Log in

Relevant bibliographies by topics / Rigid domain / Journal articles

To see the other types of publications on this topic, follow the link: Rigid domain.

Journal articles on the topic 'Rigid domain'

Author: Grafiati

Published: 14 March 2023

Last updated: 31 July 2025

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

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Rigid domain.'

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.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Wang, J. D., D. Zhou, and W. Q. Liu. "Sloshing of Liquid in Rigid Cylindrical Container with a Rigid Annular Baffle. Part II: Lateral Excitation." Shock and Vibration 19, no. 6 (2012): 1205–22. http://dx.doi.org/10.1155/2012/410957.

Full text

Abstract:

Sloshing response of liquid in a rigid cylindrical container with a rigid annual baffle subjected to lateral excitation has been studied. The complicated liquid domain is separated into several simple sub-domains by introducing the artificial interfaces. The analytical solutions of potential function corresponding to every sub-domain are obtained by using the method of separation of variables and the superposition principle. The total potential function under lateral excitation is taken as the sum of the container potential function and the liquid perturbed function. The expression of the liqu

APA, Harvard, Vancouver, ISO, and other styles

2

Ostanin, Stepan A., Maxim V. Mokeev, and Vjacheslav V. Zuev. "Influence of Interpenetrating Chains on Rigid Domain Dimensions in Siloxane-Based Block-Copolymers." Polymers 14, no. 19 (2022): 4048. http://dx.doi.org/10.3390/polym14194048.

Full text

Abstract:

1H spin-diffusion solid-state NMR was utilized to elucidate the domain size in multiblock-copolymers (BCPs) poly-(block poly(dimethylsiloxane)-block ladder-like poly(phenylsiloxane)) and poly-(block poly((3,3′,3″-trifluoropropyl-methyl)siloxane)-block ladder-like poly(phenylsiloxane). It was found that these BCPs form worm-like morphology with rigid cylinders dispersed in amorphous matrix. By using the combination of solid-state NMR techniques such as 13C CP/MAS, 13C direct-polarization MAS and 2D 1H EXSY, it was shown that the main factor which governs the diameter value of these rigid domain

APA, Harvard, Vancouver, ISO, and other styles

3

Wang, J. D., D. Zhou, and W. Q. Liu. "Sloshing of Liquid in Rigid Cylindrical Container with a Rigid Annular Baffle. Part I: Free Vibration." Shock and Vibration 19, no. 6 (2012): 1185–203. http://dx.doi.org/10.1155/2012/346031.

Full text

Abstract:

An analytical approach is presented to obtain the sloshing natural frequencies and modes of ideal liquid in a rigid cylindrical container with a rigid annular baffle. The free surface waves of the liquid are considered in the analysis. The artificial interfaces are introduced to divide the complicated liquid domain into several simple sub-domains. The exact analytical solutions of velocity potential of liquid corresponding to every sub-domain are obtained by using the method of separation of variables and the superposition principle. The Eigen-frequency equation is precisely derived by using t

APA, Harvard, Vancouver, ISO, and other styles

4

Сирюк, Ю. А., А. В. Безус, Е. Д. Бондарь та В. В. Кононенко. "Фазовые переходы в жесткой доменной структуре феррит-гранатовой пленки". Физика твердого тела 61, № 7 (2019): 1250. http://dx.doi.org/10.21883/ftt.2019.07.47833.338.

Full text

Abstract:

Spontaneous and magnetic field-induced phase transitions in a rigid domain structure of a uniaxial ferrite-garnet film are studied. It is shown that the temperature and field stability intervals of the lattice of cylindrical magnetic domains depend on the structure of the domain boundaries.

APA, Harvard, Vancouver, ISO, and other styles

5

Miller, Joia M., Doug Hall, Joanna Robaszewski, et al. "All twist and no bend makes raft edges splay: Spontaneous curvature of domain edges in colloidal membranes." Science Advances 6, no. 31 (2020): eaba2331. http://dx.doi.org/10.1126/sciadv.aba2331.

Full text

Abstract:

Using theory and experiments, we study the interface between two immiscible domains in a colloidal membrane composed of rigid rods of different lengths. Geometric considerations of rigid rod packing imply that a domain of sufficiently short rods in a background membrane of long rods is more susceptible to twist than the inverse structure, a long-rod domain in a short-rod membrane. The midplane tilt at the interdomain edge forces splay, which, in turn, manifests as spontaneous edge curvature with energetics controlled by the length asymmetry of constituent rods. A thermodynamic model of such ti

APA, Harvard, Vancouver, ISO, and other styles

6

Artemovych, O. D. "Rigid left Noetherian rings." International Journal of Mathematics and Mathematical Sciences 2004, no. 46 (2004): 2473–76. http://dx.doi.org/10.1155/s0161171204301250.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Flynn, Emily, and Ileana Streinu. "Matching Multiple Rigid Domain Decompositions of Proteins." IEEE Transactions on NanoBioscience 16, no. 2 (2017): 81–90. http://dx.doi.org/10.1109/tnb.2017.2660538.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Ćwikiel, K., B. Fugiel, and M. Mierzwa. "The rigid domain structure in TGS ferroelectric." Physica B: Condensed Matter 293, no. 1-2 (2000): 58–66. http://dx.doi.org/10.1016/s0921-4526(00)00532-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Lipshitz, L., and Z. Robinson. "One-dimensional fibers of rigid subanalytic sets." Journal of Symbolic Logic 63, no. 1 (1998): 83–88. http://dx.doi.org/10.2307/2586589.

Full text

Abstract:

Let K be an algebraically closed field of any characteristic, complete with respect to the non-trivial ultrametric absolute value ∣·∣: K → ℝ+. By R denote the valuation ring of K, and by ℘ its maximal ideal. We work within the class of subanalytic sets defined in [5], but our results here also hold for the strongly subanalytic sets introduced in [11] as well as for those subanalytic sets considered in [6]. Let X ⊂ R1 be subanalytic. In [8], we showed that there is a decomposition of X as a union of a finite number of special sets U ⊂ R1 (see below). In this note, in Theorem 1.6, we obtain a ve

APA, Harvard, Vancouver, ISO, and other styles

10

Han, Zejun, Mi Zhou, Xiaowen Zhou, and Linqing Yang. "Dynamic Response of 3D Surface/Embedded Rigid Foundations of Arbitrary Shapes on Multi-Layered Soils in Time Domain." International Journal of Structural Stability and Dynamics 19, no. 09 (2019): 1950106. http://dx.doi.org/10.1142/s0219455419501062.

Full text

Abstract:

Significant differences between the predicted and measured dynamic response of 3D rigid foundations on multi-layered soils in the time domain were identified due to the existence of uncertainties, which makes the issue a complicated one. In this study, a numerical method was developed to determine the dynamic responses of 3D rigid surfaces and embedded foundations of arbitrary shapes that are bonded to a multi-layered soil in the time domain. First, the dynamic stiffness matrices of the rigid foundations in the frequency domain are calculated via integral domain transformation. Secondly, a dyn

APA, Harvard, Vancouver, ISO, and other styles

11

Ionescu, Ioan R., and Edouard Oudet. "Modeling Ductile Fracture Using the Discontinuous Velocity Domain Splitting Method." Key Engineering Materials 488-489 (September 2011): 69–72. http://dx.doi.org/10.4028/www.scientific.net/kem.488-489.69.

Full text

Abstract:

Discontinuous velocity domain splitting method (DVDS) is a mesh free method which focuses on the strain localization and completely neglect the bulk deformations. It considers the kinematic variational principle on a special class of virtual velocity fields to get an upper-bound of the limit load. To construct this class of virtual velocity fields, the rigid-plastic body is splinted into simple connected sub-domains and on each such sub-domain a rigid motion is associated. The discontinuous collapse flow velocity field results in localized deformations only, located at the boundary of the sub-

APA, Harvard, Vancouver, ISO, and other styles

12

Arriagada, Waldo. "Parametric rigidity of real families of conformal diffeomorphisms tangent to x→−x." Proceedings of the Royal Society of Edinburgh: Section A Mathematics 149, no. 1 (2018): 261–77. http://dx.doi.org/10.1017/s0308210518000252.

Full text

Abstract:

We prove that one-parameter families of real germs of conformal diffeomorphisms tangent to the involution x ↦−x are rigid in the parameter. We establish a connection between the dynamics in the Poincaré and Siegel domains. Although repeatedly employed in the literature, the dynamics in the Siegel domain does not explain the intrinsic real properties of these germs. Rather, these properties are fully elucidated in the Poincaré domain, where the fixed points are linearizable. However, a detailed study of the dynamics in the Siegel domain is of crucial importance. We relate both points of view on

APA, Harvard, Vancouver, ISO, and other styles

13

Beno, Matej, and Bořek Patzák. "FICTITIOUS DOMAIN METHOD FOR NUMERICAL SIMULATION OF INCOMPRESSIBLE VISCOUS FLOW AROUND RIGID BODIES." Acta Polytechnica 57, no. 4 (2017): 245. http://dx.doi.org/10.14311/ap.2017.57.0245.

Full text

Abstract:

This article describes the method of efficient simulation of the flow around potentially many rigid obstacles. The finite element implementation is based on the incompressible Navier-Stokes equations using structured, regular, two dimensional triangular mesh. The fictitious domain method is introduced to account for the presence of rigid particles, representing obstacles to the flow. To enforce rigid body constraints in parts corresponding to rigid obstacles, Lagrange multipliers are used. For time discretization, an operator splitting technique is used. The model is validated using 2D channel

APA, Harvard, Vancouver, ISO, and other styles

14

Sun, Qinghe. "Rigid Binary Relations on a 4-Element Domain." Order 34, no. 1 (2016): 165–83. http://dx.doi.org/10.1007/s11083-016-9394-z.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Laxminarsimha Rao, V., and Sovan Lal Das. "Drag force on a liquid domain moving inside a membrane sheet surrounded by aqueous medium." Journal of Fluid Mechanics 779 (August 18, 2015): 468–82. http://dx.doi.org/10.1017/jfm.2015.434.

Full text

Abstract:

We compute the drag on a circular and liquid microdomain diffusing in a two-dimensional fluid lipid bilayer membrane surrounded by a fluid above and below. Under the assumptions that the liquids are incompressible and the flow is of low Reynolds number, Stokes’ equations describe the flow in the two-dimensional membrane as well as in the surrounding three-dimensional fluid. The expression for the drag force on the liquid domain involves Fredholm integral equations of the second kind, which we numerically solve using discrete collocation method based on Chebyshev polynomials. We observe that wh

APA, Harvard, Vancouver, ISO, and other styles

16

Hamed, Gary R. "Reinforcement of Rubber." Rubber Chemistry and Technology 73, no. 3 (2000): 524–33. http://dx.doi.org/10.5254/1.3547603.

Full text

Abstract:

Abstract One of the most important phenomenon in material science is the reinforcement of rubber by rigid entities, such as dispersed particulate filler or phase-separated organic domains. In order to impart significant reinforcement, the size of the hard phase must be small, much less than a micron. The basis of this requirement is a major focus of this short review. Furthermore, the roles of energy dissipation and crack deflection in rubber reinforcement are considered. The final part of the review deals with nano-composite rubbers, in which rigid domain size is in the range of 1–10 nm.

APA, Harvard, Vancouver, ISO, and other styles

17

Wang, Kang, Zhong Ke Wu, and Jun Li Zhao. "Curve Correspondence in Two-Dimensional Space." Applied Mechanics and Materials 556-562 (May 2014): 4651–54. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.4651.

Full text

Abstract:

Curve or contour correspondence has been extensively explored. Previous work was mainly concentrated on the rigid correspondence or alignment. This paper presents a spectral analysis method to resolve the problem of curves correspondence with non-rigid deformation. Using the embedding of original affinity matrix to the spectral domain, we can build the point correspondence of no-rigid deformation shapes.

APA, Harvard, Vancouver, ISO, and other styles

18

Prakash, Om, and Ashish Khare. "Tracking of Non-Rigid Object in Complex Wavelet Domain." Journal of Signal and Information Processing 02, no. 02 (2011): 105–11. http://dx.doi.org/10.4236/jsip.2011.22014.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Tuitman, Johan T., Šime Malenica, and Riaan van't Veer. "Generalized Modes in Time-Domain Seakeeping Calculations." Journal of Ship Research 56, no. 04 (2012): 215–33. http://dx.doi.org/10.5957/jsr.2012.56.4.215.

Full text

Abstract:

The concept of "generalized modes" is to describe all degrees of freedom by mode shapes and not using any predefined shape, like rigid body modes. Generalized modes in seakeeping computations allow one to calculate the response of a single ship, springing, whipping, multibody interaction, etc., using a uniform approach. The generalized modes have already been used for frequency-domain seakeeping calculations by various authors. This article extents the generalized modes methodology to be used for time-domain seakeeping computations, which accounts for large-amplitude motions of the rigid-body

APA, Harvard, Vancouver, ISO, and other styles

20

Jiang, Peihong, Zhigang Chu, Yang Zhao, and Yang Yang. "Time-domain sound field reconstruction using a rigid spherical microphone array." Journal of the Acoustical Society of America 155, no. 4 (2024): 2741–55. http://dx.doi.org/10.1121/10.0025774.

Full text

Abstract:

A time-domain approach for interior spherical near-field acoustic holography is proposed to achieve the low-delay reconstruction of time-domain sound fields using a rigid spherical microphone array. This reconstruction encompasses the incident pressure field, the incident radial particle velocity field, and the total pressure field, which includes scattering. The proposed approach derives time-domain radial propagators through the inverse Fourier transform of their frequency-domain counterparts. These propagators are then applied to the array measurements to obtain the time-domain spherical ha

APA, Harvard, Vancouver, ISO, and other styles

21

Kulakova, Anna M., Maria G. Khrenova, Maria I. Zvereva, and Igor V. Polyakov. "Domain Mobility in the ORF2p Complex Revealed by Molecular Dynamics Simulations and Big Data Analysis." International Journal of Molecular Sciences 26, no. 1 (2024): 73. https://doi.org/10.3390/ijms26010073.

Full text

Abstract:

ORF2p (open reading frame 2 protein) is a multifunctional multidomain enzyme that demonstrates both reverse transcriptase and endonuclease activities and is associated with the pathophysiology of cancer. The 3D structure of the entire seven-domain ORF2p complex was revealed with the recent achievements in structural studies. The different arrangements of the CTD (carboxy-terminal domain) and tower domains were identified as the “closed-ring” and “open-ring” conformations, which differed by the hairpin position of the tower domain, but the structural diversity of these complexes has the potenti

APA, Harvard, Vancouver, ISO, and other styles

22

Guo, Yong Ming. "Computer Modeling of Extrusion by the Rigid-Plastic Hybrid Element Method." Materials Science Forum 505-507 (January 2006): 703–8. http://dx.doi.org/10.4028/www.scientific.net/msf.505-507.703.

Full text

Abstract:

In this paper, a rigid-plastic hybrid element method is formulated, which is a mixed approach of the rigid-plastic domain-BEM and the rigid-plastic FEM based on the theory of slightly compressible plasticity. Since compatibilities of velocity and velocity's derivative between adjoining boundary elements and finite elements can be met, the velocity and the derivative of velocity can be calculated with the same precision for this hybrid element method. While, the compatibility of the velocity's derivative cannot be met for the rigid-plastic FEMs.

APA, Harvard, Vancouver, ISO, and other styles

23

Xin, Weiyue, Hao Wu, Gregory M. Grason, and Maria M. Santore. "Switchable positioning of plate-like inclusions in lipid membranes: Elastically mediated interactions of planar colloids in 2D fluids." Science Advances 7, no. 14 (2021): eabf1943. http://dx.doi.org/10.1126/sciadv.abf1943.

Full text

Abstract:

We demonstrate how manipulating curvature in an elastic fluid lamella enables the reversible relative positioning of flat, rigid, plate-like micrometer-scale inclusions, with spacings from about a micrometer to tens of micrometers. In an experimental model comprising giant unilamellar vesicles containing solid domain pairs coexisting in a fluid membrane, we adjusted vesicle inflation to manipulate membrane curvature and mapped the interdomain separation. A two-dimensional model of the pair potential predicts the salient experimental observations and reveals both attractions and repulsions, pro

APA, Harvard, Vancouver, ISO, and other styles

24

Cianetti, F., M. Palmieri, G. Zucca, and C. Braccesi. "The oxymoron of damage assessment in dynamics by static approach." IOP Conference Series: Materials Science and Engineering 1306, no. 1 (2024): 012003. http://dx.doi.org/10.1088/1757-899x/1306/1/012003.

Full text

Abstract:

Abstract The evaluation of fatigue damage of structural components within dynamic systems subjected to random loads is typically addressed using multibody models wherein one or more components are modeled as flexible using the modal approach. While incorporating flexible elements allows for consideration of their influence on the overall dynamic behavior of the system, certain components are intentionally designed to function as rigid bodies. Consequently, in this case the incorporation of flexible elements within multibody models merely leads to complex and time-consuming analysis. Hence, it

APA, Harvard, Vancouver, ISO, and other styles

25

HUNG, TIN-KAN, and TOMMY M. C. TSAI. "NONLINEAR PULSATILE FLOWS IN RIGID AND DISTENSIBLE ARTERIES." Journal of Mechanics in Medicine and Biology 04, no. 04 (2004): 419–34. http://dx.doi.org/10.1142/s0219519404001168.

Full text

Abstract:

Blood flow in distensible arteries is nonlinear and time-dependent. The radial motion of the wall alters the dimension and geometry of the flow field. The nonlinear pulsating flow processes are successfully computed by mapping the wavy flow field to a fixed domain and by casting the geometric, kinematic and dynamic parameters of the flow into a dimensionless form of the Navier–Stokes equations. The complexity of the equations is compensated by a significant advantage in finite difference solutions. It is accomplished by using a fixed regular mesh network to model time-dependent irregular meshe

APA, Harvard, Vancouver, ISO, and other styles

26

ANTÓNIO, J., A. TADEU, and P. AMADO MENDES. "A 2.5D TRACTION BOUNDARY ELEMENT METHOD FORMULATION APPLIED TO THE STUDY OF WAVE PROPAGATION IN A FLUID LAYER HOSTING A THIN RIGID BODY." Journal of Computational Acoustics 16, no. 02 (2008): 177–98. http://dx.doi.org/10.1142/s0218396x08003567.

Full text

Abstract:

This paper models three-dimensional wave propagation around two-dimensional rigid acoustic screens, with minimal thickness (approaching zero), and placed in a fluid layer. Rigid or free boundaries are prescribed for the flat fluid surfaces. The problem is computed using the Traction Boundary Element Method (TBEM), which is appropriate for modeling thin-body inclusions, overcoming the difficulty posed by the conventional direct Boundary Element Method (BEM). The problem is solved as a summation of two-dimensional problems for different wave numbers along the direction for which the geometry doe

APA, Harvard, Vancouver, ISO, and other styles

27

Tero, Ryugo, Yoshi Hagiwara, and Shun Saito. "Domain Localization by Graphene Oxide in Supported Lipid Bilayers." International Journal of Molecular Sciences 24, no. 9 (2023): 7999. http://dx.doi.org/10.3390/ijms24097999.

Full text

Abstract:

The gel-phase domains in a binary supported lipid bilayer (SLB) comprising dioleoylphosphatidylcholine (DOPC) and dipalmitoylphosphatidylcholine (DPPC) were localized on graphene oxide (GO) deposited on a SiO2/Si substrate. We investigated the distribution of the gel-phase domains and the liquid crystalline (Lα) phase regions in DOPC+DPPC-SLB on thermally oxidized SiO2/Si substrates with GO flakes to understand the mechanism of the domain localization on GO. Fluorescence microscopy and atomic force microscopy revealed that the gel-phase domains preferably distributed on GO flakes, whereas the

APA, Harvard, Vancouver, ISO, and other styles

28

Liang, Yi, Cheng Wang, and Pengtao Sun. "An Interface-Fitted Fictitious Domain Finite Element Method for the Simulation of Neutrally Buoyant Particles in Plane Shear Flow." Fluids 8, no. 8 (2023): 229. http://dx.doi.org/10.3390/fluids8080229.

Full text

Abstract:

In this paper, an interface-fitted fictitious domain finite element method is developed for the simulation of fluid–rigid particle interaction problems in cases of rotated particles with small displacement, where an interface-fitted mesh is employed for the discrete scheme to capture the fluid–rigid particle interface accurately, thereby improving the solution accuracy near the interface. Moreover, a linearization and decoupling process is presented to release the constraint between velocities of fluid and rigid particles in the finite element space, and to make the developed numerical method

APA, Harvard, Vancouver, ISO, and other styles

29

Xia, Jinzhu, and Zhaohui Wang. "Time-Domain Hydroelasticity Theory of Ships Responding to Waves." Journal of Ship Research 41, no. 04 (1997): 286–300. http://dx.doi.org/10.5957/jsr.1997.41.4.286.

Full text

Abstract:

A time-domain linear theory of fluid-structure interaction between floating structures and the incident waves is presented. The structure is assumed to be elastic and represented by general separation of variables, whereas the fluid is described as an initial boundary value problem of potential free surface flow. The general interface boundary condition is used in the mathematical formulation of the fluid motion around the flexible structure. The general time-domain theory is simplified to a slender-body theory for the analysis of wave-induced global responses of monohull ships. The structure

APA, Harvard, Vancouver, ISO, and other styles

30

Zhong, Yan Hui, Bei Zhang, Xiao Li Xie, Fu Ming Wang, and Cheng Chao Guo. "Numerical Simulation of GPR Electromagnetic Wave Propagation in Rigid Pavement with Voids Based on FDTD." Advanced Materials Research 250-253 (May 2011): 2765–68. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.2765.

Full text

Abstract:

Two-dimension finite difference time domain (FDTD) update equations are established, and the GPR electromagnetic wave propagation in rigid pavement with voids beneath slabs is numerical simulated by using effective CPML boundary conditions, and then the two-Dimension GPR images for voids beneath slab are obtained. Moreover, the relationship between characteristics of voids beneath rigid slabs and GPR data is analyzed. The achievements of this paper will provide a theoretical basis for the use of GPR to rapidly detect voids beneath rigid slab.

APA, Harvard, Vancouver, ISO, and other styles

31

Zhang, Yuan, Liyi Zhang, and Yunshan Sun. "Rigid motion artifact reduction in CT using frequency domain analysis." Journal of X-Ray Science and Technology 25, no. 5 (2017): 721–36. http://dx.doi.org/10.3233/xst-16193.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Dong, Wei-Li, Li Liu, Si-Da Zhou, and Shu-Lin Chen. "Substructure Synthesis in Time Domain with Rigid–Elastic Hybrid Joints." AIAA Journal 53, no. 2 (2015): 504–10. http://dx.doi.org/10.2514/1.j053630.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Cheng, Tammy MK, Tom L. Blundell, and Juan Fernandez-Recio. "Structural assembly of two-domain proteins by rigid-body docking." BMC Bioinformatics 9, no. 1 (2008): 441. http://dx.doi.org/10.1186/1471-2105-9-441.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Overholt, Marius. "The area of the complement of a conformally rigid domain." Proceedings of the American Mathematical Society 103, no. 2 (1988): 448. http://dx.doi.org/10.1090/s0002-9939-1988-0943064-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Ahn, Hyeong-Joon, Sang-Wook Lee, Sang-Ho Lee, and Dong-Chul Han. "Frequency domain control-relevant identification of MIMO AMB rigid rotor." Automatica 39, no. 2 (2003): 299–307. http://dx.doi.org/10.1016/s0005-1098(02)00203-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Wilson, D. Keith, David F. Aldridge, Neill P. Symons, Vladimir E. Ostashev, Sandra L. Collier, and David H. Marlin. "Time‐domain calculations of acoustic interactions with rigid porous surfaces." Journal of the Acoustical Society of America 116, no. 4 (2004): 2493–94. http://dx.doi.org/10.1121/1.4808646.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Blasco, Jordi, M. Carmen Calzada, and Mercedes Marín. "A Fictitious Domain, parallel numerical method for rigid particulate flows." Journal of Computational Physics 228, no. 20 (2009): 7596–613. http://dx.doi.org/10.1016/j.jcp.2009.07.010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Liu, Y. J., N. Nishimura, Y. Otani, T. Takahashi, X. L. Chen, and H. Munakata. "A Fast Boundary Element Method for the Analysis of Fiber-Reinforced Composites Based on a Rigid-Inclusion Model." Journal of Applied Mechanics 72, no. 1 (2005): 115–28. http://dx.doi.org/10.1115/1.1825436.

Full text

Abstract:

A new boundary element method (BEM) is developed for three-dimensional analysis of fiber-reinforced composites based on a rigid-inclusion model. Elasticity equations are solved in an elastic domain containing inclusions which can be assumed much stiffer than the host elastic medium. Therefore the inclusions can be treated as rigid ones with only six rigid-body displacements. It is shown that the boundary integral equation (BIE) in this case can be simplified and only the integral with the weakly-singular displacement kernel is present. The BEM accelerated with the fast multipole method is used

APA, Harvard, Vancouver, ISO, and other styles

39

Chhillar, Ajay, and Rajender Singh. "Rigid Plastic Analysis of Metal Parts using Meshless Approach." International Journal of Advance Research and Innovation 3, no. 3 (2015): 34–44. http://dx.doi.org/10.51976/ijari.331506.

Full text

Abstract:

Plastic deformation of metal parts has been a matter of concern for investigators in academia, industry and research institutions all over the world. Literature reveals that earlier researchers have applied efforts for predicting plastic deformations using mesh based approach. A truly meshless formulation for rigid plastic analysis of metal parts has been developed in the present study for both plane stress and plane strain cases. In the present formulation, the governing equations are obtained for different set of scattered nodes over the problem domain and the integral equation for rigid pla

APA, Harvard, Vancouver, ISO, and other styles

40

Kumar, Narveen, and Neelam Choudhary. "Sloshing mitigation using vertical cylindrical baffle." 59th International Conference on Vibroengineering in Dubai, United Arab Emirates, October 22, 2022 45 (October 22, 2022): 41–45. http://dx.doi.org/10.21595/vp.2022.22960.

Full text

Abstract:

This study has looked into the phenomenon of liquid vibrations in a rigid cylindrical container. The impacts of rigid vertical baffle positioned in the container on frequencies have been examined. The container is partially filled with an impermeable and non-viscous fluid. ANSYS software is used to report the mode shapes of the baffle and fluid domain.

APA, Harvard, Vancouver, ISO, and other styles

41

Herrmann, Jonathan, Po-Nan Li, Fatemeh Jabbarpour, et al. "A bacterial surface layer protein exploits multistep crystallization for rapid self-assembly." Proceedings of the National Academy of Sciences 117, no. 1 (2019): 388–94. http://dx.doi.org/10.1073/pnas.1909798116.

Full text

Abstract:

Surface layers (S-layers) are crystalline protein coats surrounding microbial cells. S-layer proteins (SLPs) regulate their extracellular self-assembly by crystallizing when exposed to an environmental trigger. However, molecular mechanisms governing rapid protein crystallization in vivo or in vitro are largely unknown. Here, we demonstrate that theCaulobacter crescentusSLP readily crystallizes into sheets in vitro via a calcium-triggered multistep assembly pathway. This pathway involves 2 domains serving distinct functions in assembly. The C-terminal crystallization domain forms the physiolog

APA, Harvard, Vancouver, ISO, and other styles

42

BRANCO, FERNANDO J. F. G., LUÍS GODINHO, and ANTÓNIO TADEU. "ACOUSTIC INSERTION LOSS PROVIDED BY RIGID ACOUSTIC BARRIERS OF DIFFERENT SHAPES." Journal of Computational Acoustics 11, no. 04 (2003): 503–19. http://dx.doi.org/10.1142/s0218396x03002073.

Full text

Abstract:

The present article studies what effect the shape of a rigid acoustic barrier has on the acoustic insertion loss provided by the barrier. The Boundary Element Method (BEM), formulated in the frequency domain, is used to evaluate the sound propagation around acoustic screens in the vicinity of a tall building. The acoustic screen is assumed to be non-absorbing, and the building is modeled as an infinite barrier. Signals in the time domain are obtained from the frequency domain computations by applying inverse Fourier transforms. In the examples provided, the height of the acoustic barrier remai

APA, Harvard, Vancouver, ISO, and other styles

43

Kumar, M. Arul. "Microstructural Modeling of Banding in Single Crystals: 'Stack of Domains' Model." Materials Science Forum 702-703 (December 2011): 200–203. http://dx.doi.org/10.4028/www.scientific.net/msf.702-703.200.

Full text

Abstract:

A rigid-plastic rate-independent crystal plasticity based `stack of domains' model of a single crystal is developed to capture local deformation inhomogeneity and sub-structure formation when subjected to macroscopically homogeneous imposed deformation. This model regards the single crystal as a linear stack of domains with planar shaped domain boundaries. The domains of the model single crystal collectively accommodate the imposed deformation and individual domains maintain velocity and traction continuity with its neighbors. The lattice orientation of individual domains perturbed and that pe

APA, Harvard, Vancouver, ISO, and other styles

44

Liu, Zhihao, and Qinhe Gao. "In-plane vibration response of time and frequency domain with rigid-elastic coupled tire model with continuous sidewall." Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics 232, no. 4 (2017): 429–45. http://dx.doi.org/10.1177/1464419317744681.

Full text

Abstract:

The in-plane vibration characteristic of time and frequency domain for heavy-loaded radial tire with a larger flat ratio (close to 1) is researched by utilizing the rigid-elastic coupled tire model with continuous sidewall. The sidewall bending stiffness is considered and the flexible beam on the elastic continuous beam tire model is proposed and investigated analytically to simulate the in-plane vibration of the heavy-loaded radial tire within more wider frequency band. The rigid-elastic coupled tire model is derived with finite difference method and the analytical stiffness matrix; mass matr

APA, Harvard, Vancouver, ISO, and other styles

45

Adams, Thorsten M., Alexander Wentzel, and Harald Kolmar. "Intimin-Mediated Export of Passenger Proteins Requires Maintenance of a Translocation-Competent Conformation." Journal of Bacteriology 187, no. 2 (2005): 522–33. http://dx.doi.org/10.1128/jb.187.2.522-533.2005.

Full text

Abstract:

ABSTRACT Intimins from pathogenic bacteria promote intimate bacterial adhesion to epithelial cells. Several structurally similar domains form on the bacterial cell surface an extended rigid rod that exposes the carboxy-terminal domain, which interacts with the translocated intimin receptor. We constructed a series of intimin-derived fusion proteins consisting of carboxy-terminally truncated intimin and the immunoglobulin light-chain variable domain REIv, ubiquitin, calmodulin, β-lactamase inhibitor protein, or β-lactamase. By systematically investigating the intimin-mediated cell surface expos

APA, Harvard, Vancouver, ISO, and other styles

46

Zhao, Tingting, Nischal Karki, Brian D. Zoltowski, and Devin A. Matthews. "Allosteric regulation in STAT3 interdomains is mediated by a rigid core: SH2 domain regulation by CCD in D170A variant." PLOS Computational Biology 18, no. 12 (2022): e1010794. http://dx.doi.org/10.1371/journal.pcbi.1010794.

Full text

Abstract:

Signal Transducer and Activator of Transcription 3 (STAT3) plays a crucial role in cancer development and thus is a viable target for cancer treatment. STAT3 functions as a dimer mediated by phosphorylation of the SRC-homology 2 (SH2) domain, a key target for therapeutic drugs. While great efforts have been employed towards the development of compounds that directly target the SH2 domain, no compound has yet been approved by the FDA due to a lack of specificity and pharmacologic efficacy. Studies have shown that allosteric regulation of SH2 via the coiled-coil domain (CCD) is an alternative dr

APA, Harvard, Vancouver, ISO, and other styles

47

Bhat, Vijay Kumar, Pradeep Singh та Sunny Sharma. "On weak (σ, δ)-rigid rings over Noetherian rings". Acta Universitatis Sapientiae, Mathematica 12, № 1 (2020): 5–13. http://dx.doi.org/10.2478/ausm-2020-0001.

Full text

Abstract:

AbstractLet R be a Noetherian integral domain which is also an algebra over ℚ (ℚ is the field of rational numbers). Let σ be an endo-morphism of R and δ a σ-derivation of R. We recall that a ring R is a weak (σ, δ)-rigid ring if a(σ(a)+ δ(a)) ∈ N(R) if and only if a ∈ N(R) for a ∈ R (N(R) is the set of nilpotent elements of R). With this we prove that if R is a Noetherian integral domain which is also an algebra over ℚ, σ an automorphism of R and δ a σ-derivation of R such that R is a weak (σ, δ)-rigid ring, then N(R) is completely semiprime.

APA, Harvard, Vancouver, ISO, and other styles

48

Li, Wei, Jan-Michael Y. Carrillo, John Katsaras, Bobby G. Sumpter, Rana Ashkar, and Rajeev Kumar. "The influence of curvature on domain distribution in binary mixture membranes." Soft Matter 15, no. 33 (2019): 6642–49. http://dx.doi.org/10.1039/c9sm01262a.

Full text

Abstract:

Curvature-induced domain sorting is investigated in two types of binary mixture membranes. Two contrasting sorting behaviors are revealed, showing that rigid species can also be accommodated in the high curvature regions.

APA, Harvard, Vancouver, ISO, and other styles

49

Yin, Fengwei, Guanwei Luo, and Xueming Wang. "Diversity and Regularity of Periodic Impact Motions of a Mechanical Vibration System with Multiple Rigid Stops." Shock and Vibration 2021 (February 11, 2021): 1–21. http://dx.doi.org/10.1155/2021/6624205.

Full text

Abstract:

The mechanical model of a two-degree-of-freedom vibration system with multiple rigid stops was established, and the effects of the multiple rigid stops to dynamic characteristics of two mass blocks of the system were studied. The judgment conditions and differential equations of motion of the system masses impacting rigid stops were analyzed. Based on the multiparameter and multiobjective collaborative simulation analysis, the correlation between the dynamic characteristics of the vibration system and the model parameters is studied. The basic periodic and subharmonic impact motions are analyz

APA, Harvard, Vancouver, ISO, and other styles

50

Wriggers, Willy, and Klaus Schulten. "Protein domain movements: detection of rigid domains and visualization of hinges in comparisons of atomic coordinates." Proteins: Structure, Function, and Genetics 29, no. 1 (1997): 1–14. http://dx.doi.org/10.1002/(sici)1097-0134(199709)29:1<1::aid-prot1>3.0.co;2-j.

Full text

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!