Qing H. Qin. "Layout Optimization of Ill-Loaded Multiphase Bi-Modulus Materials." International Journal of Applied Mechanics 08, no. 03 (April 2016): 1650038. http://dx.doi.org/10.1142/s1758825116500381.

Full text
Abstract:
The optimal layouts of multiple bi-modulus materials in a continuum under ill-loaded cases are found using the scheme of fractional-norm ([Formula: see text]-norm and [Formula: see text] is in (0, 1)) weighting objective function. The major ideas of the present study are as follows. First, the bi-modulus material topology optimization is solved using material replacement approach. Second, the power-law scheme is adopted to express the equivalent stiffness of multiple materials. Third, the ill-loaded topology optimization is solved by changing the value of [Formula: see text]. Combining the three techniques, a feasible solution for the ill-loaded structural optimization can be found even when there are many bi-modulus materials. Numerical tests are presented to show the characters of the materials layout in the structure.
APA, Harvard, Vancouver, ISO, and other styles
2

Zhu, Ji-Hong, and Wei-Hong Zhang. "Structural optimization in ESAC: annals 2011." International Journal for Simulation and Multidisciplinary Design Optimization 5 (2014): A09. http://dx.doi.org/10.1051/smdo/2013013.

Full text
Abstract:
The purpose of this paper is to give an overall introduction of the structural optimization research works in ESAC group in 2011. Four main topics are involved, i.e. 1) topology optimization with multiphase materials, 2) integrated layout and topology optimization, 3) prediction of effective material properties and 4) composite design. More detailed techniques and some numerical results are also presented and discussed here.
APA, Harvard, Vancouver, ISO, and other styles
3

Kato, Junji, and Ekkehard Ramm. "Multiphase layout optimization for fiber reinforced composites considering a damage model." Engineering Structures 49 (April 2013): 202–20. http://dx.doi.org/10.1016/j.engstruct.2012.10.029.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Liu, Jianquan, Jiguo Zhang, Jingda Shi, and Dong Li. "Research of PWR Pressurizer Insurge Characteristics on Three-Dimensional Transient Modeling." Science and Technology of Nuclear Installations 2018 (October 10, 2018): 1–12. http://dx.doi.org/10.1155/2018/8150879.

Full text
Abstract:
In order to study the evolution process and hydraulic characteristics of pressurizer insurge in CPR1000 pressurized water reactor (PWR), the computational fluid dynamics (CFD) of three-dimensional unsteady heat transfer was used to capture the temperature and velocity fluctuation intensity of the mixing of the hot and cold. The results show that Realizable k–ε Turbulence Model combined with VOF multiphase heat transfer model can effectively predict the development trend of pressurizer insurge process. The small diameter pressurizer surge line of CPR1000 enhances the intensity of velocity fluctuation. From the essence of flow and heat transfer, it is concluded that buoyancy force can increase the degree of fluctuation and make an accelerated effect on the influx cold fluid. The electric heater inside the pressurizer should be arranged as far as possible in z<-0.45m and z>0.45m; it is beneficial to improve its harsh operating environment. This research can provide reference for the structural design of pressurizer and the layout optimization of the electric heater.
APA, Harvard, Vancouver, ISO, and other styles
5

Kowalska, Aleksandra, Robert Banasiak, Andrzej Romanowski, and Dominik Sankowski. "A study of the possibility of using 3D modelling and 3D printing for electrical capacitance tomography sensor." Acta Innovations, no. 31 (April 1, 2019): 23–32. http://dx.doi.org/10.32933/actainnovations.31.3.

Full text
Abstract:
Nowadays, the optimization of energy consumption and resources is one of the most urgent topics in worldwide industry. The energy consumption monitoring and control in various multiphase flow industrial applications, where a proper flow characteristic and an optimal phase mixture control is crucial, is hard to perform due to the physical and chemical complexity of the processes. The Electrical Capacitance Tomography (ECT) is one of the relatively cheap non-invasive measurement methods that can help in the monitoring and control of optimal energy and resources dozing in industrial processes. ECT diagnostics systems use unique sensors that can non-intrusively detect spatial capacitance changes caused by spatial changes in the electrical permittivity of industrial process components. One of the latest ECT extensions is a three-dimensional measurement strategy that uses a multilayer structure of the capacitance sensor. In this paper, the authors propose a novel approach to the 3D ECT sensors fabrication process that uses 3D computer modelling and 3D printing to easily get any sensor shape, electrode layout, scale and shielding strategy. This study compares the measurement abilities of a 3D ECT sensor fabricated using a traditional hand-made technique with the 3D printed device. The results have proven the potential of the new 3D print-based sensor regarding its significant fabrication time reduction as well as the improvement of the overall 3D ECT sensor measurement accuracy and stability.
APA, Harvard, Vancouver, ISO, and other styles
6

Frimpong, Samuel, Oluropo Rufus Ayodele, and Jozef Szymanski. "Oil Sands Slurry Flow in Flexible Pipe." Journal of Fluids Engineering 126, no. 1 (January 1, 2004): 133–38. http://dx.doi.org/10.1115/1.1637929.

Full text
Abstract:
Production cost and efficiency optimization for the Athabasca oil sands is a key to securing North America’s energy supply. Current oil sands production cost is about $13/bbl compared with $1.25/bbl for conventional crude oil. The effort to reduce production cost must focus on truck haulage because it contributes the dominant component of the production cost of about 26%. Toward this objective, hydraulic transportation has become a competitive means for materials handling. There is a desire to extend the hydraulic transport system to production faces using mobile train of flexible pipelines to optimize the system efficiency and cost. This flexible arrangement introduces a unique set of hydraulic transport problems, which must be addressed through rigorous modeling and analysis. This paper provides multiphase oil sand slurry models in flexible pipelines. New mathematical models are developed to characterize the multi-phase flow of oil sands slurry. The models combine the effects of dispersed particles and the carrier continuous phases. The coupled equations of each field are solved numerically for flexible pipe configuration. The models yield the productivity and deliverability of bitumen slurry between two mine facilities. The flexible arrangement allows modeling in elbow-type joint at different angles and in conventional linear pipelines, enabling adaptation of pipelines to various mine outlays. Numerical examples are presented to show the applicability of the new model and to ascertain optimum operational conditions of the flexible pipes in mine layouts.
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Multiphase layout optimization"

1

Kato, Junji, and Ekkehard Ramm. "Multiphase Layout Optimization for Fiber Reinforced Composites applying a Damage Formulation." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1244047693853-06457.

Full text
Abstract:
The present study addresses an optimization strategy for maximizing the structural ductility of Fiber Reinforced Concrete (FRC) with long textile fibers. Due to material brittleness of both concrete and fiber in addition to complex interfacial behavior between above constituents the structural response of FRC is highly nonlinear. Consideration of this material nonlinearity including interface is mandatory to deal with this kind of composite. In the present contribution three kinds of optimization strategies based on a damage formulation are described. The performance of the proposed method is demonstrated by a series of numerical examples; it is verified that the ductility can be substantially improved.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography